Planning and Zoning Commission Meeting
Regular MeetingSahuarita, AZ · February 27, 2023
Minutes
Planning & Zoning Commission
Joint Council Study Session Minutes
STUDY SESSION MINUTES
FEBRUARY 27, 2023
The Planning and Zoning Commission of the Town of Sahuarita met in the Sahuarita Council Chambers,
375 West Sahuarita Center Way, Sahuarita, AZ 85629 on Monday, February 27, 2023.
1. CALL TO ORDER
Mayor Murphy commenced the Study Session at 6:46 PM and deferred to Chair Backer.
2. ROLL CALL
Present Chair John D. Backer
Present Vice Chair Mickey Miramontes
Absent Commissioner Michael Hernandez
Absent Commissioner Cathy Maghran
Present Commissioner Raymond Maynard
Present Commissioner Daniel Millet
Vacant Commissioner
3. Joint Planning and Zoning Commission and Town Council Study Session regarding a
proposed amendment to the zoning code related to residential zones.
Anna Casadei, Planning and Building Director, introduced Dylan Parry, Senior Planner. Mr.
Parry reviewed the amendment goals: to simplify the code, make it better reflect the Town's
character, and provide for newer trends in residential development. Additionally, Mr. Parry
provided the results of the public outreach process and highlighted the draft amendment.
Vice Mayor Egbert expressed concern with accessory dwelling units (ADUs) being allowed in
neighborhoods with minimal setback requirements.
Town Attorney Jon Paladini clarified that a developer could prohibit using ADUs with
Covenants, Conditions, and Restrictions (CCRs).
Council Member Bracco questioned setback requirements and requested consistency with
setback requirements.
Council engaged the Commission regarding setback requirements, attached and detached
ADUs, usage of ADUs for residential and nonresidential purposes, and regulatory
consistency.
Joint Council Study Session Minutes- February 27, 2023 Page 1 of 2
PLANNING & ZONING COMMISSION MEETING MINUTES
Council Member Priolo and Vice Mayor Egbert raised concern regarding setback limits for ADUs to be
used as living areas, citing that homes were purchased based on assumptions regarding the
appearance of neighboring properties and the distance between residences.
Council Member Morales and Council Member Davis concurred that the Town needs additional
residential space.
Councilmember Gillespie stated that adequate parking should be required if an ADU is to be
constructed.
Mayor Murphy requested additional information regarding which neighborhoods are affected by the
ADU regulations.
Council Member Priolo requested a map of areas that would allow ADUs.
Ms. Casadei, Mr. Parry, and Mr. Dille responded to questions from Council and Commission.
4. Adjournment
Chair Backer concluded the Planning and Zoning meeting at 7:57 PM.
Joint Council Study Session Minutes- February 27, 2023 Page 2 of 2
Agenda
Planning & Zoning Commission
Meeting Agenda
Pursuant to A.R.S. § 38-431.02 notice is hereby given to the public that the Sahuarita Planning & Zoning
Commission will hold a meeting at the date and time specified below at the Sahuarita Council Chambers,
375 West Sahuarita Center Way, Sahuarita, AZ.
To better serve our community, the Sahuarita Council Chambers is wheelchair accessible. Persons with a
disability may request a reasonable accommodation, such as a sign language interpreter, by contacting
the Town Clerk’s Office at 520-822-8801. Requests should be made no later than three (3) working days
prior to the meeting to arrange the accommodation.
STUDY SESSION MEETING
MONDAY, FEBRUAY 27, 2023, at or after 6:00 PM
1. CALL TO ORDER
2. ROLL CALL
Chair John D Backer
Vice Chair Mickey Miramontes
Commissioner Michael Hernandez
Commissioner Cathy Maghran
Commissioner Raymond Maynard
Commissioner Daniel Millet
Commissioner -Vacant
3. JOINT STUDY SESSION WITH SAHUARITA TOWN COUNCIL REGARDING A PROPOSED
AMENDMENT TO THE ZONING RELATED TO RESIDENTIAL ZONES (CASE NO. SA8-22-00002).
