Kellie Speed

Edward Menashy/Evan Joseph A rare full-floor Tribeca "compound" with its own hidden private terrace and a host of wellness-focused amenities has hit the market for $4.3 million.

A brand-new legacy compound in Miami Beach that features a six-bedroom primary estate and a two-bedroom detached guesthouse has made a commanding entry to the market for an astonishing $110 million, surfing straight to the top of the week's most expensive homes list.

Built in 1982, the property recently underwent a multiyear renovation that was only just completed.

A prime piece of South Carolina real estate history has hit the market in the form of a "rare" 161-year-old former smokehouse that has been elegantly transformed into a cozy two-bedroom abode.

Brutalist architecture is arguably one of the more divisive home styles—but for those seeking a private stronghold, it's a popular choice.

The custom-designed property is currently owned by a "power publicist," who wanted the space to be a sanctuary from prying eyes.

The home was built in 1970 using sprayed polyurethane foam—and is now one of the only foam dome structures still standing in the U.S.

A former doctor who has pivoted to a career in real estate development has relisted two of his most opulent megamansions.

The extraordinary dwelling was conceived by builder Walter J. Hall, the same man who brought Wright's Fallingwater to life.

The idyllic dwelling served as the "creative workspace" for a local artist for more than 50 years—and still features her original works.