South Ashfield Station is a subway station in Silent Hill 4: The Room, located in Ashfield. It is the first world Henry Townshend visits in the game. It is directly across from South Ashfield Heights. Cynthia Velasquez is a frequent user of the station, and visited the subway station since she was 13 years old. Walter Sullivan also visited the South Ashfield Station, where he met Cynthia for the first time. Walter and Eileen Galvin also met for the first time at the station, where a young Eileen gave her doll to Walter to keep him company.
- "King" Street and "Lynch" Street are likely homages to Stephen King and David Lynch.
- There is a fleshy section where the walls are beating much like a heart. Taking a perspective of anatomy, a heart transports blood to keep people alive even as the subway transports people to different areas.