4. ADJOURNMENT
Study Session February 27, 2023 Page 1 of 1
PLANNING & BUILDING
375 W. Sahuarita Center Way
Sahuarita, AZ 85629
sahuaritaAZ.gov
Planning & Zoning Commission
Staff Report
Case No. SA8-22-00002
Commission Meeting Date: February 27, 2023 Agenda Item No. 3
PREPARED BY: Dylan Parry, AICP, Senior Planner
REVIEWED BY: Anna Casadei, AICP, Planning and Building Director
RECOMMENDATION: No recommendation. Study Session
SUBJECT: Study Session Regarding a proposed amendment to the zoning code
related to residential zones.
LOCATION: Town wide
APPLICANT: Town of Sahuarita
See attached Council Report for more information on the request.
ATTACHMENTS:
1. Town Council Report
Case No. SA8-22-00002 September 26, 2022 Page 1 of 1
Town Council Meeting Agenda
Pursuant to A.R.S. § 38-431.02 notice is hereby given to the public that the Sahuarita Town Council will
hold a meeting at the date and time specified below at the Sahuarita Council Chambers, 375 West
Sahuarita Center Way, Sahuarita, AZ. Members of the Town of Sahuarita Council will attend either in
person or by telephone conference call.
To better serve our community, the Sahuarita Council Chambers is wheelchair accessible. Persons with a
disability may request a reasonable accommodation, such as a sign language interpreter, by contacting
the Town Clerk’s Office at 520-822-8801. Requests should be made no later than three working days
prior to the meeting to arrange the accommodation.
Persons attending the meeting shall observe rules of propriety, decorum, and good conduct.
Unauthorized comments from the audience, signs, and disruptive behavior will not be allowed in the
Sahuarita Council Chambers. Violations may result in being banned from this and future meetings.
Please turn off or silence all electronic devices during the meeting.
February 27, 2023
REGULAR & STUDY SESSION MEETING
AT OR AFTER 6:00 P.M.
1. Call to Order
2. Invocation
The Invocation will be given by Assistant Chief Jay Karlik, Rural Metro Fire Department.
3. Pledge of Allegiance
The Pledge of Allegiance will be led by Boy Scout Troop 130 .
4. Roll Call
5. Presentations
A. Fraternal Order of Police Pima Lodge #20 introductions and discussion.
6. Call to the Public
At this time, any member of the public is invited to address the Town Council on any issue which is on
tonight’s Consent Agenda or on any issue which the Town Council can lawfully act upon at a future
meeting. Written comments regarding any item on the agenda or on any issue which the Town
Council can lawfully act upon may be submitted prior to the beginning of the council meeting for
distribution to the Town Council. Pursuant to the Arizona Open Meeting Laws, the Council may not
discuss the items, but individual members of the Council may respond to criticism made by those who
have addressed the Council, may ask staff to review the matter, or may ask that the matter be
placed on a future agenda.
7. Council Brief Summary of Current Events.
Regular & Study Session Meeting Agenda- February 27, 2023 Page 1 of 2
TOWN COUNCIL MEETING AGENDA
8. Town Manager's Report highlighting employee and department accomplishments, capital
improvement projects, development projects, and town events.
9. Presentation, discussion, and possible action regarding the 2023 Legislative Session updates.
10. Consent Agenda
A. Approval of the January 23, 2023 Executive Session (Public Portion) and Regular Meeting
Minutes and the January 31, 2023, Special and Executive Session (Public Portion) Meeting
Minutes.
11. Discussion and possible appointments to the Board of Appeals.
PLANNING AND ZONING COMMISSION JOINT STUDY SESSION
12. Joint Planing and Zoning Commission and Town Council Study Session regarding a proposed
amendment to the zoning code related to residential zones.
