{"entry-date":"2025-11-03","start-date":"2014-05-06","end-date":"","entity":42117772,"name":"31 South Hill Park, Hampstead, London, NW3 2ST","dataset":"listed-building-outline","typology":"geography","reference":"LB1984","prefix":"listed-building-outline","organisation-entity":90,"geometry":"MULTIPOLYGON (((-0.164324 51.557034, -0.164374 51.556984, -0.164244 51.556934, -0.164193 51.556983, -0.164324 51.557034)))","point":"POINT (-0.164284 51.556984)","quality":"authoritative","listed-building":"1409907"}