HomeMy WebLinkAbout11-07-25 Public Comment - A. Sweeney - UDC draftFrom:Alison Sweeney
To:Bozeman Public Comment
Subject:[EXTERNAL]UDC draft
Date:Friday, November 7, 2025 1:41:06 PM
Attachments:2025 BBC draft-UDC report.pdf
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Hello Mayor, Deputy Mayor and City Commissioners,
I hope you will take some time to read the attached report on the draft UDC. This report is acompilation of the work prepared by over a dozen of our volunteers as well as coalition
partners.
We're grateful for the engagement done over the last year and we hope you will honor many ofthe positive changes to the draft that came out of that work. This report supports many of
those positive changes, and proposes further adjustments to the draft that could make ourdevelopment code even more neighborhood friendly and environmentally responsible.
Thank you for considering the content of this report.
Alison B. Sweeney
Bernadette's Handmade JewelryBozeman MT
406-404-5740alison-bernadettes.com
RECOMMENDATIONS ON
BOZEMAN’S DRAFT UNIFIED
DEVELOPMENT CODE UPDATE,
FALL 2025
Prepared by members of the Better Bozeman
Coalition and Community Partners
Compiled by Alison Sweeney, Chair of the Better Bozeman Coalition
TABLE OF CONTENTS
Background and Intent ........................................................................................................ 1
Support for Resident-led Neighborhood Rezoning Proposals ............................................ 2
Unit Count in Residential Zoning Districts ........................................................................ 3
Zone Edge Transition Regulations ...................................................................................... 6
Argument Against Increasing Height in the UDC Update ............................................... 13
Regulation of Fraternities and Sororities .......................................................................... 22
UDC Recommendations from the Bozeman Tree Coalition (BTC) ................................. 24
Conclusion ........................................................................................................................ 28
BACKGROUND AND INTENT
After the City of Bozeman released its first draft of the revised Unified
Development Code (here after the UDC) in the fall of 2023 using the
services of Austin Texas based consultants Code Studio, residents from
across Bozeman gathered to voice their opposition through many
hours of oral public comment in front of the Community Development
Advisory Board. This outcry was coupled with hundreds of written
public comments against the draft submitted to the city online.
The city wisely paused the update, and a second round of public
engagement ensued.
The contributors of this report want to express their thanks for the
additional time and engagement efforts because we believe that the
new draft released in September of 2025 includes many improvements
that reflect the desires of a majority of residents.
We respectfully submit the recommendations in this report to the City
of Bozeman with the intent that city staff, and elected officials will
consider these additional modifications for incorporation into the draft
before its final adoption.
This report contains no references to the draft UDC section 38.240.020
regulating development within the Neighborhood Conservation Overlay
District (NCOD). Since this section of code is undergoing its own
update separate from this draft, and is of the utmost importance to
the community as a whole, we intend to give it our full attention at
such time as code changes are presented by the consultants,
Community Planning Collaborative.
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SUPPORT FOR RESIDENT-LED NEIGHBORHOOD
REZONING PROPOSALS
Since the pause on the UDC update two neighborhoods located within
the conservation district have spent hundreds of hours educating
themselves on the implications of their existing and proposed zoning
designations. They have organized themselves with a majority of
residents in support of rezoning in the UDC update, and authored
professional and compelling reports detailing their rezoning requests
including how the requested zoning meets the requirements laid out in
state law, the Bozeman Community Plan (a.k.a. Growth Policy,
henceforth to be called the Land Use Plan) and other guiding
documents.
These proposals were submitted to the City of Bozeman in the spring
of 2025, at the invitation of the Director of Community Development.
Since their submission, and as of this writing, these two neighborhood
rezoning proposals have elicited over 150 public comments in support
from residents all across the city.
Recommendations:
• We urge the Community Development Advisory Board (acting in
their capacity as the zoning commission) and the City
Commission to grant both the Bon Ton and Centennial Park
Neighborhood’s requested zoning in the final UDC update.
The contributors to this document unequivocally support the
neighborhood rezoning proposals submitted by both the Bon Ton and
Centennial Park Neighborhoods in the spring of 2025.
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UNIT COUNT IN RESIDENTIAL ZONING DISTRICTS
Upzoning
The largest pushback against the initial draft update in the fall of 2023
came from residents who did not want their neighborhoods upzoned.
The most public comment was received regarding the proposed R-A
zoning district, which would have been the lowest density zoning
district in the new code, but allowed for a 3-story, 8-unit apartment
building on any residential lot in town subject to other parameters.
The prevailing narrative was that our zoning code was restricting
development, creating a housing shortage that drove up prices, and to
combat this trend neighborhoods needed to be upzoned for
redevelopment at higher density.
