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857 Sandbox Drive, 
Little Elm, TX 76227

$485,000


4

Beds


3

Baths


2,799

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Shay Lang Dungy

Great Western Realty

Last updated:

November 3, 2025, 01:44 PM

MLS#

21101478

Source:

GDAR

About This Home

857 Sandbox Drive

Welcome to Union Park’s most stunning residence, a one-owner home that perfectly blends comfort and entertainment. Impressive from the moment you step through the door with soaring ceilings, exceptional natural light, and seamless flow between living, dining, and kitchen spaces. The chef’s kitchen showcases marble countertops, soft-close cabinetry and high-end finishes that flow into the dining & living area, perfect for gatherings and everyday living. A state-of-the-art theater space and a spacious game room make this home an entertainer’s dream, ideal for poker nights, sleepovers or an in-law retreat. The primary suite is a serene retreat featuring a large walk in shower and a separate soaking tub, creating the ideal spa-like escape for relaxation and privacy. Multiple bedrooms are located on the first floor. Enjoy the convenience of a whole-house interior vacuum system, simplifying daily upkeep and keeping the home pristine. Step outside to an entertainer’s backyard paradise complete with a custom outdoor kitchen, custom travertine-tiled patio, a PGA inspired turf putting green, and multiple masonry-built garden beds that function for both edible gardening or floral. Every inch of this property has been thoughtfully curated for luxury and enjoyment, from its elegant interiors to its outdoor living spaces. Commuting is a breeze with the Dallas North Tollway just minutes away, connecting you quickly to the best of North Texas. Famous nearby attractions include The PGA Headquarters, Universal Studios, Dallas Cowboys Training Facility, The Star, Grandscape, FC Dallas, The Frisco RoughRiders and more. A mix of dining, shopping & entertainment make this are a prime location. Additional highlights include a builder’s structural warranty & energy-efficient systems. Highly sought-after Union Park is a master-planned community, offering dozens of parks & green spaces, pools, and neighborhood events that unite the community as well as an on-site elementary school.

Home Facts

Single Family

3 Baths

4 Bedrooms

Built in 2017

Price Summary

485,000

$173 per Sq. Ft.

MLS #:

21101478

Last Updated:

November 3, 2025, 01:44 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

3

Full Bathrooms:

3

Interior

Living Area:

2,799 Sq. Ft.


Structure

Structure

Architectural Style:

Traditional

Building Area:

2,799 Sq. Ft.

Year Built:

2017


Lot

Lot Size (Sq. Ft):

5,880


Finances & Disclosures

Finances

Price:

$485,000

Price per Sq. Ft:

$173 per Sq. Ft.

MLS Logo
Information provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated November 3, 2025 Listings with the NTREIS logo are listed by brokerages other than Coldwell Banker Realty.

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Contact an Agent

Yes, I would like more information from Coldwell Banker. Please use and/or share my information with a Coldwell Banker agent to contact me about my real estate needs.

By clicking Contact I agree a Coldwell Banker Agent may contact me by phone or text message including by automated means and prerecorded messages about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.