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This San Francisco penthouse comes with a $100,000 self-playing Steinway piano.

This in-home digital weight program allows you to get in your workout—without all the extra gym equipment.

Revered London gallerist David Gill discusses his new book.

Five fashionable interior designers who prefer style over convention.

The smartly designed fitness bike connects to an app that tracks key performance vitals.

Skip the auction. Now you can buy and sell furniture art and home decor with a few clicks.

From Turks and Caicos to New York City, these developments offer amenities like lazy rivers, indoor castles, and nature centers.

Rem Koolhaas talks the importance of design in the digital age.

We’re falling for these autumn-themed estates in New York and Jersey.