Two years later we know that Bozeman’s zoning code is not restrictive,
and that we have actually built housing at an astonishing rate. We
have an unhealthy vacancy rate above 20% and housing is still
unaffordable to most of our workforce. We also know that the largest
zoning district by geographic area, current R-3, does in fact allow for
Missing Middle Housing.
“Missing Middle Housing “is a range of house-scale buildings with
multiple units—compatible in scale and form with detached
single-family homes—located in a walkable neighborhood.” -
https://missingmiddlehousing.com
The Better Bozeman Coalition (BBC) has provided the community with
numerous resources over the years demonstrating the negative
impacts of upzoning, and positive alternative options for housing
creation. These include our original Neighborhood Friendly Unified
Development Code report submitted in May of 2024 and dozens of
other presentations, peer reviewed studies, reports, books, articles,
and podcasts available on the Resources page of our website,
betterbozemancoalition.org. Additional articles written by our
members, supported by data, are available on our blog page.
The proposed draft of the UDC now open for public review lists the
residential zoning districts as follows:
R-A allowing 2 units on any lot, combines current R-S, R-1, and R-2
R-B allowing 8 units on any lot, replaces current R-3
R-C allowing 24 units on any lot, replaces current R-4
R-D with no limit on units, replaces R-5
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The new R-A district proposes minimal upzoning for current R-S and R-
1 districts, while R-2 remains essentially the same. R-B proposes no
upzoning to current R-3. R-C actually puts a limit on the number of
units in a single structure at 24, where currently R-4 has no limit. R-D
does not upzone current R-5.
Additional Housing Creation
Some positive changes in the proposed draft, that will allow for
additional housing creation in existing neighborhoods, include the
removal of minimum lot size requirements, and the incorporation of
state law requiring that an Additional Dwelling Unit (ADU), and
manufactured housing be allowed everywhere a single-family home
(SFH) is allowed.
A unique compromise called the Existing Building Alternative has been
incorporated into the proposed draft and was the result of
collaboration between neighborhoods, city staff, and commissioners.
This alternative proposes to allow an existing buildings over 35 years
old to be subdivided into 4 units in the new R-A zoning district. While
allowing for increased housing options in core neighborhoods, this
provision also allows for the continuation of an historical precedent
whereby many old Victorian mansions in historic districts were
converted into multiple units in past times of economic hardship.
As of the writing of this report, the community is largely supportive of
the unit count proposed for residential zoning districts, and the city has
received negligible pushback.
The Existing Building Alternative is a wonderful provision that
represents the best of a community coming together to address a need
and the public is largely supportive as of the writing of this report.
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New Parking Regulations
One state law that will require us to be judicious in awarding increased
density is HB 492 revising municipal zoning laws related to parking
requirements. This law, signed by the Governor, removes the ability
for municipalities to require parking in redevelopment of existing
structures, for units under 1200 sq. ft. in new developments, or for
deed restricted affordable housing developments.
Legislators argue that developers will properly park their projects.
Bozeman has been so abused by bad developments and bad actor
developers that we cannot take this for granted.
Special Interest Groups
At the behest of some developers and architects, suggestions have
been floated to resort to traditional upzoning by allowing 4 units by
right in R-A, and 12 units in R-B. This is contrary to the vast amount
of public sentiment expressed during the supplementary engagement
conducted since the pause to the update in the fall of 2023.
Recommendations:
• We urge the Community Development Advisory Board (acting in
their capacity as the zoning commission) and the City
Commission to adopt the proposed draft UDC with the residential
zoning districts as currently described (R-A at 2 units, R-B at 8
units, R-C at 24 units, and R-D without limit)
• Keep the Existing Building Alternative as an option in the new R-
A zoning district and do not upzone R-A to allow 4 units by right.
• Remove minimum lot size requirements to allow for small infill
housing and split lot construction as is proposed in this draft.
• Re-examine the draft zoning map, and consider revising the map
to accommodate potential negative impacts from SB 492 in
areas with already high utilization of on-street parking.
We risk increasing disfunction, making winter snow plowing more
difficult, and compromising public safety if we do not judiciously
regulate density with HB 492 in mind.
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ZONE EDGE TRANSITION REGULATIONS
These comments focus on the transitions provisions of section
38.260.070 of the draft UDC. We are excited to see that the city has
added Zone Edge Transition (ZET) requirements when two zoning
districts are separated by a right-of-way less than 60’ in width.
Several residents spent a rainy Sunday out measuring the width of
streets in different parts of the city using the method described in the
City Engineering Manual pictured here.
In the simplest situation, this measurement is from 1’ beyond the
sidewalk on one side to 1’ beyond the sidewalk on the other side. Our
measurements showed that many of the streets within the older
sections of downtown are less than 60’ wide while newer streets
recently constructed are typically over 60’ wide.
The understanding that a street, when less than 60’ wide, is not
enough to mitigate the harmful effects of disproportionate mass and
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scale from high intensity development is encouraging and much
appreciated.
