Bakersfield, CA Accessory Structures: Shed Rules (2026)

Bakersfield Building Division follows the California Residential Code, which exempts one-story detached accessory structures used as tool sheds, playhouses, or similar uses from building permits if the floor area does not exceed 120 square feet, the height is 12 feet or less, and the structure has no plumbing, mechanical, or permanent electrical. Zoning setbacks apply regardless of permit exemption: in most single-family zones, accessory structures must be set back at least 3 feet from side and rear property lines and cannot be located in the required front yard. Lot coverage limits (typically 40-50 percent total) still apply. Structures over 120 sq ft or taller than 12 feet require a building permit with site plan, framing details, and foundation specs; larger accessory structures may need engineered plans if they exceed prescriptive code limits. Electrical service to any shed — even a small tool shed — requires an electrical permit and must be GFCI protected. Any shed used for sleeping, with plumbing, or as a workshop-with-heating crosses into habitable/U-occupancy requirements and may be reclassified as an ADU or JADU. HOAs in communities like Seven Oaks, Brighton Parks, and The Bridges frequently require committee approval with standards on siding material, roof color, height, and screening that exceed city rules.