{"geometry":{"type":"Point","coordinates":[-0.151291,51.540067]},"type":"Feature","properties":{"entry-date":"2025-09-09","start-date":"","end-date":"","entity":10000030773,"name":"","dataset":"planning-application","typology":"geography","reference":"2017/6265/P","prefix":"planning-application","organisation-entity":"90","quality":"","description":"Erection of a mansard roof extension at third floor level with reinstatement of the rear butterfly parapet; extension and alterations to lower ground floor within the front lightwell; single storey rear extension at lower ground level; alteration of two rear facing windows to the rear closet wing extension; replacement of external rear staircase and metal railings of the rear roof terrace with glass balustrading; replacement of balustrade on roof terrace above closet wing extension with glass balustrading; application of render to the existing rear closet wing extension; and replacement of 1st and 2nd floor rear windows.","address-text":"63 Princess Road London NW1 8JS","decision-date":"2018-03-06","planning-decision-type":"Granted","planning-application-status":"Final Decision"}}