37-38 Curzon Street Mayfair W1J Timeline News and progress updates from 37-38 Curzon Street new development in Mayfair W1J Post a new milestone Savills is selling a 3,469 sq ft (322.28m2) penthouse at 37-38 Curzon Street with a guide price of £13,750,000. An outstanding duplex penthouse with wrap-around... 09/11/2016 by Buildington Shameless acts by the developers. Are we at a point where we no longer realise the value of these local establishments? Sooner rather than later major parts of London... 15/09/2016