Fences under 6 feet in height do not require a building permit in unincorporated LA County. Fences over 6 feet, retaining walls with fences, and fences in special zoning areas require permits. Front yard fences must not exceed 42 inches within the required setback.
Under LA County Building Code and Zoning Ordinance, a building permit is not required for fences and freestanding walls that are less than 6 feet in height in unincorporated areas. However, depending on location (front yard, side yard, back yard), the Department of Regional Planning may require additional review for compliance with zoning. Front setback fences are limited to 42 inches. Fences exceeding 6 feet require a building permit and structural engineering review. Retaining walls over 4 feet (measured from the bottom of the footing to the top) also require permits; when a fence sits atop a retaining wall, the combined height may trigger permit requirements. In hillside management areas, additional height and design restrictions may apply. Pool barrier fences must meet California Building Code requirements (at least 60 inches tall with self-closing, self-latching gates).
Unpermitted fences over 6 feet may result in a notice of violation. The county may require removal, modification, or after-the-fact permit applications with double fees.
Pasadena, CA
Pasadena restricts overnight street parking in certain posted areas. Vehicles left on public streets for 72+ hours may be cited as abandoned per CA Vehicle C...
Pasadena, CA
Pasadena has extensive metered and permit parking. Vehicles may not remain parked in one spot on a public street for more than 72 hours. Residential permit p...
Pasadena, CA
Pasadena requires EV-ready infrastructure in new construction per California Green Building Standards (CALGreen). Pasadena Water & Power offers EV charging p...
Pasadena, CA
Pasadena enforces 100 ft defensible space per CA PRC 4291 in fire hazard zones. Zone 1 (0-30 ft) and Zone 2 (30-100 ft) requirements apply. Annual brush clea...
Pasadena, CA
Pasadena allows recreational fire pits in approved containers at least 15 feet from structures. Gas-fueled fire pits are preferred. Wood-burning pits are sub...
Pasadena, CA
Pasadena prohibits open burning under South Coast Air Quality Management District Rule 444 and the California Fire Code. Burning trash, yard waste, and debri...
Side-by-side rule comparisons with other cities in Los Angeles County.
See how Pasadena's fence permits rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.