Alexander Inn

The Alexander Inn is a three-story wood-framed building with white exterior walls and multiple windows across its front in Oak Ridge, Tennessee. The structure displays simple architectural features typical of the 1940s, with a straightforward design that reflects the practical building standards of that era.

The building was constructed in 1943 during the Manhattan Project to house important scientists and military officials. It became part of the infrastructure needed to support the secret work happening at the site during World War II.

This building served as a gathering place where scientists, military officials, and project leaders met and exchanged ideas during World War II. The spaces still reflect the way people moved through and used the structure during that pivotal time in history.

The building now operates as a senior living facility providing assisted living and memory care services following a major renovation. Advance arrangements are recommended before visiting, as it functions as a private residential community with restricted access.

The property stands as one of the few remaining structures directly tied to the Manhattan Project's classified operations at this location. Many comparable buildings from that period were demolished or have become difficult to identify today.

Location: Oak Ridge

Inception: 1943

Part of: Oak Ridge Historic District

Website: https://ssmgrp.com/communities/tennessee/alexander-guest-house

GPS coordinates: 36.02870,-84.24204

Latest update: December 14, 2025 11:06