Title 17 — Zoning

Chapter 17.24 — SANTA FE SOUTH DISTRICT (MU-S ZONE)

Vernon Zoning Code · 2026-06 edition · ingested 2026-07-07 · Vernon

§ 17.24.010. Purpose and intent.

  • A. Purpose. The purpose of the Santa Fe South District is to become an active, comfortable, pedestrian-friendly place with a variety of residential and retail uses existing harmoniously with

light industry.

  • B. Standards and Nonconforming Uses. The regulation of uses and establishment of development standards and site planning standards set forth in the MU-S Zone are those deemed necessary to establish an active, pedestrian-friendly environment with a variety of residential and retail uses alongside light industry. The right to use and maintain legal nonconforming uses and legal nonconforming buildings and standards in the MU-S Zone and all overlay zones are governed by Section 17.64.010 , "Legal nonconforming status."

  • (Ord. 1293 § 10, 2023)

§ 17.24.020. Use regulation.

  • A. Use Regulation. Tables 17.24.020(A) and 17.24.020(B) detail specific land uses within the MU-S Zone which are either encouraged, permitted of right, accessory, accessory or conditional, conditional, or prohibited.

  • B. Definitions. Definitions of use classifications are given in Chapter 17.16 . Per Section 17.12.010 , the Public Works Director may interpret and apply these use classifications to individual cases.

  • C. Commercial, Industrial, Warehouse Uses. Any commercial or industrial or warehouse use which is not included in Table 17.24.020(B) shall be permitted of right, conditionally permitted, or prohibited subject to all standards of the I Zone. Such uses include: research and development labs, commercial testing labs, computer/circuit board/semi-conductor manufacturing, research hospitals/labs (with medical waste), electric vehicle recharge facility, data center, specialty agriculture growing facility, auto body shops, gas dispensing facilities, metal plating shops, materials manufacturing, large manufacturing and assembly plants, industrial machinery, energy and utility operations, warehousing, logistics facility, and mini distribution center. Any commercial or industrial or warehouse use not included in Table 17.24.020(B) shall comply with parking, loading, intensity and approval standards of the I Zone, including Sections 17.22.020 , 17.22.030 , 17.22.035 , 17.22.040 , 17.22.050(B) , 17.22.050(C) , 17.22.080(A) , 17.22.080(G) , and Chapter 17.56 . However, wrought iron fences are not permitted along Santa Fe Avenue. Such uses shall also be subject to standards governing minimum setbacks and ground/podium level open space as described in Table 17.24.020(A).

ne, including Sections 17.22.020 , 17.22.030 , 17.22.035 , 17.22.040 , 17.22.050(B) , 17.22.050(C) , 17.22.080(A) , 17.22.080(G) , and Chapter 17.56 . However, wrought iron fences are not permitted along Santa Fe Avenue. Such uses shall also be subject to standards governing minimum setbacks and ground/podium level open space as described in Table 17.24.020(A).

Table 17.24.020(A)
Residential and Offce Uses
Table 17.24.020(A)
Residential and Offce Uses
Land Use Use Control General Regulations & Notes
Primarily Residential Uses
Single-Family Dwelling Prohibited
Multifamily Dwelling Permitted of Right All multifamily residential buildings greater
than 20 units shall include 30% live/work
units. All multifamily or live/work buildings
greater than 100 units shall be conditional.
For sites identifed to accommodate the
lower-income regional housing need
allocation, multifamily uses shall be a use
by right and permitted without
discretionary action for developments in
which at least 20% of the units are
affordable to lower income households
and shall meet all requirements pursuant
to Government Code Section65583.2,
subdivisions (h) and (i), including, but not
limited to, requiring minimum densities of
Table 17.24.020(A)
Residential and Offce Uses
Table 17.24.020(A)
Residential and Offce Uses
--- --- ---
Land Use Use Control General Regulations & Notes
20 units per acre, allowing 100%
residential use and require that residential
use occupy at least 50% of the total foor
area of a mixed-use project. For more
information on eligible sites, please see
the site inventory included in the City of
Vernon Housing Element.
Hotel Encouraged
Live/Work Permitted of Right Must contain at least 200 sq ft per unit of
designated work space. See Chapter
17.54for detailed regulations.
Residential Care Facilities Permitted of Right
Trailer Park Prohibited
Emergency Shelter Prohibited
Primary Offce Uses
Offce Manufacturing Permitted of Right
Media Production Studios Permitted of Right
Offces Permitted of Right
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
--- --- ---
Land Use Use Control General Regulations & Notes
Primarily Retail Uses
Goods Sales Permitted of Right
Production Retail Encouraged
Restaurant Encouraged
Market Encouraged
Art Galleries Encouraged
Nightlife Conditional
Personal Services Permitted of Right
Big Box Retail Conditional
Drive-Through Retail Conditional Subject to standards in Chapter17.112
Adult or Sexually Oriented
Businesses
Prohibited
Fitness and Recreation Permitted of Right
Primarily Production/Industrial Uses
Artisan Industrial Encouraged Allowed activity within live/work uses,
offce manufacturing uses, and
production retail uses. See Chapter
17.54for detailed live/work regulations.
Light Industrial Permitted of Right Allowed activity within live/work uses,
offce manufacturing uses, and
production retail uses. See Chapter
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
Table 17.24.020(B)
Retail, Industrial, and Institutional Uses
--- --- ---
Land Use Use Control General Regulations & Notes
17.54for detailed live/work regulations.
Limited Air Pollution Permits required.
Primarily regulating through rules for
applicable equipment.
Primarily Civic/Institutional Uses
Community Facilities Permitted of Right
Trade School Permitted of Right
Religious Use Permitted of Right

(Ord. 1293 § 10, 2023; Ord. 1307, 9/16/2025)

§ 17.24.030. Legal nonconforming uses.

