Birmingham residential zones limit buildings to 35 ft or 2.5 stories. Downtown B-3 allows high-rise development. Mountain Brook and Vestavia Hills enforce 30 to 35 ft residential heights. Topographic constraints in Red Mountain and Shades Mountain neighborhoods affect measurement. Antennas and chimneys have limited exceptions.
Birmingham Zoning Ordinance Chapter 5 establishes building height limits by district. R-1, R-2 residential zones limit buildings to 35 feet or 2.5 stories whichever is less. R-3 Multi-Family allows 45 feet. B-1 Neighborhood Business 35 ft; B-2 Community Business 55 ft; B-3 Central Business allows unlimited height subject to FAA airspace and other factors - this is why downtown Birmingham hosts the Wells Fargo Tower (454 ft), Regions Harbert Plaza (391 ft), and the City Federal Building. Height is measured from average finished grade to the highest point of the roof, excluding chimneys, antennas, flagpoles, and mechanical equipment. Mountain Brook Zoning enforces strict 30 to 35 ft residential heights with additional review for tear-down/rebuild projects. Vestavia Hills Code §42 establishes 35 ft residential. Hoover varies by subdivision with PUDs like Greystone allowing some height flexibility. Homewood and Trussville maintain 35 ft residential. Red Mountain and Shades Mountain topography means height measurement can be complex on sloped lots, often measured from the midpoint of the lot's average grade. FAA Part 77 airspace surfaces around Birmingham-Shuttlesworth International Airport (BHM) may limit structure heights in approach corridors including Forestdale, Pratt City, Ensley, and Tarrant. Hillcrest-type subdivisions along ridgelines may have additional ridge-protection height restrictions.
Exceeding height limit: stop-work order. Required reduction or variance. Fines $250 to $2,000. Construction that violates FAA Part 77 airspace: federal enforcement plus local penalties. Variance application requires BZA hearing with hardship demonstration.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Birmingham, AL
Birmingham City Code section 11-8-23 bars sounding a vehicle horn or signal device for more than 30 seconds except as a danger warning, requires effective mu...
Birmingham, AL
Birmingham's noise ordinance expressly exempts noise from the operation of the Birmingham International Airport (City Code sec. 11-8-25(3)). In-flight aircra...
Birmingham, AL
Birmingham City Code section 11-8-23(8) makes amplified sound, stereos, TVs and musical instruments a nuisance when plainly audible 50 feet from a building o...
Birmingham, AL
Birmingham does not impose a blanket residential overnight on-street parking ban, but Title 10, Chapter 9 of the City Code prohibits leaving a vehicle parked...
Birmingham, AL
A retaining wall is defined in Birmingham's ordinance as a block, brick, or stone structure erected to retain or prevent encroaching soil. A front-yard retai...
Birmingham, AL
General Birmingham fence requirements prohibit any fence, wall, or planting that obstructs traffic visibility and creates a 'line of sight' problem as determ...
See how Birmingham's structure height limits rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.