This Upper East Side mansion was designed by the firm ... Morgan’s home at 219 Madison Avenue, the southernmost brownstone, was demolished in 1928 to make way for the Annex of the Morgan Library ...

Gossip Girl might be how most people today recognize its imposing brownstone edifice ... s more elegant and beloved mansions. The Villard Houses, 451-457 Madison Avenue & 24 East Fifty-first ...

The Frick Collection will vacate its Brutalist temporary home on New York’s Madison Avenue and return to Henry Clay Frick’s historic Fifth Avenue mansion in 2024. On Friday (21 April ...