Appropriate ZET’s are one way the City of Bozeman can conserve its
historic resources and the existing character of the older areas of
town. These ZET requirements are especially important in areas
where a National Register Historic District abuts a high-density district.
The setbacks, height stepbacks, and landscaping requirements
preserve the charm of Bozeman’s neighborhoods and the livability of
the area, allowing light and air to circulate. Imagine the
redevelopment that could occur in the image below.
This is the intersection of S. Tracy and E Curtiss looking east. The
right-of-way here measures from 57’ 9” to 58’ 1” wide. Streets are
not a uniform width in the older areas of town.
The parcel on the left is proposed to be upzoned to B-3 in the draft
UDC. This entire area is within the South Tracy/South Black Historic
District. Zoning sends a signal about what is desired in an area. B-3
zoning sends a very different signal than current R-2. We have seen
redevelopment in the B-3 zoning district where it abuts lower intensity
R-2 (R-A in the new draft). Our Growth Policy says we should learn
from our mistakes:
R 1.1 Be reflective: use past experience to inform future
decisions.
8
This should never be allowed to happen again.
The right-of-way pictured above, measures only 56 ft (1 ft beyond the
sidewalk). Transition 1b pictured below, should apply.
9
Other areas to consider might be where NEHMU abuts R-A as shown
here. This right-of-way is measured at 57’. Transition 1a. should
apply.
Transition 1a:
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Additionally, transition 1a. should apply across W. Villard at the
intersection of 5th, where current R-5 abuts R-3 (draft R-D and R-B
respectively) shown below. This right-of-way measures only 54’ 2”.
W. Villard at the intersection of N. 5th looking west.
A clear visual on the updated zoning map indicating which streets are
narrower than 60’ will be important information for both existing
residents and buyers looking for redevelopment parcels. In fact, a
delineation of all borders where ZET’s will be required is
recommended. It could be as simple as a thick colored border
between zones as shown in this image below.
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The thick blue line between zoning districts delineates where a
transition regulation kicks in. Notice between B-3C and B-3 no
transition is required, but between B-3 and R-A it does. Since S.
Bozeman measures only 55 ft 4 inches, it will require a transition
across the right-of-way. Delineating the zoning map in this manner
leaves no confusion as to development entitlement on either side.
We are a city of 60 thousand, not 600 thousand. We can afford to
maintain livability, and the value of our historic districts, through
appropriate Zone Edge Transitions while still meeting the needs of
our growth. How do we want our City to look, feel and function?
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Recommendations:
• Include the engineering diagram above, that demonstrates how
a right-of-way is measured, in the UDC for ease of use.
• Some concerns over equity in development rights have been
raised by architects. In response we suggest that the additional
setback and stepback and landscape requirements be triggered if
the proposed development on the subject lot is taller than the
wall plate height limit of the adjacent lot.
• Transition requirements should apply equally to the front or side
of subject lots and buildings.
• Do NOT get rid of the landscape component for ZET’s, but maybe
some alternative could be allowed for locations on the north side
of structures where no sunlight will be available. Public art
installations with decorative hardscape or minimal shade tolerant
plantings could be workable.
• Clearly delineate on the zoning map where ZET’s are required.
This could be as simple as a thick colored border between zones.
Landowners need to be able to make determinations when
buying a property or when a proposed project comes along.
• No brightly lit signs should be allowed to face zones across
streets, lot lines, or alleys, where transition regulations apply.
• Where transition regulations apply across alleyways, they need
to include requirements that the subject lot use opaque balcony
screening, and letterbox windows.
• Garage doors in projects massive enough to trigger transition
regulations should not be sited facing lower intensity residential
zones. If they are sited there, either as allowed by code or
through a deviation or variance process, clear doors must not be
used and any lighting must face down, meeting dark sky
requirements.
• Tree landscaping requirements should be added to alley ZET’s.
Columnar aspens can fit in the 5’ setback listed and would help
with the transition. Alleys are typically 14’ across or less.
• We request that there be some type of ZET regulation required
between the proposed R-A/R-B and R-C districts due to the
drastically different types of construction allowed.
• We recommend that when a ZET applies to a property, this
information should also be noted in any public notice about the
property.
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ARGUMENT AGAINST INCREASING HEIGHT IN THE
UDC UPDATE
Few, if any, updates to the Unified Development Code (UDC) will have
a greater negative and irreversible impact on Bozeman than increased
height allowances.
Higher, denser development doesn’t make sense for Bozeman. Taller
buildings are not better for the people, and Bozemanites don’t want
them as hundreds clearly relayed in the City’s own UDC engagement
report. Increasing building heights was actually among the least
popular options when discussed during the UDC open houses as seen
in the graphic below.
For ease of identification the Better Bozeman Coalition created the
comparison below for City staff, commissioners and the public.
