Description:St John Street runs north - south between Broom Street and Upper Huntbach Street. The chapel is close to the southern end.
St John Street Chapel started life as a Welsh Presbyterian or Calvinist Methodist Chapel. The foundation stone was laid in 1873. It fell into disuse by the 1950s and was registered as an Assembly of God church in 1952. The neighbouring houses date from the same time. The steeple has been removed, the front modified and the building is in use as a nursery school.