Not-for-profit housing developer Phipps Houses is relocating its headquarters within Manhattan, Commercial Observer has learned. The firm, which says it’s the oldest specializing in affordable housing ...

With 27 rooms over three floors, the maisonette at 660 Park Avenue is one of the most remarkable prewar apartments in all of New York. Designed for a Vanderbilt who never moved in, its monumental ...

The 12th-floor unit is in a classic prewar building designed by J.E.R. Carpenter in 1917. Rinze van Brug A Park Avenue residence that has been home to Canada’s consul general and used for official ...