Mortimer House Fitzrovia W1T Timeline News and progress updates from Mortimer House new development in Fitzrovia W1T Post a new milestone Great Portland Estates plc has exchanged contracts to sell Mortimer House, 37/41 Mortimer Street for a price of £26.95 million. The office property, extending to... 14/05/2016 by Buildington New on Buildington! 09/06/2012 by Buildington