CONTINUATION OF REGULAR MEETING
13. Discussion and possible approval of Contract No. 230040 with TIP Strategies, Inc. for the
development and implementation of an Economic Development Master Plan, commencing
February 27, 2023 and terminating December 31, 2023; in an amount not to exceed $150,000.00.
14. Adjournment
Action may be taken by the Town Council on any item listed on this agenda. The Town Council may vote to
go into executive session pursuant to A.R.S. § 38-431.03 (A) (3) for discussion or consultation for legal advice
with the Town Attorney concerning any matter listed on this agenda.
Notice to parents: Meetings of the Mayor and Council are audio and video recorded. If you permit your
child to participate in the Council Meeting, a recording will be made. You may exercise your right not to
consent by not permitting your child to participate. You and your child may also leave the Council Meeting
at any time.
Regular & Study Session Meeting Agenda- February 27, 2023 Page 2 of 2
Town Council Staff Report
TO: Honorable Mayor and Council
FROM: Anna Casadei, Planning and Building Director
Dylan Parry, Planner
MEETING DATE: February 27, 2023
SUBJECT: Joint Planing and Zoning Commission and Town Council Study Session regarding a
proposed amendment to the zoning code related to residential zones.
SUGGESTED MOTION
No motion necessary.
EXECUTIVE SUMMARY
This study session will inform the Commission and Council on the results of the public outreach effort
for the residential zones code amendment. The amendment serves to streamline the residential zones
and to implement specific action items from the housing strategy.
STRATEGIC PLAN
☐ Economic Expansion & Placemaking ☐ Outreach & Communication ☐ Infrastructure
☐ Highly Performing Organization ☐ Community Well-being ☐ Other
GOALS/OTHER:
FINANCIAL / BUDGET SUMMARY
DISCUSSION
BACKGROUND:
The Planning and Zoning Division has been working on an amendment to the Residential Zones with
three main goals: to simplify the code, better reflect the Town’s character, and provide for newer trends
in residential development. The current rural and residential zone chapters of the zoning code have
remained largely untouched since the Town adopted the Pima County code in 1994.
On September 26, 2022, the Town Council held a Study Session, and staff presented the draft
amendment and the public engagement plan for the project. The study session served as the kickoff
event for community outreach.
Town Council Agenda Communication
CHANGES MADE TO THE DRAFT SINCE SEPTEMBER:
Based on the feedback we received during the initial study session, and the community outreach phase,
staff has made some changes to the version provided to you at the September 26, 2022, study session.
Those changes include the following:
• Removal of casitas from the draft, leaving only accessory dwelling units (ADU). The draft
presented at the study session distinguished casitas as accessory sleeping areas without a
kitchen and ADUs as accessory dwelling units with a kitchen. The current draft includes only
ADUs, thereby not making a distinction based on the presence of a kitchen.
• Added a requirement for ADUs to include one off-street parking space to address parking
concerns. This is something that the staff would like to get Council’s feedback on.
Residents expressed concern about specific neighborhoods already having limited on-street parking and
the possibility that ADUs could bring even more vehicles to their neighborhoods. Providing additional
parking for an ADU can be difficult due to lot constraints and the added cost. While some ADUs may
bring additional vehicles to a neighborhood (such as an adult child living in an ADU), others may not
(such as an elderly or disabled family member who cannot drive). Requiring an extra parking space for
an ADU is typically one of the most significant barriers to their construction. Housing advocates and
model ADU codes, including AARP’s model code, recommend not requiring additional parking spaces for
ADUs. The Council may want to consider an exemption from the parking requirement in certain
circumstances, such as on the street with wider lots and on-street parking available on both sides of the
street.
• Addition of a development standards table for ADUs.
• Changed ADUs from a conditional use to a permitted by-right use in the R-2 and R-3 zones.
• Updated the permitted use table to address inconsistencies wherein certain uses were
permitted, and other less intense uses were not permitted.
