Worlds collide inside a massive mansion for sale in Gibsonia, Pennsylvania. And while castles like this one sometimes go for ...

A suburban fortress built like a castle is on the market in Oak Brook ... projects like fire stations and schools. The house’s defining feature is its 18-inch-thick, rampart-capped stone ...

If you've ever read or seen "The Great Gatsby," you know 1920s New York was home to extravagant mansions ... at the main house was astounding — and yes, I mean house. Oheka Castle is the second ...

One Granite Bay estate features a 4,000-sq-ft indoor basketball court, while an Elk Grove 'modern castle' boasts a glass ...

Many of the floors have radiant heat, and the house has seven heating systems. Iwanski tried to sell it for more than $5 million in 2011. He advertised on a highway billboard that the castle ...

The grand brick-and-limestone main residence, a Tudor mansion at 544 Oenoke Ridge ... It’s an iconic, beautiful property — like a castle,” Malloy said. The current sellers bought the ...

Turn-of-the-century Carfield Castle in Bishop's Stortford, Hertfordshire is on the market for £2million Seven-bedroom mansion boasts arrow-slits, an ornamental fountain and Royal Doulton ...