When entering “Casa de Ondas,” visitors pass a tranquil water lily pond and enter the home under a waved roofline.
Stephen Reed
When entering this Preston Hollow home, visitors pass a tranquil water lily pond and under a waved roofline. With a price tag of $45 million, the mansion is poised to make waves.
The home is being marketed as “Casa de Ondas,” which means “House of Waves” in Spanish. The mansion doesn’t look like your typical Dallas home, said Alex Perry, a listing agent for the property.
“It doesn’t feel like you’re in Dallas when you’re in the home and using the home,” Perry said. “And I think that was the idea — the sight lines that look into nature and give you privacy when you’re in the heart of Dallas.”
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The mansion is at 5547 Walnut Hill Lane in Crespi Estates, a gated community in Preston Hollow with just four residences.
Patrick Sedeno
“Casa de Ondas” was listed for $45 million on Aug. 31, according to Zillow, making the home one of the most expensive listings in Dallas-Fort Worth. The listing is being handled by the real estate firm Perry Wisdom Barrett Narosov of Allie Beth Allman & Associates.
The home at 5547 Walnut Hill Lane has six bedrooms, six bathrooms and four half bathrooms.
Stephen Reed
“Casa de Ondas” includes a golf simulator room, a four car garage, a sports court, an outdoor kitchen and a gym with a steam room, sauna and massage room.
Stephen Reed
The home at 5547 Walnut Hill Lane has six bedrooms, six bathrooms and four half bathrooms.
Stephen Reed
“Casa de Ondas” includes a golf simulator room, a four car garage, a sports court, an outdoor kitchen and a gym with a steam room, sauna and massage room.
Stephen Reed
The mansion has six bedrooms, six bathrooms and four half bathrooms. “Casa de Ondas” includes a nearly 13,900-square-foot home and a two acre property.
Stephen Reed
When entering into a Preston Hollow home at 5547 Walnut Hill Lane, visitors pass a tranquil water lily pond and enter the home under a waved roofline.
Stephen Reed
Related: Mansions on the market: See D-FW’s priciest new home listings from July
The mansion is at 5547 Walnut Hill Lane in Crespi Estates, a gated community in Preston Hollow with just four residences, according to a news release. The home is near the Crespi Estate, Dallas’ most expensive home listing with a listing price of $64 million. The Crespi Estates neighborhood was created from a portion of the original Crespi Estate property.
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The home’s waved roof was inspired by the surrounding tree canopies, according to the news release. The home opens to a living space with a double-sided fireplace and a bar anchored by an 8,000-pound island of marble. The home includes a pool with a slide, over 5,000 square feet of covered terraces and garden space.
The home at 5547 Walnut Hill Lane has an underground speakeasy and second bar.
Stephen Reed
The mansion has six bedrooms, six bathrooms and four half bathrooms, according to Zillow. “Casa de Ondas” includes a nearly 13,900-square-foot home and a two-acre property.
The home also includes an underground speakeasy and second bar, a golf simulator room, a four-car garage, a sports court, an outdoor kitchen and a gym with a steam room, sauna and massage room.
The home was built and conceptualized over a four-year period and was completed in 2025. The mansion was designed by the South Africa-based architecture firm SAOTA and Ghost Architects. Builder Steve Hild, Ink & Oro Interiors, Hocker Design and lighting designer Lux Populi also worked on the home. The home received the Texas ASLA Honor Award for award winning design in 2025.
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The two acre property in Crespi Estates includes a pool with a slide. The mansion is being marketed as “Casa de Ondas.”
Stephen Reed
It’s rare to see someone who built a custom home put it up for sale, especially this soon, Perry said. But getting a brand-new home is an advantage to the buyer, he said.
The Everett family is selling the home, Perry said. Scott Everett is the founder of the Dallas-based firm S2 Capital. The company owns dozens of apartment buildings in the D-FW area, some of which have faced foreclosure this year as apartment owners face challenging market conditions.
The mansion has six bedrooms, six bathrooms and four half bathrooms. “Casa de Ondas” includes a nearly 13,900-square-foot home and a two acre property.
Stephen Reed
The Dallas Central Appraisal District lists the home’s owner as the CHJP Revocable Trust. The appraisal district placed the home’s value at $15.5 million for tax purposes.
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Perry said the sellers decided the nearly 13,900-square-foot home was more space than they needed and found that they were happier living in a smaller home.
“Someone’s getting incredible value,” Perry said. “Someone usually doesn’t build at this quality to sell this soon.”
The two acre property in Crespi Estates includes a pool with a slide.
Stephen Reed