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821 Sandbox Drive Little Elm, Texas 76227

For Sale

$589,900

Smart Buyer Rebate $5,899

Experience elevated luxury in this exceptional Coventry Home, showcasing over $100,000 in upgrades and a fully repainted interior that presents like a model. Rich wood flooring, elegant ceramic tile, designer lighting, and a light filled open concept create a sophisticated yet inviting atmosphere. The kitchen is beautifully appointed with a gas cooktop, custom cabinetry, a spice pull out drawer and more. The home office also adds both function and refinement.
The primary suite is conveniently located on the main floor and is complemented by two additional bedrooms on the primary floor, with an additional full and half bath. This layout offers flexibility for guests or multigenerational living.
Designed with elevated living in mind, this home features numerous areas wired for surround sound, including the patio and outdoor living spaces, creating an immersive experience for both everyday living and entertaining.
The true showpiece is the resort style outdoor oasis, designed for both grand entertaining and private retreat. Enjoy a heated saltwater pool and spa, a fully equipped outdoor kitchen, and an oversized covered patio that extends the living space seamlessly outdoors. The backyard is finished with premium turf for a pristine, no maintenance setting, while the HOA maintains the front yard for effortless, lock and leave living.
Positioned with quick access to the Dallas North Tollway and moments from premier destinations including the PGA Headquarters, The Star in Frisco, Universal Studios, Costco, and HEB. Located in the prestigious Union Park community, residents enjoy world class amenities including resort style pools, fitness center, pickleball courts, scenic trails, parks, and curated community events.
An exceptional opportunity offering luxury, lifestyle, and value, priced to sell quickly. Additionall photos due back by end of day April 17

Listed by Stephanie Hudson

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Monument Realty

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214-912-6119

Last updated April 18, 2026

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Source: NTREIS #21238510

Listing Facts

  • TypeSingle-family
  • NeighborhoodUnion Park
  • Bedrooms4
  • Bathrooms4
  • Days on Prevu17
  • HOA/Maint. Fees$650/semi-annual
  • Size2,799 sqft
  • Price per sqft$211

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Pets Allowed
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/14/2026
Listed by Monument Realty
$589,900

Property Details for 821 Sandbox Drive

Association

Fees

  • Association Fee: $650.00 Semi-Annual
  • Association Fee Includes: Front Yard Maintenance, Full Use Of Facilities, Maintenance Grounds, Management Fees

Exterior

Construction

  • Roof: Composition
  • Window Features: Window Coverings
  • Year Built: 2016
  • Year Built Details: Preowned
  • Architectural Style: Traditional
  • Exterior Features: Attached Grill, Covered Patio/Porch, Gas Grill, Rain Gutters, Lighting, Outdoor Kitchen

Features

  • Fencing: Privacy, Wood
  • Patio And Porch Features: Covered, Front Porch, Patio
  • Pool Features: Gunite, Heated, In Ground, Pool Sweep, Salt Water, Separate Spa/Hot Tub, Water Feature

Measurements

  • Lot Features: Interior Lot, Landscaped, No Backyard Grass
  • Lot Size Acres: 0.13
  • Lot Size Area: 0
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 5,880
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: R669559

Interior

Features

  • Appliances: Dishwasher, Disposal, Electric Oven, Gas Cooktop, Microwave
  • Interior Features: Cable TV Available, Chandelier, Decorative Lighting, High Speed Internet Available, Kitchen Island, Open Floorplan, Pantry, Sound System Wiring, Walk-In Closet(s)

Measurements

  • Living Area: 2,799

Rooms

  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 4

Other

General

  • Exclusions: TVs mounted (but mounts convey), mirrors in hall by kitchenette,curtains,decor and outdoor pots. Refrigerator, washer and dryer negotiable

Location

  • Subdivision Name: Union Park Ph I-A
  • Tax Block: I
  • Tax Lot: 28

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Garage Door Opener, Garage Faces Front, Garage Single Door

Schools

Elementary School

  • Elementary School: Union Park

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air, Electric
  • Heating: Central, Natural Gas
  • Laundry Features: Electric Dryer Hookup, Utility Room, Full Size W/D Area, Washer Hookup
  • Utilities: City Sewer, Individual Gas Meter, Individual Water Meter, MUD Water

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 4 bathrooms in this single-family home at 821 Sandbox Drive .

What schools are nearby to 821 Sandbox Drive ?

Nearby schools include the Union Park Elementary School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 821 Sandbox Drive .

How does 821 Sandbox Drive compare to other single-family homes in Union Park?

This single-family home is listed 15% above the average price for single-family homes in Union Park and has been on the market for 61 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,799 sqft.

821 Sandbox Drive is a 4-bedroom, 4-bath single-family home for sale in Little Elm Texas 76227. Available on Prevu for 17 days at $589,900. This property features 2,799 square feet of living space, located in Union Park. The median listing price for single-family homes in this area is $499,445. Nearby schools include Union Park Elementary School. Property amenities include private outdoor space, dishwasher, pets allowed, air conditioning, parking, and swimming pool. View other single-family home listings in Little Elm.

Based on information from NTREIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.