Accessory Structures in La Habra, CA (2026)
5 verified accessory structures rules for La Habra, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
La Habra permits accessory dwelling units and junior ADUs ministerially with only a building permit under LHMC Section 18.12.150 (Ordinance 1835), implementing California ADU law. No owner-occupancy is required for standard ADUs and no parking is mandated.
Accessory Dwelling Unit (ADU) Rules in La Habra
Few RestrictionsShed Rules
In La Habra's single-unit residential (R-1) zones, detached storage and garden sheds are treated as accessory structures under LHMC 18.24.040 and are limited to one story or fifteen feet, whichever is less, and may occupy required side and rear yards only as allowed in LHMC 18.12.030.
Shed Rules in La Habra
Some RestrictionsGarage Conversions
La Habra allows converting an existing garage into habitable living space primarily through its ADU ordinance (LHMC 18.12.150). A building permit is required, converting a garage without permits is a code violation, and demolished garage parking need not be replaced when the space becomes an ADU.
Garage Conversion Rules in La Habra
Some RestrictionsCarport Rules
In La Habra's single-unit residential zones, a detached carport is an accessory structure under LHMC 18.24.040 and is limited to one story or fifteen feet in height. Required covered off-street parking and setbacks must be maintained, and building permits apply.
Carport Rules in La Habra
Some RestrictionsTiny Homes
La Habra has no separate tiny-home ordinance. A permanent tiny house on a foundation is regulated as a dwelling or, most commonly, as an accessory dwelling unit under LHMC 18.12.150. Movable tiny homes on wheels are treated as recreational vehicles and cannot be used as permanent dwellings.
Tiny Home Rules in La Habra
Some RestrictionsLooking for Orange County county-wide rules?
County ordinances apply to unincorporated areas and may supplement La Habra city rules.
Accessory Structures in Orange County →