{"entry-date":"2026-10-23","start-date":"1970-02-05","end-date":"","entity":31813183,"name":"9-11, HALKIN PLACE SW1 (See details for further address information)","dataset":"listed-building","typology":"geography","reference":"1357386","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.155902 51.49879)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1357386","listed-building-grade":"II"}