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Height and Density do not Create Affordable Housing.
Two such recent examples include:
714 E Mendenhall Street: Condos in this five-story building
near Main Street were sold in 2024 and 2025. Listed sold prices
for 2- to 4-bedroom units ranged from around $2 million to $5.5
million.
The Henry: In late 2024 and throughout 2025, over 60% of the
44 luxury residences in this six-story condominium building were
sold. Specific sales prices for the individual units were not
publicly disclosed, but they were marketed in the luxury price
range.
Height and density do not translate to affordability as these
developments, and many others have already illustrated. Increased
height allowances in the UDC will not address a growing problem, so
why promote it?
15
At a lecture hosted by the Better Bozeman Coalition, Professor Patrick
Condon, a Professor at the University of British Columbia who has over
40 years of experience in sustainable urban design and has published
4 noteworthy books on how to design and build sustainable
communities, explained how many towns and cities across the US
have proven that an increase in supply does not necessarily lead to a
decrease in housing prices.
How We Set Value.
The ratio between land value and building value does not dilute when
we build higher to increase density. Therefore, when a 2000 sq ft
single story home valued at $1.2m is replaced by six 2000 sq ft
apartments, those apartments are not each worth $200k but $1.2m a
piece. We have not made each apartment more affordable but rather,
have created more unaffordable housing which not only exacerbates
the lack of middle-income housing, but drives up property taxes for
neighbors given the new value of the larger building.
Even previous local officials understand this direct impact on inflated
land value. As former mayor Jeff Krauss said in his public comment at
the special commission meeting on July 14th, 2025, “When you set the
development entitlement, you set the price.”
So how do you prevent this?
Leveraging Height for Community Benefit
Professor Condon points to a creative way in his July 2024 article in
the Tyee.
“A more direct model is flat-out “density bonusing” for affordable
housing. Municipalities can simply institute a requirement that a
certain percentage of new units are perpetually affordable for
households making average regional income and below.
This requirement puts downward pressure on land price. If
developers know they can’t build market-priced units for global
buyers on a certain parcel of land, they won’t bid up its price.
The price of the zoned-for-affordable land will adjust to the lower
profits that can be made.”
Economists suggest that we should not increase allowed building
height without demanding something in return. Cameron Murray, in
his 2024 paper published in the journal Housing Policy Debate, titled
Land as Airspace: How Rezoning Privatizes Public Space (and Why
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Governments Should Not Give It Away for Free) articulates that
airspace is actually a public asset.
“Rezoning to higher density, therefore, involves the transfer of a
property right—to volumetric space and a right to a different
use—from the public to an existing private landowner, who
formerly owned a different set of property rights at a location.”
The loss of viewshed and sunlight is expressly felt by Bozeman
residents. Therefore, we should not increase height allowances
anywhere in the UDC update.
The City’s updated Affordable Housing Ordinance (AHO) that grants
extra height in exchange for affordability is exactly what these two
experts say we should be doing.
Commercial Space
In mixed use developments, taller buildings do not lead to more
affordable rents for small business owners. Small shops meant to
serve locals (the so-called deli’s, dentists, local restaurants and other
small business owners specified in the UDC) cannot afford rent in
these new, expensive buildings.
Rentals for prime space on Main street have gone up 50% in the last 5
years with an average price of $45/ sq ft, almost 2x the national
average (see Offices.net article).
In the new Northwest Crossing development, a retail pad on Dayspring
Avenue recently leased for $50 sq ft. Not surprisingly, the 3000 sq ft
space was leased by a major fast-food chain since no local
restaurateur could afford the $12,500/mo. rent (space leased by
Charter Realty and Development).
The greater Bozeman area will not achieve “walkability” through taller
buildings and increased density. It will just lead to further congestion.
Cramming more people into downtown and the surrounding area (like
the proposed B-3 zone) will not make Bozeman more walkable. Retail
Don’t just give it away! Leverage height for community benefit! Our
AHO will be much more effective if height limits are more restrictive
to begin with.
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stores are for the most part located on the street level, so by building
taller buildings and increasing residential space in this area, we
exacerbate the existing parking and congestion issues. Many locals
already avoid downtown due to traffic woes. Who are we building this
for?
Nothing says this has to be tall - or dense. It just has to be planned
intelligently and strategically. Create retail space where there is
already residential housing. Cluster smaller, affordable retail space
together. The Cannery District is a good example of this type of zoning
and design. Many of the tenants occupying the small cluster of retail
spaces in the Stoneridge Square Subdivision (south of REI) are local
businesses, as are the tenants of the Mill Town Loop in Four
Corners. Both of these commercial areas are surrounded by
residential neighborhoods and provide a wide breadth of services to
residents.
