Council Provided Information - 2/6/2024CITY COUNCIL OF SALT LAKE CITY
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COUNCIL STAFF REPORT
CITY COUNCIL of SALT LAKE CITY
TO:City Council Members
FROM:Brian Fullmer
Policy Analyst
DATE:February 6, 2024
RE: Zoning Map Amendment at 357 East 500 South, 375 East 500 South,
464-466 South 400 East, and 460-462 South 400 East
PLNPCM2023-00403
BRIEFING UPDATE
Much of the discussion at the January 9, 2024 briefing was focused on what community benefit would be
provided if the properties are rezoned. Affordable housing, family-sized units, and green space were among
the considerations Council Members suggested. The petitioner said they planned for market rate units but
would consider some affordable units. They noted that, given current market conditions, it may be years
before a project is developed on the parcels. They also discussed a multi-family project with 54 two-
bedroom units that is under construction on one of the parcels. This building is being constructed under
the existing RMU-45 zoning.
Some Council Members expressed concern with approving the zoning map amendment before more
information about what is planned for the site is provided.
The petitioner will provide more information to the Council after discussing it with the property owner and
other applicants.
The following information was provided for January 9, 2024 Council briefing. It is
included again for background purposes.
The Council will be briefed about a proposal to amend the zoning map for parcels at 357 East 500 South,
375 East 500 South, 464-466 South 400 East, and 460-462 South 400 East in City Council District Four
from their current RMU-45 (Residential/Mixed Use) zoning designation to TSA-UC-C (Transit Station
Item Schedule:
Briefing: January 9, 2024
Set Date: January 16, 2024
Public Hearing: February 6, 2024
Potential Action: February 20, 2024
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Area-Urban Center-Core). The proposed zoning would allow greater building height than the current
RMU-45 zoning.
Current zoning allows residential buildings up to 45 feet high (up to 55 feet through design review). The
proposed zoning allows buildings up to 90 feet, with potential for an additional story if the development
score qualifies for administrative review. Though plans have not been submitted, the petitioner’s stated
intent is to construct a mixed-use development with ground floor commercial and retail, with residential
uses above.
The four subject properties total approximately 1.28 acres and include one- and two-story buildings used
for commercial purposes. A single-story commercial building at 357 East 500 South was recently
demolished. In 2010 the Central Community Master Plan was amended with the block’s various land use
designations changing to “Civic/Mixed-Use.” Prior to that time the subject parcels were designated as
Residential/Office Mixed Use. A City initiated zoning map amendment was adopted in 2012 which changed
the zoning from RO (Residential/Office) to the current RMU-45.
Zoning on the block includes a mix of R-MU-45, TSA-UC-C, and PL-2 (Public Lands (the Public Safety
Building is west of the subject properties). Zoning on adjacent blocks consists of TSA-UN-C (Transit
Station Area - Urban Neighborhood – Core), RO, R-MU, and PL-2 as shown in the zoning map below.
Area zoning map with the subject property outlined in yellow.
Image courtesy of Salt Lake City Planning Division.
The Planning Commission reviewed the proposed zoning map amendment during its September 13, 2023
meeting and held a public hearing at which two people spoke in support of the proposal. Planning staff
received email comments expressing concern with loss of mountain and downtown views, traffic, parking,
congestion, pollution, and construction issues. Planning staff recommended and the Commission
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voted 8-1 to forward a positive recommendation to the City Council. The Commissioner who
voted against the motion did not state why he was opposed.
Goal of the briefing: Review the proposed zoning map amendments, determine if the Council supports
moving forward with the proposal.
POLICY QUESTIONS
1. The Council may wish to ask the applicant if they plan to include any affordable housing in
potential future projects on the subject sites. If yes, is the Council interested in asking the applicant
if they would be willing to enter into a development agreement pertaining to affordable housing
units?
2. The Council may wish to ask the Administration how the Affordable Housing Incentives may
impact this petition or development potential on the property.
ADDITIONAL INFORMATION
The Council is only being asked to consider rezoning the property. No formal site plan has been submitted
to the City nor is it within the scope of the Council’s authority to review the plans. Because zoning of a
property can outlast the life of a building, any rezoning application should be considered on the merits of
changing the zoning of that property, not simply based on a potential project.
KEY CONSIDERATIONS
Planning staff identified two key considerations related to the proposal which are found on pages 3-7 of the
Planning Commission staff report and summarized below. For the complete analysis, please see the staff
report.
Consideration 1 - How the proposal helps implement City goals and policies identified in
adopted plans.
Planning staff found that the proposed zoning map amendment generally aligns with Plan Salt Lake, the
Central Community Master Plan, and Housing Salt Lake’s goals and initiatives. It would provide
redevelopment potential for additional density in an area with existing infrastructure and served by transit.
Consideration 2 – Compatibility with nearby properties.
