Inside the $8.5 Million Dollhouse That Took 13 Years to Build and Has 29 Rooms

“A $8.5M dollhouse?” Not a toy, but a 7-level palace with 29 tiny rooms, working lights, water, and real fireplaces. Built over 13 years by top artists. 🏰✨ Must-see: detailed photos of the miniature castle interior in the article 👇

The “Astolat Dollhouse” is worth a jaw-dropping $8.5 million—about the same as a luxury apartment in London. But this isn’t just a regular dollhouse. It’s a tiny, fully equipped palace with every detail crafted to perfection.

This miniature masterpiece was designed by Elaine Diehl, a globally known miniature artist. She was inspired by Alfred Tennyson’s poems about the Lady of the Lake. It took two years to plan the design and nearly 13 years to finish building it. Skilled miniaturists from all over the world took part in the process.

Without any decorations inside, the dollhouse weighs about 350 kilograms. When it’s fully furnished, the weight can go up to 500 kilograms. It stands 2.74 meters tall and is built across seven levels. Amazingly, the little castle has running water, working electricity, and real functioning fireplaces.

Inside, there are 29 individual rooms. The basement includes a tiny armory and a wine cellar. There’s a full kitchen with detailed utensils, ballrooms for events, servant quarters, a music room with a mini piano, a knight’s chamber, and a library filled with tiny books. The top floor features an observatory with zodiac decorations and a telescope—called the Tower of Wizards.

The first version of the interior had around 10,000 miniature items. These included custom-made furniture, replicas of famous paintings, dishes, figurines, flowers, jewelry, toys, and even books. Every item was handcrafted and cost far more than similar regular-sized ones.

Until 1996, this castle was kept in Elaine Diehl’s gallery in Sedona, Arizona, and shown to the public from time to time. It was later bought by a collector named L. Freeman, who moved it to an art museum in Nassau.

The new owner improved the interior even further. While it’s possible to see this unique piece in person, it’s not easy. One of the last public exhibitions was held in New York and lasted only four weeks. Tickets were free, but visitors were encouraged to donate to children’s charities.

Taking this dollhouse apart is a project in itself—it takes two full days and a team of twelve experts. Reassembling it takes eight trained people and just as much time. It’s not just a toy—it’s a work of art, history, and craftsmanship rolled into one.

Did this miniature wonder surprise you? Share your thoughts in the comments—we’d love to hear what you think!