One issue discussed at the September 26 Study Session was the requirement for a 100-foot setback for
tiny homes on wheels. Staff did not make any changes to this proposed requirement because the tiny
homes on wheels were a concern brought up by residents consistently at our public meetings. Residents
wanted to see additional regulations on tiny homes. Since we do not have residential design standards,
staff felt the increased setback would help alleviate some of that concern.
Additional minor changes to the draft regulations were made by staff to improve the new regulations.
These changes include:
• Permitting commercial kennels and veterinarians with large properties to have outdoor dog runs
with large setbacks.
• Removing the one-story height requirement for substance abuse treatment facilities due to the
large acreage and 100-foot setback requirements.
Town Council Agenda Communication
THE PROPOSED AMENDMENT:
This amendment affects 16 different chapters of the zoning code, including the 13 rural and residential
zones, the General Residential and Rural Zoning Provisions, General Definitions, and General Regulations
and Exceptions. This amendment has three main goals: 1) code simplification, 2) better reflect town
character, and 3) provide for newer trends in residential development.
Goal 1: Code Simplification
To address the first goal of simplifying the code for the user, the staff recommends several code
changes. The major changes include the following:
• Combine the 13 residential zone chapters into one residential zone chapter.
• Create one table of uses for all the residential zones. The permitted uses are listed separately by
zone in that individual zoning code section in the current code. The new table lists permitted
and conditional uses in one location.
• Three zones that were listed in the zoning code but did not exist anywhere in the Town have
been eliminated from the code. This includes the Suburban Ranch Estate Zone (SR-2),
Manufactured and Mobile Home-1 Zone (MH-1), and the Manufactured and Mobile Home 2
Zone (MH-2).
• Create a new Manufactured Home Zone (MH) to replace the Trailer Homesite zone (TH). The
properties that are currently zoned TH will now have a MH designation. The reason for this
change is to give it a more appropriate name for the type of housing permitted in that zone. The
regulations will mostly remain the same while also allowing tiny home villages within the MH
zone.
• Create a Development Standard table for main buildings, multi-family structures, accessory
structures, and ADUs. The new table will provide information on setbacks, maximum building
height, etc. The current code lists the information for each zone separately within each code
chapter.
• Create a uniform standard for lot coverages for accessory structures. The current code has
different methods for measuring lot coverage, for accessory structures, depending on the
property’s zoning, with some methods being more difficult to calculate. In the new code, all the
residential zones will use a percentage of the overall lot size.
• Accessory Dwelling Unit (ADU) replaces guest houses, secondary dwellings, and rear dwellings.
In the current code, the three options have different regulations and are only allowed in certain
residential zones. For example, secondary dwellings are permitted only in RH and GR-1, and
guest houses are allowed in any residential zone if the lot size exceeds 16,000 square feet. These
different options confuse homeowners looking to build an accessory dwelling unit on their
property. The proposed change under the new code would permit ADUs in most residential
zones, and the development standards for the ADUs are provided in one table.
Town Council Agenda Communication
Goal 2: Town Character
To better reflect the Town’s character, the amendment eliminates some permitted uses that are
incompatible with Sahuarita’s character as a growing suburban community. Because the Town code was
adopted initially from Pima County, some permitted uses are better suited for rural areas as opposed to
the more suburban character of Sahuarita. Therefore, staff has removed uses incompatible with the
Town of Sahuarita, including hog ranch, animal racetrack, airstrips, and commercial feedlots. The
removal of hog ranch from the residential zones does not affect the currently allowed backyard hog
raising, such as for 4-H projects. However, it eliminates the commercial-scale hog ranches incompatible
with a growing community.
Goal 3: Residential Development Trends
The third goal of the amendment is to provide for newer trends in residential development, including
housing products that are more likely to support workforce housing. The Town conducted a housing
study in 2020, which identified a need to increase workforce and affordable housing. A housing strategy
was developed in 2021 to encourage workforce housing. To help meet those goals, staff has identified
new trends, including small lot subdivisions, accessory dwelling units, single-family build-for-rent
communities, and tiny homes. Recent trends and highlights of the proposed changes are provided
below.
