The Tenleytown Historic District is a designated area in Washington, D.C., known for its rich history and well-preserved architecture. Established in the late 19th century, it features a mix of residential and commercial buildings that reflect various architectural styles, including Victorian and Colonial Revival. The district is recognized for its significance in the development of the Tenleytown neighborhood. Located near the Tenleytown-AU Metro Station, the historic district is home to several landmarks, including the Tenleytown Baptist Church and the Tenleytown Firehouse. These sites contribute to the area's cultural heritage and provide insight into the community's evolution over time.