Accessory Structures in Royal Oak Township, MI (2026)
3 verified accessory structures rules for Royal Oak Township, Michigan, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
In the Charter Township of Royal Oak, Michigan, an accessory apartment dwelling is allowed only in an owner-occupied residence, one per zoning lot, with a total floor area not exceeding 600 square feet. It follows the district setbacks, needs one extra parking space, and in the R-1A and R-1B districts it is a special land use.
Accessory Apartment Rules in Royal Oak Township, MI
Significant RestrictionsRoyal Oak Charter Township Code § 32-766(a)
(a) Accessory apartment dwelling. An accessory apartment dwelling as defined in section 32-4, shall comply with the following regulations: (1) Incidental use to residence. The accessory apartment shall be clearly incidental to the principal residence on the site. Accordingly, the following conditions shall apply: a. Accessory apartments shall be established in owner-occupied residences only. b....
Shed & Carport Rules
In the Charter Township of Royal Oak, Michigan, Code § 32-619 puts detached accessory buildings in the rear yard, at least one foot from the rear lot line, one story and 14 feet tall at most, with all accessory buildings together capped at 625 square feet. Single-family lots get one accessory building plus a second of 80 square feet or less.
Shed and Detached Accessory Building Rules, Royal Oak Township
Some RestrictionsRoyal Oak Charter Township Code § 32-619
c. Rear yard setback. ... Detached accessory buildings, including garages, shall be located within a rear yard. Such detached accessory buildings may be erected in a required rear yard, but shall not be located within one foot of a rear lot line, nor encroach upon any recorded easement. ... (2) Size, lot coverage and number. Detached accessory buildings may occupy up to 40 percent of any requir...
Garage Conversions
In the Charter Township of Royal Oak, Michigan, Code § 32-619(a)(6) bars attached and detached accessory buildings in residential districts from use as dwelling units or for any business. One private garage is allowed per residential lot, and an attached garage cannot exceed 40 percent of the residence floor area, to a maximum of 900 square feet.
Garage Use and Living Space Limits in Royal Oak Township
Some RestrictionsRoyal Oak Charter Township Code § 32-619
(6) Use of accessory structures. Attached and detached accessory buildings or structures in residential districts shall not be used as dwelling units (except for permitted accessory structures) or for any business, profession, trade or occupation. A maximum of one private garage shall be permitted per residential zoning lot. Only vehicles owned by the current occupants of the principal structur...
Looking for Oakland County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Royal Oak Township city rules.
Accessory Structures in Oakland County →