{"geometry":{"type":"Point","coordinates":[-0.166902,51.556248]},"type":"Feature","properties":{"entry-date":"2026-09-26","start-date":"1974-05-14","end-date":"","entity":31834334,"name":"RUSSELL HOUSE (NUMBER 71) AND LEIGHTON HOUSE (NUMBER 73)","dataset":"listed-building","typology":"geography","reference":"1378672","prefix":"listed-building","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1378672","listed-building-grade":"II"}}