ADU rules in Seaside, CA — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
California's statewide ADU law (Gov. Code §65852.2) requires Seaside to allow accessory dwelling units on residential lots by right — detached ADUs up to 1,200 sq ft, 4-foot side/rear setbacks, no owner-occupancy requirement, and no added parking within ½ mile of transit.
Contact your local code enforcement office for specific penalty information.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Persistent dog barking in Seaside is enforced under the noise ordinance and animal provisions as a disturbance; chronic barking that disturbs neighbors can b...
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Construction noise in Seaside is limited to daytime hours under the noise ordinance — typically 7 a.m.–7 p.m. weekdays with reduced weekend hours. Work outsi...
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Seaside regulates noise through its municipal code, prohibiting loud and disturbing noise with stricter nighttime limits (generally 10 p.m.–7 a.m.). Californ...
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Parking or storing large commercial vehicles in Seaside residential zones is restricted by zoning, with weight/length thresholds limiting what may be kept ov...
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Driveway approaches in Seaside require an encroachment permit and must meet city standards; vehicles generally must be parked on an approved paved surface, n...
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RV, trailer and boat storage on residential lots in Seaside is regulated by zoning, which restricts placement (typically a paved area) and prohibits living i...
See how Seaside's adu rules rules stack up against other locations.
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