The Most Expensive Home in Texas for Sale in October 2025
5619 Walnut Hill Ln, Dallas, TX 75229
(Information verified from Zillow, Sotheby’s International Realty, and People Newspapers — updated October 2025)
Quick Property Overview
Price: 64,000,000 USD
Location: 5619 Walnut Hill Lane, Dallas, Texas 75229
Year Built: 1938
Lot Size: 15.69 acres
Living Space: 27,092 sq ft
Bedrooms | Bathrooms: 10 | 17
Architecture: French-style chateau by Swiss architect Maurice Fatio
Listing Agent: Steven Pogir & Diane DuVall-Rogers, Briggs Freeman Sotheby’s International Realty
The Legacy of the Most Expensive Home in Texas
Amid the lush enclave of Preston Hollow in Dallas stands the Crespi Estate, recognized by real estate observers as the most expensive home in Texas for sale in October 2025.
Priced at $64 million, it reclaims its position as the pinnacle of Southern architectural refinement.
Built in 1938 for Italian Count Pio Crespi and designed by Maurice Fatio—renowned for his Palm Beach mansions—the estate has hosted figures from U.S. presidents to European royalty. Historical records note that Coco Chanel and the Duke and Duchess of Windsor once walked its marbled halls.
Architectural Grandeur and Modern Renewal
The Crespi Estate blends European formality with Texan presence. Its limestone façade and symmetrical gardens reflect an Old World discipline, while interior spaces showcase a subtle evolution.
Architectural updates by Peter Marino introduced a 3,300-square-foot guesthouse and a 4,800-square-foot entertainment pavilion featuring a 19-seat theater—reimagining the estate as a home suited for privacy and grand hosting.
Sotheby’s International Realty confirms that Marino’s renovation respected Fatio’s original vision while introducing understated modern luxuries that elevate this landmark to museum-level craftsmanship.
Inside the Grandeur of the Most Expensive Home in Texas
Within its 27,092 square feet, the Crespi Estate balances intimacy and magnificence.
The grand ballroom opens to a marble staircase and a walnut-paneled library imported from France.
An Art Deco bar, two wine cellars, and a conservatory add layers of sophistication, while the 3,000-square-foot primary suite offers dual dressing salons and serene garden views.
The estate’s interiors were designed to emulate the salons of Paris, where conversation and craftsmanship defined status.
Every detail remains faithful to its European heritage, thanks to restorations led by artisans trained in historical finishes.
Outdoor Elegance and Privacy
Spread across nearly 16 acres, the Crespi Estate defines luxury living in Dallas.
Landscaped gardens, greenhouses, a swimming pool and spa, tennis and bocce courts, and a creek with waterfall create an unparalleled retreat.
According to People Newspapers, the estate’s three adjoining parcels combine into 15.69 acres, making it one of the largest privately held residential compounds in the state.
Even the heliport is designed to blend into the landscape, preserving both grandeur and discretion—a hallmark of the most expensive home in Texas.
Market Context: Why Dallas Holds the Crown
Analysts note that listings above $50 million remain exceedingly rare in Texas.
Data from Chron.com highlights that the Crespi Estate’s new listing at $64 million marks a turning point for Dallas luxury real estate.
In 2025, the state’s wealth migration has shifted focus from coastal markets to properties that offer land, privacy, and legacy value.
Dallas now competes directly with Los Angeles and Palm Beach for trophy estates—anchored by icons like the most expensive home in Texas.
A Living Legacy
For nearly nine decades, the Crespi Estate has embodied continuity, elegance, and scale.
From philanthropic gatherings to presidential visits, it has served as a cultural touchstone for Dallas society.
Architectural historians describe it as a property where “legacy and progress converge.”
Indeed, it is not merely the most expensive home in Texas—it is a living work of art, preserved through generations yet alive in modern relevance.
Editorial Note
Information verified from Zillow, Sotheby’s International Realty, People Newspapers, and MLS public records. Reviewed by the Luxury Houses Editorial Team on October 2025.
