Within the city of Pismo Beach, an authentic treehouse stands tall — and it’s currently listed for $3.8 million.

A luxurious custom mansion has hit the market in Houston for $9.25 million, but with a twist: The seller is including a 2004 Rolls Royce from his personal collection in the sale.

One of the most famous houses in Texas has returned to the market for the lofty price of $3.7 million. Nicknamed the “Darth Vader House” for its fortress-like exterior, this huge fully renovated single-family home is listed by The Nicole Handy Team of Braden Real Estate Group.

As if a lakeside property were not fun enough, this home in Madison, Wisconsin includes a large spiraling slide in the foyer.

Enter the Upside Down… in Fayetteville, Ga! The famous Byers home from “Stranger Things” is officially on the market.

Located near downtown Atlanta is a charming, funky hideaway aptly called the Unicorn House. It’s embellished with backyard greenery, several outbuildings and so — so — much colorful art.

Treasure awaits … floating on the Potomac River in Virginia. This unique pirate ship home is listed by owner Daniel Corder for $49,000.

Talk about a detached home. Floating out in the United Kingdom’s Humber Estuary is Bull Sands Fort: a military sanctuary designed during the first World War.

More than 1,000 square feet are tucked away inside this real-life, hillside Hobbit house! It looks straight out of Middle Earth.

The Peterson Rock Garden and Museum, a beloved local attraction in central Oregon, is officially for sale. It’s listed for $825,000.

Your dream home is ready for excavation in Cleveland, Ohio. With large dinosaur statues playing out prehistoric scenes, this three-bedroom colonial is like no other home on the market.

When a quaint home in Conestoga, Pennsylvania, hit the market recently, the listing went viral. Illustrated in the style of Vincent van Gogh’s “Starry Night,” the walls are colored with vibrant, swirling hues.

Ever wanted to cook in Monica’s kitchen? Hang out on the Central Perk couch with a cup of joe? This “Friends” home, furnished with colorful set replicas, has it all.

Just an hour from outer Chicago, sits a spaceship-like structure: Illinois’ famous rotating house.

In Saguache, Colorado, a monument to the Old West is for sale. Dubbed Old Cow Town, the property is a frontier replica, complete with a luxury lodge.

A converted church in South Central Kansas city of Winfield, is for sale, offering a unique sanctuary to potential buyers.