Accessory Structures in Broken Arrow, OK (2026)
2 verified accessory structures rules for Broken Arrow, Oklahoma, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Broken Arrow allows one attached or detached accessory dwelling unit per lot in agricultural and residential zoning districts, capped at 50% of the primary home's floor area or 1,200 square feet, whichever is less.
Broken Arrow ADU Permit Standards
Some RestrictionsBroken Arrow Zoning Ordinance Sec. 2-4-2.A.5
5.Accessory dwelling units. In agricultural and residential zone districts, and DROD Areas 1, 2, 3, 4, and 5, an accessory dwelling unit (ADU) is permitted as an accessory to a primary residential structure if the following standards are met:...c.Number. Only one ADU shall be permitted per lot.d.Size of unit.i.The ADU shall not exceed 50 percent of the square footage of the primary structure, o...
Shed & Carport Rules
Broken Arrow's Zoning Ordinance lets a private garage or carport project into a required setback only along a public alley, and only if it stays at least two feet from the alley line.
Broken Arrow Carport Setback Encroachment Rule
Some RestrictionsBroken Arrow Zoning Ordinance § 3-5-2.C.3.g
Private garages and carports. A private garage or carport may project into a required setback abutting a public alley, provided that the garage or carport is placed a minimum of two feet from the property line abutting the alley, does not encroach into an easement, and complies with other requirements of this ordinance.