Accessory Structures in Sedona, AZ (2026)
5 verified accessory structures rules for Sedona, Arizona, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Sedona allows one accessory dwelling unit per lot, and a detached ADU must match the setback, lot coverage and height limits of the main house. ADUs may have a full kitchen, must tie into the same utilities as the primary home, and must comply with the adopted International Residential Code.
Sedona Accessory Dwelling Unit Zoning Rules
Some RestrictionsSedona Land Development Code § 3.4.D(3)(a),(c),(e),(g),(h)
No more than one ADU may be permitted per lot or parcel. ... ADUs may contain a kitchen and shall be connected to the same utility services as the single-family dwelling. ... Detached structures used for ADUs shall meet the setback, lot coverage, and height requirements of the principal building. ... Vehicular access to an ADU from the nearest public or private street shall be provided by a com...
ADU Owner Occupancy
Sedona will not let an investor own an accessory dwelling unit separately from the main house. SLDC Section 3.4.D(3)(d) requires the ADU to be held in ownership by the same person who owns the principal dwelling on the property, closing off split-title ADU arrangements.
Sedona ADU Owner-Occupancy Rule
Some RestrictionsSedona Land Development Code § 3.4.D(3)(d)
ADUs shall only be held in ownership by the owner of the principal dwelling.
ADU Rental Restrictions
An accessory dwelling unit that gets its certificate of occupancy on or after September 14, 2024 cannot be rented out as a vacation or short-term rental in Sedona, unless the property owner actually lives in the primary house on that same lot.
Sedona ADU Short-Term Rental Restriction
Significant RestrictionsSedona Land Development Code § 3.4.D(3)(f)
An ADU that is issued a certificate of occupancy on or after September 14, 2024, shall not be used as a vacation rental or short-term rental unless the property owner’s primary residence is the primary structure on the same property as the ADU.
Shed & Carport Rules
Sedona limits any accessory building, including sheds and detached garages, to 50 percent of the primary structure's floor area or 750 square feet, whichever is greater. Accessory buildings must meet the same setbacks as the house, though one non-habitable building under 15 feet can sit as close as five feet from the rear line if it clears the main house by ten feet.
Sedona Accessory Building Size and Setback Rules
Some RestrictionsSedona Land Development Code § 3.4.C(1)-(2)
The floor area of any accessory structure shall not exceed 50 percent of the floor area of the principal structure, or 750 square feet, whichever is greater. ... Accessory buildings shall meet the setback requirements applicable to the primary structure, except as allowed under Section 3.4.C(2)b.2. ... In residential zoning districts, one accessory building not used as habitable space and not e...
Tiny Homes
Sedona's zoning code will not let a park model or tiny home on wheels count as an accessory dwelling unit. SLDC Section 3.4.D(3)(b) excludes mobile and manufactured homes, park models and tiny homes on wheels, travel trailers, and recreational vehicles from ADU use anywhere in the city.
Sedona Bars Tiny Homes as ADUs
Heavy RestrictionsSedona Land Development Code § 3.4.D(3)(b)
Mobile and manufactured homes, park models/tiny homes on wheels, travel trailers, and recreational vehicles shall not be used as ADUs.
Looking for Yavapai County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Sedona city rules.
Accessory Structures in Yavapai County →