Accessory Structures in Glen Burnie, MD (2026)
4 verified accessory structures rules for Glen Burnie, Maryland, sourced directly from the municipal code and official government pages.
Verified from official government sources
ADU Rules
Anne Arundel County allows ADUs in all residential districts except R22 under Bill 6-23. Detached ADUs are limited to 800 sq ft or 50% of the main dwelling. No additional parking is required. Impact fees are waived for ADUs added to existing homes. For short-term rental of an ADU, the owner must live on site.
Glen Burnie ADU / Accessory Dwelling Unit Rules
Some RestrictionsShed Rules
Residential accessory structures in Anne Arundel County including sheds, garages, and gazebos may require building permits. Setback requirements vary by zoning district. Structures must be on the same parcel as the principal dwelling and incidental to its use. Contact Zoning Administration for property-specific requirements.
Glen Burnie Shed & Outbuilding Rules
Some RestrictionsGarage Conversions
Garage conversions to ADUs are permitted in Anne Arundel County under Bill 6-23. Building permits are required and must meet all applicable construction code requirements. Setbacks follow accessory structure rules for the zoning district. Impact fees are waived.
Glen Burnie Garage Conversion Rules
Some RestrictionsCarport Rules
In unincorporated Glen Burnie, carports are regulated under Anne Arundel County zoning Sec. 18-2-204 (accessory structures) and require a county building permit. Carports within 3 feet of the principal dwelling are treated as attached and need a Single Family Dwelling permit; carports more than 3 feet away are detached accessory structures.
accessory-structures/carport-rules
Some RestrictionsLooking for Anne Arundel County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Glen Burnie city rules.
Accessory Structures in Anne Arundel County →