{"geometry":{"type":"Point","coordinates":[1.726294,52.60414]},"type":"Feature","properties":{"entry-date":"2026-08-01","start-date":"1974-08-05","end-date":"","entity":31702272,"name":"Port and Haven Commissioners' Offices","dataset":"listed-building","typology":"geography","reference":"1245801","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1245801","listed-building-grade":"II"}}