{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.984713,53.530642],[-1.984719,53.530544],[-1.984836,53.530547],[-1.984841,53.530487],[-1.984642,53.53048],[-1.984638,53.530531],[-1.984664,53.530532],[-1.984657,53.53064],[-1.984713,53.530642]]]]},"type":"Feature","properties":{"entry-date":"2026-05-13","start-date":"1986-07-03","end-date":"","entity":42228408,"name":"Greenfield House at Greenfield Mill","dataset":"listed-building-outline","typology":"geography","reference":"289","prefix":"listed-building-outline","organisation-entity":249,"quality":"authoritative","notes":"More information is available on the Council's website at https://www.oldham.gov.uk/info/200291/heritage/1907/listed_buildings","listed-building":"1163032"}}