5547 Walnut Hill Lane, Dallas, TX 75229
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Cory Smith

Cory Smith

+1(817) 995-5084
$45,000,000
Est. payment /mo
6 Beds
10 Baths
13,800 SqFt
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Key Details

Property Type Single Family Home

Sub Type Single Family Residence

Listing Status Active

Purchase Type For Sale

Square Footage 13,800 sqft

Subdivision Crespi Estates

MLS Listing ID 21370233

Style Contemporary/Modern

Bedrooms 6

Full Baths 6

Half Baths 4

HOA Y/N None

Year Built 2025

Lot Size 2.032 Acres

Acres 2.032

Property Sub-Type Single Family Residence

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.

Location

State TX

County Dallas

Community Gated

Direction GPS

Rooms

Dining Room 2

Interior

Interior Features 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

Heating Central, Natural Gas

Cooling Central Air, Electric

Flooring Stone

Fireplaces Number 2

Fireplaces Type Gas, Gas Starter

Equipment Generator

Appliance 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

Heat Source Central, Natural Gas

Laundry Utility Room, Full Size W/D Area

Exterior

Exterior Feature Courtyard, Covered Patio/Porch, Fire Pit, Lighting, Outdoor Kitchen, Outdoor Living Center, Outdoor Shower, Private Entrance, Private Yard, Sport Court, Uncovered Courtyard

Garage Spaces 4.0

Pool Heated, In Ground

Community Features Gated

Utilities Available City Sewer, City Water

Roof Type Tar/Gravel

Total Parking Spaces 4

Garage Yes

Private Pool 1

Building

Lot Description Acreage, Interior Lot, Landscaped, Lrg. Backyard Grass, Many Trees, Sprinkler System, Tank/ Pond

Story Two

Foundation Pillar/Post/Pier

Level or Stories Two

Structure Type Frame

Schools

Elementary Schools Pershing

Middle Schools Benjamin Franklin

High Schools Hillcrest

School District Dallas Isd

Others

Restrictions No Restrictions

Acceptable Financing Cash, Conventional

Listing Terms Cash, Conventional

Special Listing Condition Aerial Photo

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North Texas Real Estate Info Systems (NTREIS) -MetroTex and Collin County (CCAR)
©2026 North Texas Real Estate Information Systems.
Listed by Alex Perry • Allie Beth Allman & Assoc.

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Cory Smith
Cory Smith

License ID: 0592001

+1(817) 995-5084

Colleyville, Texas 76034, USA

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