Designed by Horace Trumbauer, whose work includes the Philadelphia Museum of Art, the Gilded Age mansion retains a four-story Carrara marble staircase, Samuel Yellin ironwork, and original Louis XV-style salon rooms across more than 10,000 ft² / 929 m².

A seven-story Beaux-Arts mansion — once home to a Russian prince and later restored from a shell — has come to market at $29.75 million.

Set on 106 acres in Sharon, Connecticut, the 12,000-square-foot estate known as Filston remains one of Litchfield County’s grandest turn-of-the-century homes.

This fully restored Stanford White-designed townhouse on Fifth Avenue secured a deal, after originally being listed for $80,000,000 back in 2021.

The grand, Gilded Age mansion was built in the Parisian Beaux Arts-style between 1901 and 1903 for prominent New York socialites, James and Harriet Lanier.

This Beaux Arts masterpiece is a glistening survivor as one of the few remaining and most architecturally intact Gilded Age mansions on the Upper East Side.

The timeless residence once belonged to one of the richest men in the world, John Jacob Astor IV.

Set on one of Manhattan’s most prestigious residential streets, the Beaux-Arts style limestone mansion was originally built in 1903 by the architect John H. Duncan and underwent a 3-year top-to-bottom renovation by AD100 architect William T. Georgis.

The sale of the property presents a unique opportunity to purchase a ‘turnkey’ Gilded Age mansion which has undergone a multi-million-dollar restoration and is being sold alongside all of its furnishings, including antiques and artwork.

On the market with Mott and Chace Sotheby’s, Bois Doré was built in 1927 by famed New York architect Charles A. Platt and is one of the last gilded age mansions in Newport, R.I.