An almost completed mansion on Indian Creek Island — nicknamed “Billionaires’ Bunker” — is hitting the market Tuesday for a ...

Take a tour of a breathtaking California estate perched high above the city — featuring sleek architecture, luxury interiors, ...

Former Apple exec Bob Bridger has found a buyer for his modern mountain chalet in Aspen, Colorado, for $35 million.

San Francisco's landmark midcentury mansion at 111 Edgehill Way, once belonging to Angelo Sangiacomo, lists for $10 million.

The roughly 12-acre property has a golf course, amphitheater and fountains inspired by the Bellagio in La Vegas.

For the first time since it was built for one of the city’s most successful real estate developers and landlords, 111 Edgehill Way is for sale. It is a one-of-a-kind midcentury home, offering iconic ...

Since fully renovated and modernized by its current owners, who scooped up the place that same year for $8.2 million, the ...

Central Park Tower itself, which extends 1,550-feet skyward on Billionaires’ Row in Midtown Manhattan, has plenty of ...