Plano's zoning ordinance sets maximum building heights by district. Single-family residential districts generally limit structures to 35 feet or 2.5 stories. Multi-family and commercial districts allow greater heights. The Legacy area and other mixed-use districts permit taller buildings. Height measurement is from average finished grade to the highest point of the roof.
Plano's zoning code sets maximum building heights by district in city limits. Residential zones (R-1, R-2) are typically limited to 35 feet or 2.5 stories, whichever is less. Multi-family and commercial zones may permit 40-60 feet depending on the district. Agricultural zones often have no height limit for agricultural structures. Height is measured from the average natural grade at the building footprint to the highest point of the roof ridge. Chimneys, antennas, and mechanical equipment may extend above the height limit with limitations. Special height overlays may apply near airports or in scenic corridors.
Structures exceeding height limits face stop-work orders during construction or reduction orders after completion. Height variances require Board of Zoning Appeals approval with justification.
Plano, TX
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Side-by-side rule comparisons with other cities in Collin County.
See how other cities in Collin County handle structure height limits.
See how Plano's structure height limits rules stack up against other locations.
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