Accessory Structures in Arcata, CA (2026)
1 verified accessory structures rules for Arcata, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Shed Rules
Arcata's Land Use Code Section 9.42.030 governs accessory structures. One portable storage shed per residential lot is exempt from a building permit when consistent with the California Building Code's 120 sq ft / one-story threshold, but it must still meet the setback, height, and parking standards of the underlying zoning district. Section 9.20.030 lists accessory structures as an allowed use.
Arcata, CA Shed & Accessory Structure Rules
Some RestrictionsLooking for Humboldt County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Arcata city rules.
Accessory Structures in Humboldt County →