$45,000,000
For Sale by Owner $3,261/sq ft
Listed 12 days ago

6BR House for Sale in Dallas, TX

5547 Walnut Hill Ln, Dallas, TX 75229
6 Beds
10 Bath
13,800 sq ft
Built 2025
PropSlick Verified Data Key facts & insights for this exact address
$3,261
Price / sq ft
2025
Year Built
$304,733
Property Tax / yr
2.03 ac
Lot Size
4
Garage Spaces
Dallas
County

Key Facts

Property TypeHouse
Year Built2025
Square Footage13,800 sq ft
Lot Size88,514 sq ft
Garage Spaces4
Annual Property Tax$304,733
Price / SqFt$3,261

Property Description

Dallas has never seen a home like Casa de Ondas. The award-winning architectural masterpiece, with over 14,000 square feet of interiors, was custom-built and conceptualized over four years, bringing together acclaimed design talent from across the globe. Marking the acclaimed international architecture firm SAOTA's first Dallas project, this sculptural triumph rises from a verdant two-acre lot within Preston Hollow's coveted Crespi Estate, an exclusive gated community of just four residences. Its wavy roof, inspired by surrounding tree canopies, creates a striking dialogue between architecture and nature as shifting light casts soft shadows across locally quarried limestone. Past the water lily pond, a soaring pivot door opens to a glassy hallway and dramatic double-volume living space, the heart of the home for everyday living and extraordinary entertaining. It flows to more than 5,000 square feet of covered terraces, a custom pool and spa, and lush gardens, blurring the line between indoors and out. A shimmering double-sided fireplace, sumptuous bar with an 8,000-pound marble island hand-chiseled in Italy, brass-wrapped temperature-controlled wine cellar, and chef's kitchen with Miele appliances, designer pantry and Taj Mahal slabs elevate every gathering. The lower level reveals a hotel-quality underground speakeasy, second bar, golf simulator with privacy switch-glass views into the four-car collector's garage, while outdoors a custom pool slide, volleyball and sport courts, outdoor kitchen and fire pit invite endless enjoyment. The main-level primary suite offers an indoor-outdoor shower, solid-stone freestanding tub, fluted fireplace and oversized Poliform closet. An expansive gym with steam room, sauna and massage room completes the wellness experience. Immersed in hand-selected plantings with no neighbor in sight, Casa de Ondas is a once-in-a-lifetime work of art where architecture, nature and extraordinary living move as one.

Listing description provided by the property owner. PropSlick is not responsible for the accuracy of listing descriptions or any claims made by property owners. PropSlick operates as an advertising platform under 47 U.S.C. 230. Report discriminatory content.

Amenities and Features

Air Conditioning
Heating
Washer/Dryer
Dishwasher
Swimming Pool
Gym/Fitness
Backyard/Patio

Property Location

Map shows approximate location. Exact address provided to serious inquirers upon contact.

Property Research
View Full Property History on MarketTimeline
Sale history, tax records, neighborhood appreciation, and investment analysis for this address.
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