5547 Walnut Hill Ln

Dallas, TX 75229
  • $45,000,000

    Price
  • 6

    Bed
  • 8

    Bath
  • 13,800

    SqFt
  • 2.03

    Acre

About the Listing ABAR01 - 0539273,0619458

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 Highlights for 5547 Walnut Hill Ln

Status Active
Days on Site 31
Property Type Residential
MLS ® 21370233
Year Built 2025
Total Square Footage 13,800
Lot/Acreage 2.03
County Dallas
Neighborhood Crespi Estates
School District Dallas ISD
Elementary School Pershing
Middle School Benjamin Franklin
High School Hillcrest

Interior Details

  • Bedrooms: 6
  • Bathrooms: 6 Full / 4 Half
  • Appliances: Built-in Coffee Maker, Built-in Gas Range, Built-in Refrigerator, Commercial Grade Range, Commercial Grade Vent, Dishwasher, Disposal, Gas Range, Ice Maker, Microwave, Convection Oven, Double Oven, Refrigerator, Tankless Water Heater, Warming Drawer, Generator
  • Air Cond: Central Air,Electric
  • Heating: Central,Natural Gas
  • Fireplaces: 2, Gas,Gas Starter
  • Floor: Stone
  • Basement:
  • Other: Built-in Features,Built-in Wine Cooler,Cable TV Available,Chandelier,Decorative Lighting,Double Vanity,Dumbwaiter,Eat-in Kitchen,Flat Screen Wiring,High Speed Internet Available,Kitchen Island,Open Floorplan,Pantry,Smart Home System,Sound System Wiring,Vaulted Ceiling(s),Walk-In Closet(s),Wet Bar,Second Primary Bedroom,Master on Main
  • Water:

Exterior Details

  • Lot Description: Acreage,Interior Lot,Landscaped,Lrg. Backyard Grass,Many Trees,Sprinkler System,Tank/ Pond,1 to < 3 Acres
  • Garage Capacity: 4 car
  • Roof: Tar/Gravel
  • Others: Courtyard,Covered Patio/Porch,Fire Pit,Lighting,Outdoor Kitchen,Outdoor Living Center,Outdoor Shower,Private Entrance,Private Yard,Sport Court,Uncovered Courtyard,Preowned
  • Sewer:
  • Parking Features: Garage,Garage Door Opener,Garage Faces Side

Financial Details

  • Tax Amount: N/A
  • Taxes w/Assessments: N/A
  • Tax/Property ID: 005516000001D0000
  • Tax Year: N/A

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5547 Walnut Hill Ln Dallas, TX 75229

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Amy Downs

Expansion Partner | Team Leader | ADT Property Partners Group | DHS Realty

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