Accessory Structures in Ocean Springs, MS (2026)
3 verified accessory structures rules for Ocean Springs, Mississippi, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
The Ocean Springs Unified Development Code Section 6.3 permits one internal, attached, or detached accessory dwelling unit (ADU) in association with any single-family dwelling. Section 6.3 covers detached ADU specifications, scale requirements, building design standards, occupancy rules, parking, and utilities. ADUs are authorized through the city's local zoning power under Miss. Code Ann. § 17-1-9 (municipal zoning enabling act). Permits are issued by the Ocean Springs Building Department at 1014 Porter Avenue (228-875-6712).
ADU Rules in Ocean Springs
Some RestrictionsShed Rules
Ocean Springs regulates sheds and outbuildings through local building and zoning codes. Small sheds under 120 to 200 square feet may be exempt from permit requirements in many municipalities.
Ocean Springs Shed & Outbuilding Rules
Few RestrictionsGarage Conversions
Ocean Springs' Unified Development Code permits one internal, attached, or detached accessory dwelling unit per single-family lot, which is the typical pathway for legal garage conversions. A building permit and zoning compliance review are required, plus coastal wind-load engineering for Jackson County.
Garage Conversions and Accessory Dwelling Units
Some RestrictionsLooking for Jackson County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Ocean Springs city rules.
Accessory Structures in Jackson County →