Allentown zoning code sets maximum building heights by district. Residential zones typically limit structures to 35 feet or 2 to 3 stories.
Allentown regulates maximum building and structure heights through the zoning code. Typical residential zones allow 35 feet or 2.5 stories, whichever is less. Height is measured from average finished grade to the highest point of the roof. Chimneys, antennas, and mechanical equipment may be exempt up to a limited additional height. Commercial and mixed-use zones may allow greater heights. Planned unit developments may negotiate alternative height standards. Height variances require zoning board review.
Exceeding height limit: stop-work order. Required to reduce height or obtain variance. Fines $250 to $2,000.
Allentown, PA
Allentown prohibits storing abandoned, inoperable, or unregistered vehicles on public streets or visible on private property. Vehicles may be tagged and towe...
Allentown, PA
Allentown regulates electric vehicle charging infrastructure for residential and commercial properties. Building codes may require EV-ready parking in new co...
Allentown, PA
Allentown regulates overnight parking on public streets. Many areas restrict parking between certain hours or require permits for overnight street parking.
Allentown, PA
Allentown requires pool barriers meeting safety codes to prevent drowning. Fences must be at least 4 to 5 feet tall with self-closing, self-latching gates.
Allentown, PA
Allentown requires permits for retaining walls above a certain height, typically 4 feet. Engineering review may be required for taller walls.
Allentown, PA
Allentown restricts or prohibits intentional feeding of wildlife including deer, coyotes, and bears. Feeding wildlife creates public safety hazards and nuisa...
Side-by-side rule comparisons with other cities in Lehigh County.
See how other cities in Lehigh County handle structure height limits.
See how Allentown's structure height limits rules stack up against other locations.
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