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$3,250,000

9421 Thornberry Lane, Dallas, TX 75220

5 bd 7 ba 7,610 sq ft House · Built 2026

Price / sq ft$427
Lot0.33 acres
Built2026
Garage3-car
Stories2
HeatingCentral
CoolingCentral Air
SchoolsDallas ISD
ElementaryWalnuthill
SubdivisionNorthwest Heights
MLS #21350337

About this home

BUILDER OFFERING CONCESSIONS TOWARDS FUTURE POOL BUILD-OUT AND 3-2-1 BUY-DOWN! POOL PERMIT ALREADY IN PLACE. Introducing 9421 Thornberry Lane, a privately gated modern neo-classical estate by COZIE, offering 7,610 square feet of newly constructed luxury in Midway Hollow. Set on an expansive lot and framed by mature oak trees, the residence pairs a refined stucco exterior and steel framed windows with marble flooring, intricate crown molding, custom millwork and statement designer lighting throughout. A dramatic double height foyer with a sculptural curved staircase opens to the soaring great room, formal kitchen and inviting family living area. Designed for elevated entertaining, the home features a Sub-Zero, Wolf and Cove appliance package, oversized island, full catering scullery, walk-in pantry, bar and wine cellar. Three primary-quality suites—including two on the first floor—create exceptional multi-generational flexibility. The owner’s retreat includes a 14 foot recessed ceiling, fireplace, patio deck access, spa bath with a fully marble clad shower and a walk through closet with private laundry. Additional highlights include five ensuite bedrooms, a paneled study, dedicated home theater, game room, flex space, whole home audio system, three fireplaces, a second floor balcony, three car garage and built in outdoor kitchen. The expansive backyard offers exceptional space for a future pool, cabana and sports court. A rare opportunity to own a thoughtfully designed COZIE estate blending classical elegance, modern function and enduring luxury.

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Features

  • Inside: Built In Features, Chandelier, Decorative Designer Lighting Fixtures, Double Vanity, Eat In Kitchen, High Speed Internet, Pantry, Walk In Closets
  • Outside: Built In Barbecue, Balcony, Barbecue
  • Appliances: Built In Refrigerator, Dishwasher, Disposal, Gas Range, Microwave, Vented Exhaust Fan, Wine Cooler
  • Parking: Driveway, Garage, Tandem

Where it is

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Listing information comes from the North Texas Real Estate Information Systems (NTREIS) IDX program and is deemed reliable but not guaranteed. Price and status can change; the listing agent has the latest.