Fence Regulations in San Joaquin County, CA (2026)
2 county-level rules, plus city-specific rules for 4 cities in San Joaquin County, California.
Verified from official government sources
Fence Permit Requirements
San Joaquin County does not require a building permit to build a fence up to 7 feet high anywhere in the unincorporated area. Taller fences, and any fence built as part of a pool enclosure or retaining structure, still fall under the full Title 8 building permit process enforced by the Community Development Department.
San Joaquin County Fence Permit Exemption
Light RestrictionsSan Joaquin County Code § 8-1004 (CBC § 105.2, item 2)
Section 105.2 Work exempt from permit. Exemptions from permit requirements of this code shall not be deemed to grant authorization for any work to be done in any manner in violation of the provisions for this code or any other laws or ordinances of this jurisdiction. Permits shall not be required for the following: ... 2. Fences not over 7 feet (1829 mm) high. ... 4. Retaining walls that are no...
Retaining Walls
Retaining walls up to 4 feet high are exempt from a building permit countywide, unless they hold back a surcharge or hazardous liquids.
San Joaquin County Retaining Wall Permit Rule
Light RestrictionsSan Joaquin County Code § 8-1004 (CBC § 105.2, item 4)
Retaining walls that are not over 4 feet (1219 mm) in height measured from the bottom of the footing to the top of the wall, unless supporting a surcharge or impounding Class I, II or IIIA liquids. 5. Water tanks supported directly on grade if the capacity does not exceed 5,000 gallons (18 925 L) and the ratio of height to diameter or width does not exceed 2:1. 6. Sidewalks and driveways no...
Fence Regulations by City in San Joaquin County
4 cities in San Joaquin County have their own fence regulations rules. Each link goes to that city's dedicated page with code citations.
All San Joaquin County ordinances
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