9421 Thornberry Lane Dallas, TX 75220 Open Sun 1PM-3PM
UPDATED: 08/13/2026 03:19 PM ON SITE: 10 days on site
$3,250,000
5 Beds7 Baths7,610 SqFt
Key Details
Property Type Single Family Home
Sub Type Single Family Residence
Listing Status Active
Purchase Type For Sale
Square Footage 7,610 sqft
Subdivision Northwest Heights
MLS Listing ID 21350337
Style Contemporary/Modern
Bedrooms 5
Full Baths 5
Half Baths 2
HOA Y/N None
Year Built 2026
Annual Tax Amount $11,523
Lot Size 0.334 Acres
Acres 0.334
Property Sub-Type Single Family Residence
Property Description
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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