{"geometry":{"type":"Point","coordinates":[-0.139755,51.523797]},"type":"Feature","properties":{"entry-date":"2025-09-09","start-date":"","end-date":"","entity":10000041157,"name":"","dataset":"planning-application","typology":"geography","reference":"2017/4915/P","prefix":"planning-application","organisation-entity":"90","quality":"","description":"Replacement of 2nd floor mansard storey at 21-23 Grafton Mews by new brick built roof extension plus 2nd floor rear extension and external alterations to fenestration at front and rear, and changes in fenestration to rear of 48 Fitzroy Street, all associated with the change of use of the second floor flat at Grafton Mews to Class B1 offices and the change of use of the basement and ground floor offices at 48 Fitzroy Street to a 2 bed maisonette (Class C3).","address-text":"48 Fitzroy Street and 21-23 Grafton Mews London W1T","decision-date":"2018-01-12","planning-decision-type":"Granted","planning-application-status":"Final Decision"}}