{"geometry":{"type":"MultiPolygon","coordinates":[[[[0.274067,52.042675],[0.274007,52.042752],[0.273927,52.042729],[0.273957,52.042694],[0.273877,52.042669],[0.273854,52.042697],[0.27377,52.042671],[0.273826,52.042601],[0.274067,52.042675]]]]},"type":"Feature","properties":{"entry-date":"2026-06-03","start-date":"1951-11-28","end-date":"","entity":42228782,"name":"Butlers Farm,Butlers Lane,Saffron Walden,Essex,CB10 2ND,","dataset":"listed-building-outline","typology":"geography","reference":"1196129","prefix":"listed-building-outline","organisation-entity":351,"quality":"authoritative","description":"Butlers Farm,Butlers Lane,Saffron Walden,Essex,CB10 2ND,","listed-building":"1196129"}}