Single-family build-for-rent communities
• The definition of multi-family dwelling was changed to include communities made up of
detached homes on a single, large property/parcel. These communities are run similarly to an
apartment complex and are often referred to as single-family build-for-rent or horizontal multi-
family communities.
Small lot subdivisions
• To allow small lot subdivisions to be built in the Town, the minimum lot size for single-family
homes in the R-4 and R-5 zones was reduced to match the current density for duplex and multi-
family homes. This change does not increase the density allowed in the zones because the same
number of dwelling units per acre could be achieved through multi-family housing under the
current code. It would, however, allow for small lot residential homes that currently could not
be built with the minimum lot sizes. Townhomes can be very costly to build because residential
construction that has more than three attached units must be built to commercial building
standards rather than residential building code standards. Permitting small, detached homes on
small lots can help fill a critical niche for households in the workforce housing bracket.
The table below compares the current and proposed changes to the R-4 and R-5 sections of the code.
R-4 R-5
Current Proposed Current Proposed
Minimum Lot Size for a single 7000 3500 6000 2000
Town Council Agenda Communication
detached unit (sq. ft.)
Avg. area per home duplex or 3500 3500 2000 2000
multi-family (sq. ft.)
• ADUs: The zoning code currently allows for Guest Houses, Secondary Dwellings, and Rear
Dwellings. Guest houses are presently the most used type of accessory dwellings because they
are permitted in any residential zone where the lot size exceeds 16,000 square feet. Several
restrictions apply to the guest houses, including limiting them to 45% of the size of the main
house and restricting them from having full kitchens except in the case of an ill or elderly
relative. The new proposed ADU regulations would allow the structure to be a maximum of
1,000 square feet and would allow for full kitchens. These regulations will allow for the ADUs as
a source of workforce or multi-generational housing while also providing homeowners with a
supplemental source of income. Under the proposed code, ADUs will be restricted to one per
lot, like the current guest house regulations. The Attachment 2 table compares Current Allowed
Uses with Proposed ADUs.
Tiny Homes
• Regulations for tiny homes have been added to the code. The new code distinguishes tiny
homes based on the type of construction and whether they are serving as a main home or an
ADU. The code identifies three distinct types of construction: stick-built, pre-manufactured,
where the wheels are removed, and pre-manufactured tiny homes on wheels.
o Main homes: Under the new code, stick-built tiny homes are permitted in any
residential zone when serving as the main house. The other two categories are
permitted as main homes in the zones where manufactured homes are permitted. If the
tiny home is to be on wheels, there is a 100’ setback from any property line.
o ADUs: Tiny homes are permitted as ADUs in any of the zones where ADUs are allowed.
In the R-1 and R-2 zones, tiny homes on wheels will require an approved Type I
Conditional Use permit and must be located behind an opaque wall in the rear of the
main house.
The current zoning code does not address tiny homes. They are not prohibited by zoning and would be
handled based on their type of construction; however, the residential building code does not currently
allow for tiny homes. Therefore, the tiny home appendix to the International Residential Code would
have to be adopted before tiny homes could be built in Sahuarita. This adoption is on the Building Safety
work plan for this fiscal year.
Community Outreach and Comment:
Staff began industry outreach in August with presentations to the Better Together Steering Committee,
Metropolitan Pima Alliance (MPA), and the Southern Arizona Home Builders Association (SAHBA)
Technical Committee. In addition, information on the amendment was included in the MPA newsletter,
and staff emailed the amendment to development industry contacts, allowing them to review the draft.
