Arlington uses zoning lot coverage, floor area ratio, and height standards in its Unified Development Code to keep new homes proportional to surrounding neighborhoods. Variances need Zoning Board of Adjustment review and notice to nearby property owners.
Arlington Chapter 26 zoning regulations and the Unified Development Code set lot coverage caps, height limits, and setback requirements that effectively limit oversized infill homes. Single-family residential zones typically allow up to a 35 foot principal building height, with maximum lot coverage commonly between 30 and 50 percent depending on district. Floor area ratios apply in some districts, and conservation overlays may impose tighter standards. Property owners seeking to exceed limits apply to the Zoning Board of Adjustment with neighbor notification. Homeowner associations in Arlington often layer additional architectural review through deed restrictions enforced under Texas Property Code Chapter 209 procedures.
Building beyond approved zoning envelopes triggers stop-work orders and Class C municipal fines up to 2,000 dollars per day until plans are revised, demolished, or formally varied.
Arlington, TX
Arlington establishes setback requirements through its Unified Development Code (UDC). Setbacks vary by zoning district. The 2025 UDC annual update included ...
Arlington, TX
Arlington's UDC establishes maximum building heights by zoning district. Residential zones typically limit structures to 35 feet. Commercial zones allow grea...
Arlington, TX
Arlington's UDC limits lot coverage by zoning district. Residential zones typically allow 45-55% lot coverage including all structures and impervious surfaces.
See how Arlington's anti-mansionization rules stack up against other locations.
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