It is Planning staff’s opinion that the proposed TSA-UC-C zoning is appropriate based on land to the north
of the Public Safety Building with the same zoning, and the site’s proximity to the Trax Library Station.
It should be noted that the current RMU-45 zoning requires one parking space per dwelling unit, and 1.5
spaces per 1,000 square feet for retail goods and services establishments. The proposed TSA-UC-C zoning
does not have a minimum parking requirement.
ZONING COMPARISON
The following table compares building height, setback, and other requirements for the current RMU-45
and proposed RMF-30 zoning districts.
RMF-35 (Current)TSA-UC-C (Proposed)
Maximum Building Height 45 feet, except that nonresidential
buildings are limited to 20 feet
and nonresidential uses are only
permitted on the ground floor.
90 feet, buildings with a roof with
at least two sloping planes may be
allowed up to 105 feet. An
additional story may be added
when a project has a development
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Buildings up to a maximum of 55
feet, may be authorized through
the design review process.
score that qualifies for
administrative review.
Yards/Setbacks Nonresidential, Multifamily, and
Mixed Use:
Front/Corner side yard: Minimum
five feet, Maximum 15 feet.
Interior side yard:
No setback required.
Rear yard: 25% of lot depth, but
need not exceed 30 feet.
500 South:
Front/Corner side yard: Minimum
is equal to the average setback of
other principal buildings on the
same block face.
All other streets:
Front/Corner side yard: None
Interior side and rear yards:
Minimum: None, based on
existing surrounding zoning.
Minimum Open Space For residential uses and mixed
uses containing residential uses,
not less than 20% of the lot area
shall be maintained as an open
space area. This open
space area may take the form of
landscaped yards or plazas and
courtyards, subject to site plan
review approval.
Open space areas shall be provided
at a rate of one square foot for
every 10 square feet of land area
included in the development, up to
5,000 square feet for core areas,
and up to 2,500 square feet for
transition areas. Open space areas
include landscaped yards, patios,
public plazas, pocket parks,
courtyards, rooftop and terrace
gardens and other similar types of
open space area amenities. All
required open space areas shall be
accessible to the users of the
building(s).
Parking Structures/Circulation Parking structures not attached to
the principal building shall
maintain a 45-foot minimum
setback from a front or corner side
yard property line or be located
behind the primary structure.
Parking is prohibited between the
street-facing building line and any
front or corner side property line.
This shall include any drive aisle
that is not perpendicular to the
front or corner side property line.
Lot Area/Width Multi-Family Dwellings: 5,000
square feet for new lots. No
minimum for existing lots.
50-foot lot width.
Nonresidential Uses: No minimum
lot area or lot width.
*See table in 21A.24.168.C for
additional uses
Minimum lot area: 2,500 square
feet. Minimum lot width: 40 feet.
Do not apply to existing lots
Analysis of Standards
Attachment E (pages 31-32) of the Planning Commission staff report outlines zoning map amendment standards
that should be considered as the Council reviews this proposal. The standards and findings are summarized
below. Please see the Planning Commission staff report for additional information.
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Factor Finding
Whether a proposed map amendment is consistent
with the purposes, goals, objectives, and policies of
the city as stated through its various adopted
planning documents.
Complies
Whether a proposed map amendment furthers the
specific purpose statements of the zoning ordinance.
Complies
The extent to which a proposed map amendment will
affect adjacent properties
Complies
Whether a proposed map amendment is consistent
with the purposes and provisions of any applicable
overlay zoning districts which may impose additional
standards.
Complies
The adequacy of public facilities and services
intended to serve the subject property, including, but
not limited to, roadways, parks and recreational
facilities, police and fire protection, schools,
stormwater drainage systems, water supplies, and
wastewater and refuse collection.
Complies
City Department Review
During City review of the petitions, no responding departments or divisions expressed concerns with the
proposal, but stated additional review and permits would be required if the property is developed. The
Police Department said the current placement of communications antennas and dishes would not be
impacted by a new building at the subject location. The department wondered whether additional point-to-
point connections on a new building would be possible. Discussions about installing equipment on a new
building would not involve the City Council.
PROJECT CHRONOLOGY
• May 24, 2023-Petition for zoning map amendment received by Planning Division.
• June 8, 2023-Petition assigned to Sara Javoronok, Senior Planner.
• June 15, 2023-Email sent to Central City Community Council informing them of the petition.
• August 31, 2023-
o Planning Commission hearing notices posted on City and State websites and Planning
Division listserv.
o Notices mailed to property owners/residents.
o Sign posted on property
• September 13, 2023- Planning Commission public hearing. The Planning Commission voted 8-1 to
forward a positive recommendation to the City Council for the proposed zoning map amendment.
• September 14, 2023-Ordinance review requested from City Attorney’s Office.
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• September 26, 2023-Planning received signed ordinance from the Attorney’s Office.
• October 17, 2023-Transmittal received in City Council Office.