Town Council Agenda Communication
Following the Council Study Session on September 26, 2022, staff began the public outreach phase. We
held a virtual public meeting on October 11th, followed by an in-person public meeting in the Council
Chambers on October 19th. Unfortunately, the attendance at both of those meetings was low. Due to
the low attendance, staff decided to host pop-up meetings at some Town Parks. We held four pop-up
meetings, with three at Anamax Park and one at Parque Los Arroyos. The parks were selected because
they are near the areas of Town that will be impacted the most by this amendment. The pop-up
meetings were well attended, and the feedback was generally positive. The pop-up meetings allowed us
to meet with and provide information on the amendment to 45 residents. Staff was also part of the
information booth at Winterfest from 12 P.M. to 4:00 P.M. handing out information on the amendment.
As a result, 35 project information cards were handed out at that event.
Overall, the feedback received from the public and during the industry outreach was generally positive.
However, there were some concerns from members of the public regarding tiny homes and especially
tiny homes on wheels and tiny home communities. Residents felt that there should be more regulation
if these uses were allowed. Another area of concern was parking for ADUs. Residents felt that parking is
already an issue in some areas and that additional cars with ADUs would create more of a problem.
Staff has incorporated the feedback we received from Town Council at the initial study session, feedback
received from the public, and the industry outreach into the current draft amendment.
The entire draft amendment is available online at https://sahuaritaaz.gov/1046/Residential-Zones-Text-
Amendment
STAFF RECOMMENDATION
Information only.
ATTACHMENTS
1. Accessory Dwelling Unit Comparison Table
2. Residential Zones Code Amendment Outreach Log
3. PowerPoint Presentation
RH GR‐1 SR R‐1 R‐2 R‐3 R‐4 R‐5
Minimum Lot Size (sqft.) in current code 180,000 36,000 144,000 36,000 16,000 8,000 7,000 6,000
Current Code – Proposed for Removal: Yes Yes
Secondary Dwelling
Requires special permit – good
for three years
300’ neighbor notification and
protest process
Kitchen allowed
Current Code – Proposed for Removal: Yes Yes Yes Yes Yes Yes
Rear Dwelling
Lot size must be at least double
the minimum required
Current Code – Proposed for Removal: Yes Yes Yes Yes Yes Yes Yes Yes
Guest House
Allowed for any lot >16k sqft.
Size limited to 45% of the main
dwelling
Kitchen allowed only if elderly,
ill or handicapped, person in
residence
New Code: Accessory Dwelling Unit Yes Yes Yes Yes Yes Yes
Size limited to 1000 Sqft.
Maximum height 16 feet
Kitchen allowed
Residential Zones Code Amendment Outreach Log
Activity Date Activity Number of Non-staff Format of Comments
Number Attendees Received
1 8/19/2022 Presentation to Better Together Steering Approx. 12 Verbal
Committee
2 8/23/2022 Presentation to MPA Public Policy Committee Approx. 10 Verbal
3 9/21/2022 Presentation to SAHBA Tech Committee Approx. 50 Verbal
4 9/27/2022 Town Council Study Session Difficult to tell because of Verbal
multiple agenda items
5 10/11/2022 Virtual Public Informational Meeting 1 No comments received
6 11/08/2022 Public Meeting at Anamax park 3 Verbal
7 11/14/2022 Public Meeting at Parque Los Arroyos 18 Verbal
8 11/17/2022 Public Meeting at Anamax Park 9 Verbal
9 12/08/2022 Public Meeting at Anamax park 15 Verbal
10 12/17/2022 Winterfest Information Booth 35 Verbal
1. Presentation to Better Together Steering Committee:
• Staff presented the draft amendment and its relationship to the 2020 Housing Study commissioned by the Town of Sahuarita as
well as the 2021 Workforce Housing Strategy prepared by Planning & Zoning staff.
• Comments were positive.
o The group likes the simplification of the code.
o Accessory Dwelling Units (ADU) help provide attainable housing to their residents as well as secondary income for the
property owner.
o Accessory Dwelling Units allow private residents to play a role in providing workforce housing.
• The group recommended that staff research the cost of building/buying an ADU.
