{"geometry":{"type":"Point","coordinates":[-0.226945,51.978735]},"type":"Feature","properties":{"entry-date":"2018-12-31","start-date":"2017-12-31","end-date":"2020-03-13","entity":1716724,"name":"BR28","dataset":"brownfield-land","typology":"geography","reference":"BR28","prefix":"brownfield-land","organisation-entity":"232","quality":"authoritative","notes":"Change of use and extension of Commerce House inc. addition of third floor to provide 21 x 2 bed apartments and 5 x 1 bedroom apartments at upper levels, following partial demolition of existing building. Demolition of 23/25 Leys Avenue and erection of three storey building comprising 275 sq m flexible Class A1-A4 floorspace at ground floor and 10 x 2 bedroom apartments & 2 x 1 bedroom apartments at upper levels. Demolition of existing outbuilding on land adjacent to 21 Leys Avenue & erection of a three storey building with accommodation in roof space inc. 224 sq m flexible Class A1-A4 floorspace at ground & 5 x 2 / 4 x 1 bed apartments above.","hectares":"0.16","deliverable":"yes","site-address":"Garden Square Shopping Centre, Leys Avenue, Letchworth","site-plan-url":"https://www.north-herts.gov.uk/sites/northherts-cms/files/Brownfield%20Land%20Register%20-%20Letchworth%20Sites.pdf","ownership-status":"not-owned-by-a-public-authority","maximum-net-dwellings":"45","minimum-net-dwellings":"45","planning-permission-date":"2015-02-24","planning-permission-type":"full-planning-permission","planning-permission-status":"permissioned","planning-permission-history":"https://pa2.north-herts.gov.uk/online-applications/applicationDetails.do?keyVal=ZZZYV9LKID736&activeTab=summary"}}