{"entry-date":"2026-09-05","start-date":"1974-07-02","end-date":"","entity":31813701,"name":"1, THE POLYGON SW4","dataset":"listed-building","typology":"geography","reference":"1357912","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.141264 51.463713)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1357912","listed-building-grade":"II"}