List of new property developments and buildings in London SE27 New developments for sale and rent in the London SE27 postcode. Residential and commercial property news and information. Areas: West Norwood; parts of Gipsy Hill. Local authority: Lambeth. The Reach Last comment: All Shared Ownership homes at The Reach have now been reserved! The Triangle Last comment: The Triangle is launching Spring 2017! The Loft Last comment: The Loft in West Norwood, London SE27, is launching 6th February 2016! List of new property developments and buildings in London SE27