New Construction
Address
9421 Thornberry Lane, Dallas, TX
Price
$ 3,250,000
Property Attributes
- MLS#21350337
- TypeSingle Family
- Listing Status Active
- CountyDALLAS
- CityDallas
- NeighborhoodNorthwest Heights
- Zip75220
- StyleContemporary/Modern
- Year Built2026
- Taxes$ 11523
- Price$ 3,250,000
- Bedrooms5
- Full Bathrooms5
- Half Bathrooms2
- Sqr Footage7610
- Lot Size0.334 Acres
Data Source:
North Texas Real Estate Info Systems (NTREIS)
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.
| Elementary School |
|---|
| Walnuthill Elementary School |
| Price History | |
|---|---|
| 8/4/2026 | Listed $3,250,000 |
General Features
| Heating | Central |
|---|---|
| Cooling | Central Air |
| Utilities | City Sewer,City Water |
| Possession | Closing/Funding |
| Roof | Composition |
| Appliances | Built-in Refrigerator,Dishwasher,Disposal,Gas Range,Microwave,Vented Exhaust Fan |
| Number of Garage Spaces | 3 |
| School District | Dallas ISD |
| Year Built | 2026 |
| Architectural Style | Contemporary/Modern |
| Levels | Two |
| Unexempt Taxes | 11523 |
| Will Subdivide | No |
| Property Subtype | Single Family Residence |
| Subdivision Name | Northwest Heights |
| Transaction Type | For Sale |
| County | Dallas |
| Property Type | Residential |
| Construction Materials | Stucco |
| Year Built Details | New Construction - Complete |
| HOA Type | None |
| Full Baths | 5 |
| Status | Active |
| Directions | From NWHWY,turn North onto Thornberry,drive down street; house is on your left. |
| City | Dallas |
| Elementary School Name | Walnuthill |
| High School | Jefferson |
| Elementary School | Walnuthill |
| Virtual Tour URL Unbranded | https://www.propertypanorama.com/instaview/ntreis/21350337 |
| Standard Status | Active |
| Listing Terms | Cash,Conventional |
Interior Features
| Interior Features | Built-in Features,Built-in Wine Cooler,Chandelier,Decorative Lighting,Double Vanity,Eat-in Kitchen,High Speed Internet Available,Pantry,Walk-In Closet(s) |
|---|---|
| Flooring | Hardwood,Marble |
| Fireplace Features | Electric,Gas |
| Fireplaces Total | 3 |
| Dining Areas | 1 |
| Living Areas | 2 |
| Room Count | 10 |
| Half Baths | 2 |
| Lock Box Type | Combo |
| Total Bedrooms | 5 |
| Total Baths | 7 |
Exterior Features
| Exterior Features | Balcony,Built-in Barbecue |
|---|---|
| Parking Features | Driveway,Garage,Tandem |
| Lot Size | Less Than .5 Acre (not Zero) |
| Covered Spaces | 3 |
| Foundation | Slab |
| Lot Size Area | 0.3340 |
| Lot Size Units | Acres |
| Structural Style | Single Detached |
| Garage Y/N | Yes |
| Lot Size Square Feet | 14549.0400 |
| Lot Size Acres | 0.3340 |
| Attached Garage Y/N | Yes |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 75220
Price
Taxes
Year Built
Visits
© 2026 North Texas Real Estate Information Systems, Inc. All rights reserved. Disclaimer: All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor eXp Realty in North Texas shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The database information herein is provided from and copyrighted by the North Texas Real