2. Presentation to MPA Public Policy Committee:
• One attendee requested a copy of the amendment.
• Staff noted that the amendment will be posted on our website. A link will be sent to MPA to publish in their upcoming
newsletter.
• Another attendee commented that he was looking forward to seeing how the amendment turns out. He likes that we
considered a variety of housing products, including ADUs and rental communities.
• MPA appreciates the collaborative approach to the amendment process.
3. Presentation to SAHBA Technical Committee:
• Staff noted that the amendment is posted on our website.
• Attendees had questions about tiny homes,
i. Why do tiny homes on wheels have a 100’ setback?
ii. Isn’t a tiny home on wheels the same as a camper?
iii. Can an RV be used as a main house? What about a guest who brings an RV?
• A representative from KB Home requested that the minimum lot size in the R-5 zone be reduced to 1,800 square feet from
2,000. They have a 12 RAC product that uses 1,800 sq. ft. lots.
• One attendee suggested incentives for providing higher density.
4. Town Council Study Session:
• Several Council members appreciate the emphasis on housing products with lower price points.
• There was lengthy discussion of kitchen vs. no kitchen in ADUs / casitas.
• One Council member mentioned concern about maintaining neighborhood character. Neighborhood dynamics change if there
are many ADUs that are rented out or become short-term rentals.
• Fire safety in ADUs was discussed.
• Staff will provide additional visuals for community open houses and the follow-up study session.
5. Virtual Public Informational Meeting:
• One attendee asked if the recording of the presentation would be available online. Staff stated that it would be placed on the
project website.
6. Anamax Park Meeting:
• Generally supportive of the amendment and wanted to make sure it did not impact what they wanted to do with their property.
7. Parque Los Arroyos Meeting
• One attendee expressed concern with the renting out of Accessory Dwelling Units.
• Multiple attendees were supportive of the overall goals of the amendment.
• One attendee wanted to make sure this would not impact 4H animal raising.
8. Anamax Park Meeting:
• One resident said that we should not allow tiny homes on wheels and that we would need to have additional regulations on tiny
homes if they are allowed.
9. Anamax Park Meeting:
• Attendees expressed concerns over parking with the addition of ADUs. Expressed that parking is already an issue on a number
of streets.
• Expressed some concerns with the impact of a tiny home next door as the main house on the property value of their house.
• Expressed some concern with allowing additional density into the area through ADUs.
• Some attendees had no concerns with the amendment.
10. Winterfest:
• Handed out cards with project information to attendees and let them know that we are looking for their feedback on the
proposal. Only feedback received at the event was from one resident who said keep Sahuarita small.
Study Session: Residential
Zones Code Text Amendment
February 27, 2023
Amendment Goals
• Simplify the Residential Zones
• Better reflect the character of Sahuarita
• Pima County code adopted in 1994 – residential zones
largely untouched
• Provide for newer trends in Residential Development
• Implement action items from Sahuarita’s Workforce
Housing Strategy
Study Session Purpose
• Inform the Commission, Council, and Public of the results of the
public outreach process and present the highlights of the draft
amendment.
• Collect feedback from the Commission and Council prior to bringing
the draft amendment to P&Z and T.C. for a public hearing.
Outreach Timeline
• Started industry outreach in August
• Presentations to Better Together Committee, MPA, and SAHBA.
• A project page was established on the Planning and Building
website.
• Sent out draft to members of the Development Community.
• Town Council Study Session held September 26, 2022
• Virtual public meeting held October 11
• In-person public meeting held October 19
Outreach Timeline continued.
• November 8 - December 8, series of 4 pop-up meetings at Town
parks
• December 17, Winterfest information booth handing out information
on the amendment
Outreach results
• In-person and virtual meetings had very low attendance.
• Pop-up meetings were well-attended - 45 residents.
• Winterfest - distributed 35 project information cards.
• People were generally supportive of the amendment.
• Most common concerns were tiny homes and parking related to
ADUs.
