{"entry-date":"2026-09-26","start-date":"1970-01-14","end-date":"","entity":31667432,"name":"10, DOWNING STREET SW1","dataset":"listed-building","typology":"geography","reference":"1210759","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.127505 51.50341)","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1210759","listed-building-grade":"I"}