Real estate headlines love throwing around the word "rare." Usually, it means a house has an extra bathroom or a slightly bigger backyard. But when a property hits the market and breaks decades of family ownership, it demands a closer look. The Westover House in Fort Worth, Texas, isn't just an expensive piece of property. It's a sculptural masterpiece built by one of the 20th century's most iconic architects, and it's up for grabs for the first time since 1969.
If you've ever wondered what happens when a legendary architect designs a private residence with an open checkbook, look no further. This estate costs $22 million, spans 19,133 square feet, and redefines how modern architecture interacts with the natural world.
The Man Behind the Concrete Canvas
Architect I.M. Pei is a household name for massive public landmarks. He built the Louvre Pyramid in Paris and the East Building of the National Gallery of Art in Washington, D.C. He shaped skylines and cultural institutions globally.
Private residential commissions? They were extraordinarily rare for him. Throughout his career, Pei designed only three private homes. Westover House in Fort Worth's exclusive Westover Hills neighborhood is widely considered his grand finale in the residential space. When he designed it in 1969 for oil heiress Anne Burnett Tandy and her husband Charles Tandy, he wasn't just building a house. He was carving a living museum out of nearly four acres of elevated Texas terrain.
Engineering and Craftsmanship That Defies Eras
You can't talk about Westover House without talking about the materials. The thick exterior concrete walls aren't poured from generic mixes. They're built using rose-quartz granite sourced straight from Colorado, with every single textured line carved by hand.
Walk inside, and you'll find Burmese teak flooring and Portuguese marble anchoring rooms designed for both grand entertaining and quiet isolation. The single-storey layout covers an immense footprint, but it never feels cavernous. Instead, the layout relies on precision geometry.
At the literal and figurative heart of the estate is the garden room. It features a canted glass-and-steel roof that rises dramatically above the surrounding tree line. Pei used triangular geometry as a baseline theme, repeating the slope across four smaller angled peaks. These architectural elements act as light grabbers, pulling natural sunlight deep into the interior spaces from sunrise to dusk.
Inside the 19,133-Square-Foot Compound
A massive square footage number often translates to wasted space in modern McMansions. Here, every zone serves a distinct purpose.
The house features seven bedrooms and three separate kitchens. Flanking the central garden room are two formal living areas and two formal dining areas, split cleverly into large and small adjoining rooms. It's a layout built for high-society hosting.
The private wing houses an art gallery hall that transitions into the primary suite. That primary suite is practically its own wing, complete with a sitting area, study, private bath, wet bar, fireplace, library, and an adjoining secondary bedroom.
Need to unwind? The property includes a dedicated wellness room, an elevator, three fireplaces, and a massive basement housing two climate-controlled wine cellars. Outside, the 3.86-acre lot offers a heated pool, a putting green, and garage space for six cars alongside a four-car carport.
A Legacy Preserved by Design Icons
The Tandy family held onto this architectural treasure for decades. After Charles and Anne Tandy passed away, their daughter Anne Marion lived in the estate until 2020. Over the years, top-tier interior designers like Benjamin Baldwin, Melanie Kahane, and Ron Bradshaw left their touches on the home, ensuring the interior aesthetic matched the brilliance of Pei's exterior lines.
Listing agents Madeline Jobst, Ralph Randall, and Ashley Mooring of Briggs Freeman Sotheby's International Realty hold the current listing at $22 million.
If you're tracking historic architectural investments, properties like this don't follow normal market rules. They appeal to collectors, not casual buyers. Owning Westover House means maintaining a piece of global architectural history.
Take a hard look at your portfolio if you're in the market for museum-grade real estate. Schedule a private viewing through Sotheby's, verify your proof of funds, and prepare to step into one of America's finest residential achievements.