And let’s be honest, 6 months of the year it is often too cold to walk
anywhere in this county. Between Dec 1 - June 1 the average
temperature is 35 degrees. This dips down to -43 degrees, with the
average temps for Dec/Jan of 2024-2025 being 21 degrees. Your
average Bozemanite may circle the dog park but they are not looking
to spend a significant amount of time walking around town. The
elderly and families with young children in particular, are not going to
walk to the grocery store or other destinations in these conditions.
Solar Access
Increasing allowed building height in the UDC to incentivize
redevelopment into taller buildings jeopardizes the City’s goal of 100%
clean electricity by 2030 by potentially shading current rooftop solar
energy generation.
The BBC’s 2024 inquiry of NorthWestern Energy showed that there
were 2217 grid-tied net-metering customers in Bozeman with an
installed production capacity of almost 20 Megawatts! This number has
grown in the last 18 months. This significant amount of solar electricity
generating capacity has been installed by private owners in Bozeman.
Because it is tied to an existing electrical grid, it now becomes a
If the goal is reducing Vehicle Miles Travelled (VMT), then we
recommend incentivizing or requiring small scale commercial zoning
dispersed throughout different neighborhoods.
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contributing public resource. Protecting it provides maximum benefit
across both public and private sectors. There are numerous other
systems producing solar thermal energy, which usually offsets natural
gas usage and further reduces the carbon footprint of our buildings.
Bozeman has an ambitious goal of using 100% clean electricity by
2030. That is fast approaching. Residential and commercial solar
electric generation on privately owned buildings is contributing
significantly to this goal. While the latest UDC draft supports this
effort by making the installation of renewable energy generation even
easier, it overlooks the need to now protect it. Much of this private
investment is now at risk because of increased height allowances.
As global average temperatures rise, Bozeman will see an increase in
electricity demand for air conditioning during the summer months. This
will potentially be exacerbated by the increased heat island effect and
degradation of our urban forest through increased densification (as has
happened in Boise, Idaho). Therefore, electricity generated at the time
of this increased demand will be even more valuable than it is today.
The Value of a Viewshed
Taller buildings ruin sweeping, panoramic views, destroying the charm
and beauty of Bozeman as well as property values. Montana has been
named “The Last Best Place” for its sheer natural beauty and
expansive mountain views, but in some areas that is slipping… quickly.
One aspect that makes Bozeman so special, and a prime reason
people are attracted to it, is the stunning views of the mountains from
almost everywhere in the city.
By not increasing allowed height in the UDC, we will avoid increasing
the risk of shading to the existing 20 MW of installed solar electricity
generation capacity within the built environment, thereby helping the
city reach its goal of 100% clean electricity by 2030.
If we continue to zone farmland for high density, and upzone existing
neighborhoods for high density, soon only the wealthy will have access
to the views we once all enjoyed.
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The aesthetic impact has a direct monetary impact. Blocking a single-
family home’s view can have a large impact on the value of that home.
The new Fowler project is projected to reduce the neighboring Harvest
creek houses (“affordable housing” by Bozeman pricing standards) by
$100k a piece according to local real estate agents at a recent
community meeting.
If you look at the map, RD (R5 - residential high) is peppered across
the valley, maximizing the number of single-family residences that
would be impacted. And these are areas that don’t have old, large
trees to soften the impact.
One such example is Baxter Meadows West. As you know, July 2025,
the City Commission approved the annexation and zoning of land west
of Baxter Meadows West for a mix of R-3 (medium-density) and R-5
(high-density) housing. The R-5 zoning along Baxter Lane, directly
abuts the R-1 zoned, single-family homes of Baxter Meadows West.
Time will tell the impact of these taller, neighboring buildings on the
home prices of existing single-family homes, but if the past is a
precedent, it will not be positive.
Recommendations:
Cap R-A structures at 34 ft total allowed building height
• The state does not mandate a minimum or maximum height in
residential zoning districts. With a wall plate height of 22 ft in
this draft, 34 ft total height is the maximum height we should
allow.
• There is a good argument for a lower overall height than 40 ft
because of the way the wall plate regulation is calculated. A
gambrel roof could lead to a huge building in spite of the
intention of the wall plate regulation. Coupled with only a 5 ft
set back this leads to out of scale development.
• 6 major metropolitan areas have height restrictions of 30ft or
lower (Seattle, Denver, San Diego, Austin, Minneapolis, Salt
Lake City).
• 34 ft will allow for a 12/12 roof which sheds snow well and is
perfectly pitched to maximize solar incidence at our latitude.
Cap R-C at 40ft, while allowing mixed use structures 45 ft
• With RC containing no wall plate height regulation, there is
nothing managing the mass and scale in this district other than
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total height. In flat roof construction which will be the most
common type utilized in this district, 40 ft is plenty to allow for
the construction of a 24-unit apartment building.
