20th Largest House in the World: Pensmore Mansion / USA
- Built in : 2018
- Owner: Steven T. Huff
- Location: Highlandville, Missouri
- Size: 6,689 m² (72,000 sq ft)
- Estimated Value: $10 million
- Address: 2700 Woods Fork Rd, Highlandville, MO 65721, USA
Pensmore, envisioned by astrophysicist and former CIA agent Steven T. Huff, is one of the largest residences in the world.
It ranks as the 20th largest house globally and is likely one of the sturdiest as well.
This château-style mansion, built with reinforced concrete, is located in the Ozark Mountains and designed to withstand everything from bomb blasts to natural disasters.
The mansion features 14 bathrooms, 13 bedrooms, a music room, a 1,600-square-foot library, and space for a historical museum.
Construction on Pensmore has been ongoing intermittently for over ten years, and it remains uncertain when or if it will be completed.