Goal 1: Simplifying the Code
• Creates one residential zones
chapter
• Creates one table of uses
• Eliminates unused zones (SR-
2, MH-1 and MH-2)
• Creates a new MH zone while
eliminating the TH Zone
Simplifying the Code, continued
• Creates Development Standards
tables for main buildings, multi-
family structures, and accessory
structures
• Uniform standards for lot
coverage for accessory structures
• Replaces guest houses, rear
dwellings and secondary dwellings
with Accessory Dwelling Units
Goal 2: Better reflect Sahuarita’s character
• Some uses are better suited for
more rural areas
• Eliminates incompatible uses,
including:
• Hog Ranch
• Animal Racetrack
• Airstrips
• Commercial Feedlot
Goal 3: Newer Trends in Residential
Development
• Accessory Dwelling Units
• Identified by multiple sources as one of the best ways to bring additional
housing to the community with minimal impact
• “Gentle density”
• Single-family build-for-rent communities
• Tiny Homes
• Small-lot subdivisions
Clarify ADUs and Allow in Larger Lot Zones
The Current code has 3 types
of accessory dwellings.
This amendment replaces
Secondary Dwelling, Rear
Dwelling, and Guest House
with Accessory Dwelling Unit.
Second dwelling unit allowed
in multi-family zoning:
• R-4 lots 3,500 sq. ft. and up
• R-5 lots 2,000 sq. ft. and up
How do ADU’s compare with current
regulations?
• Guest Houses
• Allowed in any residential zone with a lot size larger than 16,000 square
feet.
• No full Kitchen.
• Limited to 1 per lot
• ADUs
• Are permitted by-right in zones with a minimum lot size of 8,000 square feet
or greater.
• Full Kitchen is allowed.
• Limited to 1 per lot
ADU Models
R-3 zone Model
• 240 sq. foot ADU on 8,000 square foot lot
Allow for Single Family rental community
Changed multi-family definition to allow
multiple single-family homes on one lot (aka
horizontal multi-family or build-for-rent)
Provide Rules for Tiny Homes
Tiny Home (Main Home)
• Stick Built – permitted in any residential zone as a main house.
• Pre-manufactured – permitted in RH, GR-1 and SR Zones which is
where manufactured homes are permitted.
• Tiny homes on wheels – permitted where manufactured homes are
permitted with a 100’ setback from any property line (Lots larger
than ¾ of an acre).
• This does not apply to a tiny home village. A tiny home village is permitted
in the MH zone.
Tiny Homes (ADU)
• In RH and GR-1 zones tiny homes on wheels and premanufactured
tiny homes are permitted.
• In the SR, R-1 and R-2 zones tiny homes on wheels and pre-
manufactured tiny homes are permitted with an approved type I
CUP and additional restrictions
• Stick built tiny homes as ADUs are allowed anywhere ADUs are
allowed.
Allow small lot detached home subdivisions
Small lot detached homes
Reduced the Minimum Lot size for single detached units in the R-4 and R-5
zones.
• Match density allowed for multi-family
R-4 R-5
Current Proposed Current Proposed
Min lot size for 7000 3500 6000 2000
single
detached unit
Average area 3500 3500 2000 2000
per home:
Duplex or
Multi-family
What areas of Town would this impact
• Does not apply to Rancho Sahuarita.
• Only applies to other Specific Planned Communities where the
Specific Plan is silent or refers back to the current zoning code.
• Applies to all other areas of Town.
Next Steps
• Planning and Zoning Commission Public Hearing – tentatively April 3,
depending on extent of changes needed
• Town Council Public Hearing – tentatively May 22, depending on
results of Commission meeting
Questions / Discussion
Staff is looking for your feedback.
• Do you agree with the changes that were made to the draft?
• Thoughts on parking requirements for ADUs?
• Are there additional changes you would like Staff to consider prior to
the public hearings?
• Other questions / feedback?
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