Killeen, TX Building Setbacks & Zoning: Structure Height Limits (2026)

Height is regulated per zoning district rather than citywide. In the "R-1" single-family residential district, the most common designation in Killeen, Sec. 31-187 caps buildings at thirty-five feet or two and one-half stories, tracing back to the 1963 code. The "SR-1" suburban residential single-family district carries the identical thirty-five-foot, two-and-one-half-story ceiling under Sec. 31-180. Two more rural-leaning districts run taller: the "A" agricultural district permits structures up to forty-five feet under Sec. 31-157, and the "A-R1" agricultural single-family residential district matches that forty-five-foot allowance under Sec.

31-173. The newer "SR-2" suburban residential district, created in 2013, drops the foot measurement altogether and instead limits structures to three stories under Sec. 3. Every one of these limits sits in Article IV of Chapter 31 (Zoning), alongside the yard, lot size and density rules for the same district, so a builder has to check the specific district classification on the official zoning map, not a single citywide number, before finalizing plans. A structure that exceeds its district's height cap is a zoning violation, and Sec.

1-8(c) authorizes a fine up to two thousand dollars for violations of provisions that govern zoning, separate from the standard five-hundred-dollar cap that applies to most other code violations.