Twenty Grosvenor Square Mayfair W1K Timeline News and progress updates from Twenty Grosvenor Square new development in Mayfair W1K Post a new milestone Grand opening Grand opening of the Twenty Grosvenor Square building in Mayfair, London W1. A film by Finchatton. 10/10/2019 by Buildington The prices at Twenty Grosvenor Square start at £17.5m for a four-bedroom apartment, reports Financial Times. Source: Presidents to residents: Mayfair’s new homes... 05/09/2018 by Buildington Savills is now publicly marketing Twenty Grosvenor Square. The development is now known as the Four Season Residences because of the luxury amenities offered. 37... 10/10/2017 by Buildington Finchatton is set to unveil Twenty Grosvenor Square early next year, says Financial Times. The 37 lateral apartments in the former HQ of the US navy in London are... 29/02/2016 by Buildington New photos! 04/05/2014 by Buildington New photos! 30/11/2012 by Buildington Westminster City Council gives permission for amendments to planning permission dated 2 February 2012 (RN:11/04493) for partial demolition of existing building and... 17/03/2012 by Buildington Billionaire entrepreneur Richard Caring’s plans to move into top-end property developing have stalled in a row over affordable housing, says Ruth Bloomfield. A £250... 08/05/2011 by Buildington