{"geometry":{"type":"Point","coordinates":[-0.12957,51.528913]},"type":"Feature","properties":{"entry-date":"2025-09-09","start-date":"","end-date":"","entity":10000034851,"name":"","dataset":"planning-application","typology":"geography","reference":"2016/1476/P","prefix":"planning-application","organisation-entity":"90","quality":"","description":"Erection of mansard and rear extension at fourth floor level and alterations at third floor level to form 1x2 bedroom flat","address-text":"29 Chalton Street London NW1 1JD","decision-date":"2016-09-20","planning-decision-type":"Non-Determination: would have refused","planning-application-status":"Appeal Decided"}}