• Since some commercial use is proposed to be permitted in this
zoning district, allow up to 45 ft. for construction for mixed use
portions of the building only, in order to accommodate a taller
first floor for commercial use.
• Current R-4 zoning (to become R-C in the new draft) allows a
flat roof at 40 ft. so capping total allowed height at this limit is
maintaining consistency.
Cap R-D residential structures at 50 ft, while allowing mixed
use structures 55ft
• With RD containing no wall plate height regulation, there is
nothing managing the mass and scale in this district other than
total height. In flat roof construction which will be the most
common type utilized in this district, 50 ft is plenty to allow for
the construction of an apartment building.
• Since commercial use is permitted in this zoning district, allow
up to 55 ft. for construction for mixed use portions of the
building only, in order to accommodate a taller first floor for
commercial use.
• Current R-5 zoning (to become R-D in the new draft) allows a
flat roof at 50 ft. so capping total allowed height at this limit is
maintaining consistency.
Cultivate B-1 as a truly neighborhood scale commercial zone
• Do not increase the allowed square footage in a commercial
space in B-1 from 5,000 to 10,000 sq ft. This zoning district is
meant to be neighborhood supportive business, not high
intensity commercial. Most local shops can’t afford these large,
expensive spaces.
• In order to be more compatible with neighborhoods, reduce the
overall height allowed from 45 ft to 30 ft. This would remove
the necessity for zone edge transition regulations to apply in this
district as it would be compatible in mass and scale with lower
intensity neighborhoods.
• While this may be a decrease in allowed height from the current
code it will NOT create a large number of non-conforming
structures in existing B-1 zoned areas and it could encourage the
proliferation of much needed neighborhood scale commercial in
outlying parts of town. (If there are any structures currently
taller than 30 ft, Montana code and our UDC make ample
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provision for continued use, maintenance and renovation of non-
conforming structures).
• Additional height could be granted in exchange for affordability
in upper story residential units. Don’t just give away the height!
• While the minimum lot width of 15 ft in the proposed draft UDC
is great, the allowed building width of 125 ft is much too large
for a neighborhood friendly commercial building. Reduce this by
half if not more. Again, any non-conforming structures will be
grandfathered in and smaller scale buildings will make this
zoning designation more attractive to newly developing
neighborhoods.
Comply with SB 243, but do not exceed it without requiring
affordability in exchange
• SB 243 prevents Bozeman from imposing height restrictions in
the B-3 zone lower than 60 ft. B-3 currently caps height at
70ft. We should not increase allowed height to 90 ft as proposed
in the latest draft. This is gifting a public resource to private
owners as detailed by economist Cameron Murray.
• B-P zoning designation is proposing to allow up to 80 feet in
some cases, though state law only mandates 60ft. Since
commercial and residential are limited uses, the need for
additional feet is not justified. Any additional height should be
leveraged for affordability if permitted at all.
• Since we do not have a housing shortage, but we do have an
affordability problem, grant extra height ONLY through Professor
Condon’s “density bonus in exchange for affordability!” Our
current Affordable Housing Ordinance does this.
• Bozemanites have said no to increased height time and time
again. If it is to be allowed at all it must be leveraged for
affordability.
Require developers to plant taller, fast-growing trees in zones
with taller building allowances.
• Establish a ratio for tree height so that taller, more mature trees
must be planted in zones with higher density and height
allowances.
• Work with The Bozeman Tree Coalition to identify a list of
species that thrive in our climate and grow relatively quickly.
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REGULATION OF FRATERNITIES AND SORORITIES
Progress Has Been Made on this Issue
This section includes content submitted by others from the University
Neighborhood who have long experience with the regulation of
Fraternities and Sororities (F&S). We include it here for additional
support.
The draft UDC now contains a definition for F&S which it did not
contain in the 2023 version. Another positive addition to the proposed
draft is that it now addresses the need for an assembly space onsite
for F&S, and requires that space to accommodate 90% of enrolled
members with a minimum of 40 members. The draft also contains a
requirement for the site of new and relocating chapter houses to have
an additional 5 parking spaces beyond what is required generally for
other Group Living uses.
Opportunity for Further Improvement
Greek life is an integral part of the college experience for many. F&S
should be able to enjoy that life, while neighborhoods also have a
reasonable expectation of peace and predictability.
F&S chapter houses are different from other types of Group Living,
such as the Reach House on N. Tracy and the HRDC Co-op on N. 15.
Really, they are event centers, where some members live, and all
members gather often with friends. These activities align with the UDC
definitions for Amusement & Recreation, Meeting Hall & Arts &
Entertainment. Under UDC Allowed Residential Uses, none of these
three uses are allowed.
