The building which houses Killeen City Hall is now included in the National Register of Historic Places. The Texas Historical Commission nominated the site for its architectural and historical significance, and it was selected for the national listing. The building is officially listed in the Register as Killeen High School as it was named when completed in 1924, but most knew it as Avenue D School. It was Killeen’s only school from its opening until the 1940s. All grades attended classes in the building. It transitioned to an elementary school in 1949 and remained so until 1981. PUBLIC SCHOOL It was actually the second public school built on the site. The first was built in 1902 but was destroyed by fire in 1923. It was replaced by the current structure, which opened to students February 1, 1924. Designed by C.H. Leinbach, the school is a more modern take on collegiate Gothic style and is one of the few pre-World War II buildings in existence outside the Downtown Historic District. REPURPOSING AS CITY HALL The City of Killeen acquired the school building in 1993, and opened it as City Hall in 1995. While modified for its current use, much of the original structure remains intact including its red brick façade, boy’s and girl’s entrance markers and wood floors. Another interesting feature is the repurposing of the school’s cafetorium for use as City Council Chambers.