In Silver Spring, Maryland, stands a modern castle. Built in 2004, the property blends luxury features with medieval architecture.

A designated landmark, this New Orleans structure is a prime example of the South’s famous Gothic Revival architecture.

This Bentonville, Arkansas home is listed by John Mayer of Better Homes and Gardens Real Estate Journey for $3.2 million.

This luxury property isn’t just a home — it’s an entire multigenerational compound, situated on a one-acre private island off the coast of Greenwich, Connecticut.

Nestled in rural Indiana, this circular home is nicknamed “The Round House” — and it’s not hard to see why!

In Spruce Pine, North Carolina, this hillside house is carved directly from the earth. It’s listed on Special Finds for $352,000.

The Bruno, named for its architect Robert Bruno, was formed in the ’70s from 110 tons of hand-welded, rust-colored steel. It’s currently up for auction.

In the 1920s, this historic building educated the children of Krakow, Wisconsin. Now, it’s move-in ready.

The Katy Hospital was built in Parsons, Kansas, in 1916. Now, two buildings from the historic institution are for sale, as is, for $50,000 each.

Firehouse No. 7 in St. Louis may look like, well, a firehouse. But inside, there’s over 7,000 square feet of luxurious living space.

This custom-designed Dublin, Georgia, ranch home is mostly underground.

Aptly named The Rock House, this unique home is nestled around a 45-foot-tall section of one of Colorado’s beloved red rocks.

In addition to all the local lore, the LaLaurie Mansion features eight bedrooms and 10 bathrooms. 

Camp out under the stars in style in this two-bedroom, two-bathroom luxury treehouse on Orcas Island in northern Washington.

A well-maintained piece of Colorado history is on the market: the Pitkin Railroad Depot. It’s listed on Special Finds for $599,000.

This glass home is — basically — levitating over a Texas pond.