Greek Way was set up originally to accommodate new and relocating
Greek chapter houses. There are currently 2 fraternities on the west
side of the street. We recommend that in the near future, the city and
the new MSU President, Brock Tessman, along with MSU staff, need to
get together & discuss allowing Greek Way to have other F&S houses
locate along the street, as it was originally intended. To share a
While these are meaningful additions to alleviate what could potentially
lead to further conflict in existing neighborhoods, we believe a few
adjustments would improve outcomes for all parties involved.
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neighborhood perspective, neighbors are willing to be part of this
discussion.
Until those arrangements can be completed, we have some suggested
edits and requests that would apply to new and relocating Greek
Houses only, and could help prevent further conflict in the community
and demonstrate we’ve learned from past experiences.
Recommendations:
• Since the primary use of a Greek House is not actually
residential, but closer to Amusement & Recreation, Meeting Hall
& Arts & Entertainment, give them a separate classification
under Group Living as Billings and Missoula do.
• Given this use, disallow new and relocating Fraternities and
Sororities (F&S) in residential zoning districts or, if the
commission lacks the will to do this, allow this use only in R-C
and above.
• Since the average membership of Greek Houses for MSU in 2025
is 83, and they are growing every year, the requirement for
internal assembly space should be adjusted to accommodate
90% of their enrolled membership at the time of use approved
by the city, but not less than 70 members, rather than 40.
• The size of assembly space required for new and relocating F&S
should be based on the size of 1 room not multiple rooms sq
footage added together. Change the UDC draft wording to be
just ONE Space not multiple spaces(s).
• Increase the required number of guest parking spaces to 8
(instead of 5) to better accommodate extra vehicles during
meetings, events & parties.
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UDC RECOMMENDATIONS FROM THE BOZEMAN TREE
COALITION (BTC)
This section includes content submitted separately by the Bozeman
Tree Coalition and has been included here for additional support.
Recommendations in green.
The BTC is pleased to see some of their previous suggestions accepted
but also concerned that some important existing environmental codes
remain unimproved or were weakened with updated changes. Please
review the following suggestions along with their justifications and
consider adding them to the 2025 UDC update.
Division 38.540. – Landscaping
Sec. 38.540.010.- Purpose and intent.
BTC suggested text (Purpose and Intent paragraph):
The process of development, including possible alteration of the
natural topography and vegetation, and creation of impervious cover
can have a negative effect on the ecological balance of an area. It is
pertinent to the public interest, health, and welfare that Bozeman’s
unique natural beauty and environment be protected through
preservation and conservation efforts including but not limited to tree
protections, diversity of vegetation throughout the city, enhancing
aesthetic character of the community, watershed health, and other
ecologically balanced practices that are consistent with those
community goals. It is the intent of this division to promote and
protect the city’s natural environment while respecting individual rights
to develop, maintain, and enjoy private property to the fullest possible
extent consistent with the public interest, health, and welfare. These
regulations are adopted as part of this chapter for the following
specific purposes:
Original Purpose and Intent paragraph (for comparison):
The process of development, with its alteration of the natural
topography and vegetation, and creation of impervious cover can have
a negative effect on the ecological balance of an area by causing or
accelerating the processes of runoff, erosion and sedimentation. The
economic base of the city can and should be protected through the
preservation and enhancement of the area's unique natural beauty and
environment. Recognizing that the general objectives of this division
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are to promote and protect the health, safety and welfare of the
public, these regulations are adopted as part of this chapter for the
following specific purposes:
Division 38.740 Plan Review.
Sec. 38.740.090. - Plan review criteria.
It is the opinion of the BTC that the following codes under Plan Review
Criteria do not deliver the community’s desired outcomes with the
updated language. We suggest that the original UDC text be reinstated
with the addition of definitions to support the City’s planners and help
developers understand what is expected of them.
Design review will always have a certain amount of subjectivity to it
and that is where planners can depend on definitions and the growth
policy to guide developers to the meet the City’s desired outcome of
protecting its unique beauty and natural environment.
New UDC draft text:
38.740.090.6. Conformance with the project design provisions of
article 5, including: 6.a. “Compliance with standards for architectural
design, building mass, landscaping, historical character, orientation of
buildings on the site and visual integration;”
Original UDC text:
38.740.090.6. Conformance with the project design provisions of
article 5, including: 6.a. “Compatibility with, and sensitivity to, the
immediate environment of the site and the adjacent neighborhoods
and other approved development relative to architectural design,
building mass, neighborhood identity, landscaping, historical character,
orientation of building on the site and visual integrations;”
By removing “Compatibility with, and sensitivity to, the immediate
environment of the site and the adjacent neighborhoods and other
approved development relative to”, and “neighborhood identity”,
developer obligations to protect the unique natural beauty and
environment of the city have been effectively removed along with the
protection these qualities bring to the City’s economic base as
emphasized in Landscape 38.540.
