Accessory Structures in Chula Vista, CA (2026)
4 verified accessory structures rules for Chula Vista, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Impact Fees
Chula Vista exempts accessory dwelling units under 750 square feet from its Public Facilities Development Impact Fee and from parkland in-lieu fees. ADUs of 750 square feet or larger are charged proportionately to the primary dwelling's square footage rather than the full per-unit fee.
Chula Vista ADU Impact Fee Exemptions
Some RestrictionsCVMC §§ 3.50.100(D), 3.50.060, 17.10.070(C)
Accessory Dwelling Units smaller than 750 square feet are exempt from the provisions of the Fee, pursuant to California Government Code Section 65852.2(f)(3)(A). [CVMC 3.50.100(D)] ... Accessory Dwelling Units 750 square feet or larger shall be charged proportionately in relation to the square footage of the primary dwelling unit on the lot. [CVMC 3.50.060] ... "Accessory Dwelling Units" and "J...
ADU Rental Restrictions
Chula Vista disqualifies any Accessory Dwelling Unit or Junior ADU from short-term rental use if its construction permit was applied for on or after January 1, 2020. Only ADUs permitted before that date remain eligible under CVMC 5.68.050(B).
Chula Vista Bars Newer ADUs From Short-Term Rentals
Significant RestrictionsChula Vista Municipal Code § 5.68.050(B)
The Dwelling Unit shall not be an Accessory Dwelling Unit (ADU) or a Junior Accessory Dwelling Unit (JADU) for which a construction permit was applied for on January 1, 2020, or later.
Shed & Carport Rules
Detached garages, carports, and covered patios in Chula Vista's residential zones can skip the normal rear- and side-yard setbacks only if they sit in the rear 30 percent of the lot or behind the front 70 feet, and even then must stay at least three feet off the property line under CVMC 19.58.020, unless built directly on it.
Chula Vista Carport & Accessory Building Rules
Some RestrictionsCVMC § 19.58.020(B)
Unless attached, an accessory building in an R zone shall be at least six feet from any dwelling existing or under construction on the same lot or any adjacent lot. Except in the R-3-T zone, the following shall apply: 1. No building may occupy any portion of a required yard; except, that a detached garage or carport, covered patio enclosed on not more than two sides, or other accessory one-stor...
Garage Conversions
Converting a Chula Vista garage or carport into living space requires a Development Services building permit and, critically, a new enclosed two-car garage built on the same lot to replace it: tandem parking will not satisfy this requirement. The Zoning Administrator must approve exterior design compatibility, and a filing fee from the master fee schedule accompanies every application under CVMC 19.62.190.
Chula Vista Garage Conversion Living Space Rules
Some RestrictionsChula Vista Municipal Code § 19.62.190
Prior to the issuance of a building permit for the conversion of any existing garage or carport for living purposes, the property owner desiring such conversion shall be required to meet the following conditions: A. A new enclosed two-car garage as set forth in CVMC 19.62.170 shall be provided to replace the garage or carport being converted. Tandem parking as provided in this chapter will not ...
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County ordinances apply to unincorporated areas and may supplement Chula Vista city rules.
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