Before You Build in Stockton, CA: Permit & Rule Checklist (2026)

Stockton's Development Code establishes fence height limits by zoning district. In residential zones, fences are generally limited to 6 feet in side and rear yards. Front yard fences have lower height restrictions. One entry gateway up to 10 feet tall is permitted in front or street-facing side yards.

Stockton requires building permits for retaining walls over 4 feet or any wall supporting a surcharge. Walls 4 feet or less without surcharge are exempt. Engineering plans needed for taller walls.

Stockton requires 60-inch pool barriers per CA HSC 115920. Two approved safety barriers mandatory for all residential pools and spas. Barrier plans required with permit.

Fences and walls 6 feet or less in residential zones are exempt from land use permits. A building permit is not required for fences 7 feet or less in height. Fences over 7 feet require a building permit. Masonry walls may require a building permit regardless of height.

California's Good Neighbor Fence Act (Civil Code §841) requires adjoining landowners to share the cost of maintaining a boundary fence equally. Spite fences exceeding 10 feet built to annoy neighbors are prohibited under Civil Code §841.4.

Stockton requires permits for permanent hot tub installations. Spas over 24 inches deep need pool barriers per CA HSC 115920. Electrical disconnects must be 5 ft from spa.

Above-ground pools in Stockton that are less than 30 inches above grade and not enclosed in roofed structures are addressed under general development standards in SMC Title 16. Pools with more than 24 inches of water depth are classified as structures under the building code. All pool barrier and safety requirements apply.

Stockton requires building permits for all pool and spa construction per SMC 15.16. Plans must show barrier fencing, equipment placement, and drainage. Multiple inspections required.

California Building Code Title 24, Chapter 31 requires a minimum 60-inch barrier around residential swimming pools. The Swimming Pool Safety Act (Health & Safety Code §115920-115929) mandates self-closing, self-latching gates plus at least one additional safety feature. Stockton enforces these through SMC Chapter 15.64.

Stockton adopts the International Swimming Pool and Spa Code (2021 Edition) under SMC Chapter 15.64. Pools must comply with the California Swimming Pool Safety Act, federal Virginia Graeme Baker Act for drain covers, and local building code requirements for drainage and equipment placement.

Stockton regulates ADUs and JADUs under Stockton Municipal Code §16.80.310 ('Accessory Dwelling Units (ADUs) and Junior Accessory Dwelling Units (JADUs)'). Detached and attached ADUs are capped at 1,200 sq ft (attached also limited to 50% of the existing living area), and JADUs are capped at 500 sq ft within the existing single-family dwelling.

Stockton allows conversion of an existing garage to an ADU under SMC §16.80.310. The code expressly states that if a garage is converted to an ADU, replacement parking is not required, consistent with California Government Code §65852.2.

Stockton limits accessory structures to 15 feet tall under SMC Title 16. Carports require building permits and must meet zoning setbacks. Alley-facing entrances need a 10-foot setback.

Stockton allows tiny homes as ADUs under CA Gov Code 65852.2. Detached units up to 1,200 sq ft and 16 ft tall permitted on single-family lots. No parking required for any ADU.

One-story detached accessory structures used as tool/storage sheds, playhouses, and similar uses are exempt from a building permit in Stockton if the floor area does not exceed 120 sq ft. All accessory structures must comply with zoning setback requirements and may not exceed 15 feet in height.

Outdoor burning of household trash or garbage is prohibited in Stockton. The San Joaquin Valley Air Pollution Control District (SJVAPCD) regulates all outdoor burning in the Stockton area, including agricultural burns and Spare the Air day restrictions. A burn permit from SJVAPCD is required for any permissible outdoor burning.

Recreational fire pits and outdoor fireplaces are allowed in Stockton subject to the California Fire Code and SJVAPCD air quality restrictions. Newly constructed homes with permanent gas fire appliances in outdoor living spaces must have fire sprinkler protection per SMC Chapter 15.12.

Property owners may trim and maintain City street trees adjacent to their property without a permit, provided the maintenance does not effectively remove the tree. Landscaping in traffic sight areas must not exceed 30 inches in height. Property owners are responsible for trees in planting strips and utility easements.

SMC Chapter 13.28 prohibits irrigation of non-functional turf at commercial, industrial, and institutional sites with potable water. Watering that causes runoff or watering within 48 hours after measurable precipitation is unlawful. November through April has no irrigation hour restrictions. Drought emergency stages trigger additional restrictions under SMC Chapter 13.32.

Stockton protects Heritage Oak trees under SMC Chapter 16.130 and street trees under SMC Chapter 12.64. Removing a Heritage Oak without a permit requires 3-for-1 replacement and fines. Street tree removal requires a permit from the Community Development Director.