The following uses are not permitted in any zone or overlay zone, except that any such use that exists as of the effective date of the ordinance codified in this title may be maintained as a legal nonconforming use, subject to the terms of Section 17.64.010 , "Legal nonconforming status."

  • A. Junk or salvage business.

  • B. Public storage (including mini-storage) facilities.

  • C. Manure fertilizer business.

  • D. Contractor's yard.

  • E. Freight terminals, solid waste facilities, truck terminals, transportation-related use, or hazardous waste facilities located outside of the T Overlay Zone.

  • F. Slaughtering plants located outside of the S Overlay Zone.

  • G. Rendering plants located outside of the R Overlay Zone. (Ord. 1293 § 10, 2023)

§ 17.24.040. Site planning standards.

  • A. Site Planning Standards and Nonconforming Uses. The following site planning standards given in Table 17.24.040(A) and illustrated in Figures 17.24.040(B) and 17.24.040(C) shall apply to all buildings, ancillary structures, land, uses, and businesses in the MU-S Zone. Legal nonconforming uses and legal nonconforming buildings or standards are required to comply with the site planning standards at the time of the occurrence of an event described in Table 17.64.030, Right to Continue Nonconforming Uses and Buildings, that requires compliance with the site planning standards.

  • B. Additional Development Standards. For additional development standards see Chapter 17.53 , Incentives for Preservation, Creative Uses, and Affordable Housing, and Chapter 17.54 , MixedUse District Design Standards and Guidelines.

Table 17.24.040(A) Standards

Use Limitations

Table 17.24.040(A)
Standards
Minimum Nonresidential Building Square Footage per
Residential Unit
100 sq ft
Santa Fe Avenue Ground Floor Frontage Active Uses, minimum
1
50%
Percentage of Total Residential Units that Must Be Live/Work
Less than 20 units None
Over 20 units 30%
Height
2
Maximum, frst 50 ft of frontage 3 stories/45 ft
Maximum, other 5 stories/65 ft
Setbacks
Santa Fe Avenue, minimum/maximum 0 ft
3
Local Street, minimum None
4
Local Street, maximum 15 ft
Interior Property Line, minimum None
Streetwall and Frontage
Building Streetwall at Setback , Santa Fe Avenue, minimum
5
80%
Transparency , Santa Fe Avenue, minimum
6
50%
Transparency , Local Street, minimum
6
25%
Open Space
Open Space per unit, minimum
7
150 sq ft
Common Open Space per unit, minimum
8
75 sq ft
Ground/Podium Level Open Space, percent of lot, minimum
9
5%

Notes:

  • 1 Any use listed in Table 17.24.020(A) or 17.24.020(B) under "Primarily Retail Uses," "Primarily Office Uses," "Primarily Civic/Institutional Uses," as well as Hotels, shall be considered active use. Active uses shall cover at least 50% of the ground floor, excluding parking and loading areas. They shall also cover at least 50% of the building frontage along Santa Fe Avenue. This regulation shall not apply to industrial or warehouse use classifications which are not included in Table 17.24.020(B).

  • 2 Mechanical equipment, elevator shafts, and architectural features are permitted to exceed the maximum height limit by up to 12 feet with a maximum horizontal dimension of 30 feet.

  • 3 Setback on Santa Fe Avenue is prohibited, except on a parcel adjacent to a legacy structure. Within 100 feet of a legacy structure, the Santa Fe Avenue setback shall match the legacy structure, plus or minus three feet.

  • 4 Dedication shall be required to establish a 12-foot minimum sidewalk.

  • 5 Publicly accessible open spaces, such as paseos or plazas, shall be exempt from the calculation.

  • 6 "Transparency" means of a minimum percentage of that portion of a streetfacing exterior wall, which is between two feet and 12 feet above the sidewalk grade, which is visually open to the building interior, including untinted,

Notes:

  • unfrosted, and nonreflective windows, doorways and other openings. Walkways, driveways, paseos and plazas are omitted from the calculation.

  • 7 "Open space" means any open-air space which is designed for specific recreational purposes, including active and passive activities. Open space includes yards (except the required front yard setback), courtyards, balconies, decks, porches, roof decks and patios. Open space does not include driveways, aisles, parking spaces, or side or rear yards less than eight feet in width or front setback areas.

  • 8 "Common open space" means usable open space designed and intended for the common use or enjoyment by residents or guests, with a minimum dimension of 15 feet.

  • 9 Industrial or warehouse use classifications which are not included in Table 17.24.020(B), shall meet this requirement through a publicly-accessible open space connected to the street and subject to Design Review. A widened sidewalk, enhanced with landscaping, furniture, lighting and/or art, shall be an acceptable form of publicly-accessible open space for these uses, even if setbacks are not allowed.

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Figure 17.24.040(B) Use Limitation, Height, and Open Space Requirements

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Figure 17.24.040(C) Streetwall, Frontage, and Floor Height Requirements

(Ord. 1293 § 10, 2023)