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. 31-185.3. 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.