The BTC requests the original language be reinstated with the addition
of definitions for “compatibility”, “sensitivity to”, and “neighborhood
identity” in section 38.800 of the UDC draft. Used together with the
definitions below, it is clear what “compatibility with, and
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sensitivity to”, mean when addressing how a new development or
building will fit in the existing environment and neighborhood. This will
support planning staff and inform developers when planning their
design.
Suggested definitions to add to UDC 38.800:
Compatibility with- “work together in harmony because of well-
matched characteristics” (Dictionary.com).
Sensitivity to- “having or showing concern for a specified matter”
(Merriam -Webster.com) in this case- the immediate environment and
the adjacent neighborhoods. For example, new developments should
not overpower the adjacent neighborhood with much larger buildings,
strongly different designs, or the removal of healthy, mature
vegetation in desirable locations.
Neighborhood identity- includes the overall architectural and urban
design; the layout and appearance of streetscapes, landscaping, and
public spaces; the demographic composition; the local businesses and
amenities; historical and cultural heritage reflected in the
neighborhood. (Opulands.com)
New UDC draft text:
38.740.090.6. Conformance with the project design provisions of
article 5, including:
6.c. Design and arrangement of elements of the plan (e.g., buildings
circulation, open space and landscaping, etc.) in relation to existing
natural topography, natural water bodies and water courses,
vegetation, and to contribute to the overall aesthetic quality of the site
configuration;
Original UDC draft text:
38.740.090.6. Conformance with the project design provisions of
article 5, including:
6.c. Design and arrangement of elements of the plan (e.g., buildings
circulation, open space and landscaping, etc.) in harmony with existing
natural topography, natural water bodies and water courses, existing
vegetation, and to contribute to the overall aesthetic quality of the site
configuration;
(Underlined emphasis by BTC)
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The current UDC draft text of 38.740.090.6.c. has changed “in
harmony with” to “in relation to”, and removed “existing” from
“existing vegetation”.
In “harmony with” means something very different from “in relation
to”. “If things are in harmony, they seem right or suitable together.”
(dictionary.cambridge.org) Whereas the phrase “in relation to” is often
used to compare size, shape, or position of things (merriam-
webster.com).
Additionally, by removing “existing” from “existing vegetation” the
reader (planner or developer) has no idea which vegetation is being
considered and the existing vegetation is what is important here,
especially in wooded or riparian areas, rather than newly planted
vegetation.
We recommend reinstating the language from the original UDC to
include the phrase “in harmony with” and “existing vegetation” in
order to clearly communicate what is expected.
38.740.090. Plan Review Criteria.
7. Conformance with environmental and open space objectives set
forth in articles 4, article 5, article 6, including:
New UDC text:
7.a. Stormwater controls;
Original UDC text:
7.a. The enhancement of the natural environment through low impact
stormwater features or removal of inappropriate fill material;
Changing the text to “Stormwater controls” only, removes the
important discussion between planners and developers to consider the
benefits of enhancing the natural environment through low impact
stormwater features even in high density urban development. These
areas can improve groundwater recharge, be included in the City’s
natural open spaces, and protect existing wet areas that may have
existing native trees and bird habitat and would support the City’s
goals of sustainability and water conservation measures as outlined in
various City plans.
We recommend more robust language in the updated UDC for this
section in order to encourage groundwater recharge and the
preservation of existing native trees and naturally occurring wet areas.
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New UDC 38.410.010.B. Natural environment.
The design and development of all land uses must be properly related
to topography, and must, to the extent possible, preserve the natural
terrain, natural drainage, existing topsoil, and other existing
vegetation.
As written, this code has been ineffective at protecting the natural
environment—and protecting the natural environment is what its
authors clearly intended. The most egregious example is HomeBase
Partner’s Canyon Gate development, where in 2023 HomeBase
received City approval to regrade the entire 24 acres and subsequently
bulldozed all trees (approximately 250) and existing vegetation,
removed all the topsoil, and lost all of the natural terrain and drainage.
It is NOT the only example of this occurring.
We recommend removing the phrase, “to the extent possible” in order
to ensure that city staff and developers need to discuss how best to
protect the natural topography, rather than operating from the
assumption that nothing needs to be protected.
CONCLUSION
The many contributors to this document submit the recommendations
herein with the hope that they may inform elected officials and city
staff in making additional neighborhood and environmentally friendly
improvements to what is already a better draft Unified Development
Code.
We ask you to honor the requests of neighborhoods who have
organized to collectively propose zoning changes. It is important to
plan for growth while acknowledging and protecting our collective
cultural inheritance. The built environment is part of that cultural
inheritance. These neighborhoods are asking for help in being
responsible stewards of that resource for future generations.
We wish to express our gratitude for the multiple engagement
opportunities open to the public over the last year. We feel confident
public involvement has led to a development code that will allow for
more housing creation while preserving the character of Bozeman’s
neighborhoods and the natural environment we all cherish.