This home has been carefully constructed out of retrofitted steel shipping containers using alternative construction methods.

The property is listed on Special Finds by India Mesa of Crye-Leike Elite for $750,000.

The 3-story building currently serves as a law office, but it’s also a stop on Boston’s Freedom Trail.

Observers have compared the domes to onions, bubbles, boba tea, mushrooms and a batch of cinnamon buns, among other similar spheres.

Judging by ads for the Alhambra model, the original buyers likely purchased their home for between $1,969 and $2,998.

At its widest point, the house measures 15 feet across. At its narrowest, just 55 inches — barely big enough for a standard doorway.

Although it looks like a typical luxury log home from the driveway, the basement has been turned into a concrete cavern, accessible from a hidden “miner’s-style” entrance.

Located on Lake Whitney in Clifton, Texas, this fairytale behemoth is known as Parsons Castle.

The S.K. Pierce mansion, an alleged hotspot for paranormal activity, hit the market for $1.2 million earlier this month.

The new owner, however, is international artist Enrique Cabrera — and he plans to shake up the home’s reputation.

Designed by architect Eric Owen Moss in 1977, the multifamily home is located just minutes from the Pacific Ocean in Playa Del Rey, California.

This property is actually two properties: a landlocked “boathouse,” plus its own personal lighthouse.

This listing, nestled in the hills above Pfeiffer Beach in Big Sur, California, is constructed from two giant redwood wine barrels.

This Hidden Hills home featured in the Kardashian family’s famous TV show. Now, it’s for sale for $13.5 million.

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.