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Title 13 — Planning, Zoning and DevelopmentChapter V — DEVELOPMENT STANDARDSArticle 5 — Industrial Districts

§ 13-53. Development standards.

Costa Mesa Zoning Code · 2026-06 edition · updated 2026-07-25 · Costa Mesa

Table 13-53 identifies development standards in the industrial zones. See also Article 9, General Site Improvement Standards, of this chapter for additional requirements.

TABLE 13-53
INDUSTRIAL DEVELOPMENT STANDARDS
DEVELOPMENT STANDARD MG MP
Minimum Lot Area 10,000 square feet 30,000 square feet
Minimum Lot Area for newly subdivided lots 10,000 square feet 30,000 square feet
Minimum Lot Width for newly subdivided lots 120 feet
Note: All newly subdivided lots shall have frontage on a dedicated street equal to, or in excess of,
the required minimum lot width.
Maximum Floor Area Ratio Refer to Chapter V, Article 8 FLOOR AREA RATIOS.
Maximum Building/Structure Height 2 stories/30 feet 3 stories/45 feet
SETBACKS FOR MAIN BUILDINGS AND ACCESSORY BUILDINGS AND STRUCTURES (Minimum distances given, unless otherwise noted. All
setbacks are measured from the ultimate property line shown on the master plan of highways.)
Front Interior lot: 10 feet Corner lot: 15 feet
Exception: If the property is adjacent to a
residential zone on either side, the front
setback is 20 feet.
All lots: 20 feet
Side Interior lot: 0 feet
Corner lot: 15 feet on the street side
Exception: If the side property line is adjacent
to a residential zone, all buildings shall maintain
a side setback from the residential property line
of 2 times the building height at all locations.
Interior lot: 10 feet
Corner lot: 20 feet on the street side
Exception: If the side property line is adjacent to
a residential zone, all buildings shall maintain a
side setback from the residential property line of
2 times the building height at all locations.
Rear (Interior) All lots: 0 feet
Exception: If the rear property line is adjacent to
rear setback from the residential property line of
a residential zone, all buildings shall maintain a
2 times the building height at all locations.
Rear abutting a public street 10 feet 20 feet
PROJECTIONS (Maximum depth of projections given)
Roof or Eaves overhang; Awning 2 feet 6 inches into required side setback.
5 feet into required front or rear setback.
Open, unenclosed Stairways 2 feet 6 inches into required setback area.
PARKING (See Chapter VI)
LANDSCAPING (See Chapter VII)
SIGNS (See Chapter VIII)
ADDITIONAL DEVELOPMENT STANDARDS
Planned Signing Program Not required.
TABLE 13-53
INDUSTRIAL DEVELOPMENT STANDARDS
DEVELOPMENT STANDARD MG MP
Uses Underroof All uses shall be conducted underroof except as may be permitted by a minor conditional use
permit or as permitted elsewhere in this Zoning Code.
Exception: Sidewalk and parking lot sales may be allowed on the basis of a maximum of 4 sales
per fscal year with a maximum length of 3 days per sale and subject to obtaining a business
permit.
Outdoor Storage (incidental to main use) Permitted when: Storage does not interfere with required parking or vehicular access; storage is
not in required setback area abutting a public right-of-way; storage does not decrease required
landscaping; storage is completely screened from view from street or adjacent properties; storage
complies with all applicable codes and regulations including, but not limited to, the Uniform Fire
Code. Storage not meeting these criteria requires approval of a minor conditional use permit.
Shipping containers that comply with setback requirements for structures, foor area ratio
standards, parking requirements, are placed on a permanent foundation, and used for storage
purposes only, may be permitted with a building permit.

(Ord. No. 97-11, § 2, 5-5-97; Ord. No. 98-5, § 13, 3-2-98; Ord. No. 02-4, § 1f, 3-18-02; Ord. No. 02-9, § 1e, 7-1-02; Ord. No. 21-20, § 1, 12-7-21)

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Contents — Costa Mesa Zoning Code
Costa Mesa Zoning Code
  1. Title 13 — Planning, Zoning and Development
    Overview
    1. Chapter I — IN GENERAL
    2. Chapter II — ZONING DISTRICTS ESTABLISHED
    3. Chapter III — PLANNING APPLICATIONS
    4. Chapter IV — CITYWIDE LAND USE MATRIX
    5. Chapter V — DEVELOPMENT STANDARDS
    6. Chapter VII — LANDSCAPING STANDARDS
    7. Chapter VIII — SIGNS
    8. Chapter IX — SPECIAL LAND USE REGULATIONS
    9. Chapter X — NONCONFORMING USES, DEVELOPMENTS AND LOTS
    10. Chapter XI — SUBDIVISIONS
    11. Chapter XII — SPECIAL FEE ASSESSMENTS
    12. Chapter XIII — NOISE CONTROL
    13. Chapter XIV — OIL DRILLING
    14. Chapter XV — GROUP HOMES
    15. Chapter XVII — AFFORDABLE HOUSING ORDINANCE

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