San Juan Capistrano · Building on your lot
Building on your lot in San Juan Capistrano
San Juan Capistrano sets its own limits on fences and accessory structures in residential districts. Fences need building permits, and a retaining wall with a fence may reach 10 feet with administrative approval.
Key points
- Fence height: Solid front-yard fences: at most 3 feet, or 5 feet with approval and open bars above 3 feet; side and rear yards, 6 feet.
- Accessory height: Detached accessory structures may be no taller than the main building on the site (city rule).
Each rule below is marked San Juan Capistrano code or CA state law and links to the section it comes from (checked October 2026). General information, not legal advice.
Fences and walls
| Height anywhere on the lot |
|
|---|---|
| Front yard height |
|
| Side and rear yard height |
|
| Permit |
|
Sheds, garages and other accessory structures
| Maximum height |
|
|---|---|
| Size or lot coverage |
|
| Side and rear setback |
|
| Distance from the house |
|
Lot splits under SB 9
| Standards |
|
|---|
RV and boat parking
| Size limit |
|
|---|---|
| Parking on the street |
|
Solar panels and EV chargers
| EV charger permit |
|
|---|---|
| Solar permit process |
|
| Review time |
|
Tree removal
San Juan Capistrano code No removal permit for a tree threatening life, safety or property, or a dead tree the fire authority finds hazardous. No removal permit for dead, dying, diseased, unsound or overcrowded trees a qualified tree expert finds unviable.
All 10 San Juan Capistrano rules on tree removal, with the code text and the state law underneath →
Swimming pools
| Pool barrier |
|
|---|---|
| Barrier height |
|
| Equipment and alarms |
|
| Setback from property lines |
|
Pets, chickens and bees
| Bees |
|
|---|---|
| Chickens |
|
| Coop setback |
|
Who this affects
Frequently asked questions
How tall can a fence be in San Juan Capistrano?
Solid front-yard fences: at most 3 feet, or 5 feet with approval and open bars above 3 feet; side and rear yards, 6 feet.
How big can a shed or accessory building be in San Juan Capistrano?
Detached accessory structures may be no taller than the main building on the site (city rule).
Can I split my lot under SB 9 in San Juan Capistrano?
San Juan Capistrano's code: The lot to be split must be in a single-family residential zoning district. (§ 9-4.709); The lot cannot be prime or statewide-important farmland, wetlands, protected habitat, conservation-plan land or under a conservation easement. (Lots in fire hazard, earthquake fault, flood or hazardous waste areas qualify only if they meet the stated mitigation, seismic, flood or cleanup rules.) (§ 9-4.709).
Can I park an RV or boat at my home in San Juan Capistrano?
San Juan Capistrano's code: Vehicles over 25 feet long, 90 inches wide or 10,000 pounds may not park on any public street. (Except short stops for service, emergency repair or loading. Does not apply to commercial vehicles.) (§ 4-6.325); At most 12 hours. (Applies to oversized vehicles parked to serve a property on the block or for emergency repairs to the vehicle.) (§ 4-6.325).
Do I need a permit for solar panels or an EV charger in San Juan Capistrano?
San Juan Capistrano's code: Reviewed administratively by the Building Official as a nondiscretionary permit. (Applies to EV charging station permit applications.) (§ 8-19.06); The permit can be issued once the application meets all checklist requirements. (Applies to complete EV charging station applications.) (§ 8-19.06).
What are the pool fence and setback rules in San Juan Capistrano?
San Juan Capistrano's code: All pools must be completely enclosed by a fence or wall. (§ 9-3.551); A pool may not be placed where fence height is limited to less than 5 feet. (Applies in RS-10,000, RS-7,000, RS-4,000, RG-7,000, RG-4,000, RM, AF/SH and PC districts.) (§ 9-3.551).
Can I keep chickens or bees at my home in San Juan Capistrano?
San Juan Capistrano's code: Yes, noncommercial. Hives must be at least 100 feet from any adjacent home. (Allowed in A, PC, SP/PP and RA zones; conditional in HR, RSE-40,000 and RSE-20,000. Lots over 15,000 gross square feet.) (§ 9-3.510); Hives must be at least 150 feet from any bee-sensitive property, such as schools, playgrounds or care facilities. (Applies to noncommercial beekeeping.) (§ 9-3.510).
General information, not legal advice.
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