ADU rules in Memphis, TN — also called accessory dwelling unit regulations or granny flat ordinances — cover setbacks, owner-occupancy, parking, and permit requirements.
ADUs are permitted in Memphis residential zones through the Memphis-Shelby County Unified Development Code (Chapter 2.7). Size varies by lot: lots 10,000 sq ft–1.5 acres: max 700 sq ft or 1/3 of principal structure ground floor (whichever is less). Lots >1.5 acres: max 50% of principal floor area. Parking required. ADUs may be used as STRs (max 4 bedrooms).
The Memphis-Shelby County UDC Chapter 2.7 governs accessory dwelling units and structures. ADUs require building permits and must comply with setback and parking requirements. No statewide TN ADU mandate — Memphis uses local UDC provisions. Lots under 10,000 sq ft may not qualify for ADUs. ADUs can be used as STRs under the 2023 STR ordinance if they meet permit requirements.
Unpermitted ADU: standard building code enforcement. May require demolition or legalization. Occupying unpermitted dwelling: code violation.
Memphis, TN
The City of Memphis does not regulate yard ornaments on private property. Statuary, religious displays, and decorative landscape elements are generally allow...
Memphis, TN
Memphis has no ordinance setting size, height, or hours limits for inflatable holiday displays on private residential property. Wind and severe weather (thun...
Memphis, TN
Memphis does not impose specific install-by or take-down-by dates for holiday lights on private property. Holiday-light regulation in Memphis is overwhelming...
Memphis, TN
Built-in outdoor kitchens in Memphis require permits from Construction Code Enforcement for gas-line installation, electrical work, plumbing, and any structu...
Memphis, TN
Memphis - the global capital of dry-rub barbecue - has no smoker-specific ordinance for single-family use, and the cultural and culinary tradition of backyar...
Memphis, TN
Memphis adopts the International Fire Code through Chapter 9 (Fire Prevention) with local amendments, including IFC Section 308 prohibiting open-flame cookin...
See how Memphis's adu rules rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.