Reading, PA Building Setbacks & Zoning: Structure Height Limits (2026)

Chapter 600 of the Reading Codified Ordinances sets a maximum structure height for each zoning district as part of the district's bulk schedule. Reading's low-density residential districts (R-1A, R-1) cap principal-building height at modest residential limits typical of PA third-class cities, while the higher-density R-3 and the Commercial Core (C-C) and Manufacturing-Commercial (M-C) districts allow taller buildings consistent with Reading's downtown skyline. Specific district maximums are listed in §§600-801 through 600-811 - the R-3 Residential District (§600-804) and the C-C Commercial Core District (§600-807) each have their own height caps tied to the building's use and dimensions. The Pennsylvania Uniform Construction Code (34 Pa. Code §§401-405) adopts the IBC, which adds building-height and area limits based on construction type and occupancy classification on top of the zoning cap - the more restrictive standard controls. Special structures such as cell towers, water tanks, church spires and mechanical penthouses are typically excluded from the height calculation or addressed under specific conditional-use provisions. Height variances require Zoning Hearing Board approval under the MPC at 53 P.S. §10910.2, with the applicant proving unnecessary hardship.