It’s unsurprising for one of the world’s richest men to grow his real estate portfolio with a $23 million cash purchase.

To protect kids online, Mark Zuckerberg says Congress should focus on Apple and Google — not Facebook and Instagram.

Michael Rankin, principal and managing partner of TTR Sotheby’s International Realty in Washington, represented Zuckerberg in ...

The District is experiencing an unprecedented luxury real estate boom as tech moguls, political appointees, and business ...

An oceanfront Honolulu estate with three homes has sold for $65.75 million, setting a residential sales record for Hawaii.