Sunderland House | Mayfair, London, England. Exterior view of Sunderland House on Curzon St, with its return to East Chapel St, now renamed Trebeck Street, to the left of frame. Residence built for Consuelo (Vanderbilt), Duchess of Marlborough with funds from her father William K. Vanderbilt.
Exquisite: Home of Cornelius Vanderbilt showing a view from the southwest corner of 5th Avenue and 58th Street. Part of a landscaped lawn and an entrance to the house on 58th Street featuring a huge stone arch can be seen
Cornelius Vanderbilt II purchased and demolished 3 brownstone houses on the southwest corner of 57th Street and 5th Avenue in preparation for his new mansion. Description from pinterest.com. I searched for this on bing.com/images