{"entry-date":"2026-08-11","start-date":"1974-09-06","end-date":"","entity":31537608,"name":"WALL AND GATES TO SOUTH OF HARMONDSWORTH HALL","dataset":"listed-building","typology":"geography","reference":"1080124","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.478498 51.488254)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1080124","listed-building-grade":"II"}