Tiny home rules in San Leandro, CA — covering tiny houses on wheels (THOWs), park model RVs, and tiny home on foundation builds — determine where they are legal and how they get permitted.
San Leandro has no separate tiny-home ordinance; site-built tiny houses are permitted only as ADUs under Zoning Code Sec. 2.04.388, and tiny houses on wheels (THOWs) are only allowed when they qualify as movable ADUs meeting California HCD registration and ANSI A119.5/NFPA 1192 standards.
San Leandro has not adopted a stand-alone tiny-house ordinance. A fixed, site-built tiny home is regulated as an accessory dwelling unit under Zoning Code Section 2.04.388 and California Government Code Sections 66310-66342, must meet California Residential Code minimum dwelling standards (including the 70 sf minimum habitable room and 7-ft ceiling under CRC R304/R305), and must connect to permanent utilities. A movable tiny house on wheels qualifies only if it is registered with the California Department of Motor Vehicles as a park trailer or recreational vehicle, certified to ANSI A119.5 or NFPA 1192, and placed under HCD's Mobilehome Parks Act framework (Health & Safety Code Div. 13, Pt. 2.1). Outside a permitted mobilehome park or RV park, San Leandro Zoning Code does not recognize a THOW as a permanent dwelling — it is treated as a vehicle and is subject to the city's restrictions on long-term occupancy of vehicles on private property. A tiny home used as a JADU within the existing home footprint must comply with the 500 sf JADU cap and owner-occupancy requirement of Gov. Code Sec. 65852.22.
Living in a tiny house on wheels parked on a residential lot outside the ADU framework triggers Community Preservation enforcement for illegal occupancy of a recreational vehicle. Administrative citations under SLMC Title 1, Chapter 1-12 begin at $100 and escalate to $500 per recurrence. Site-built tiny homes constructed without ADU permits are subject to the same legalize-or-remove remedy applied to all unpermitted accessory structures and ADUs.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
San Leandro, CA
SLMC §4-1-1115 prohibits use of any loudspeaker, loudspeaker system, public address or similar device between 10:00 p.m. and 8:00 a.m. when it disturbs neigh...
San Leandro, CA
San Leandro is unusual among Bay Area cities: SLMC Article 11 sets only one numeric noise threshold — 5 decibels above ambient at the complainant's property ...
San Leandro, CA
San Leandro does not recognize any 'dibs' or 'savie' parking custom. Public streets are public space — placing chairs, cones, garbage cans, or other objects ...
San Leandro, CA
Permitted fence/wall materials are wood, steel, finished concrete, and stucco. Chain-link and corrugated metal fencing are prohibited. Street-facing fences m...
San Leandro, CA
Retaining walls 4 feet or less measured from bottom of footing to top of wall are exempt from a building permit, unless they support a surcharge (e.g., drive...
San Leandro, CA
San Leandro has no standalone hoarding statute, but SLMC §4-11-1100 caps household dogs at two and applies an Animal Permit requirement to additional animals...
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