8665 County Road 857
McKinney, TX, 75071
$2,950,000
4 Beds
3.2 Baths
3,547 SqFt
6.86 Acres
MLS #21235453 image #0

Location

Positioned on a hilltop to capture expansive sunset views, this remodeled (2020) modern farmhouse offers a unique blend of privacy, functionality, and long-term upside. Set on 6.8 acres in an unincorporated area outside city limits, the property benefits from an AG exemption and significantly lower tax exposure – an increasingly rare combination this close to major growth corridors.

The land is thoughtfully improved with a private pond fed by an onsite well, mature trees, and usable acreage suited for a variety of residential or recreational uses. A gated entrance welcomes you to a picturesque setting complete with a windmill, separate office or flex space, raised garden beds, and dedicated areas for seasonal planting.

Located within walking distance to West Grove development, this property sits directly in the path of continued expansion along 380, creating a compelling opportunity for both end users and those considering future positioning.

A hard-to-find combination of location, land, and flexibility—this is one you don’t see often.

Questions? I’m here to help!
Aaron Layman
Aaron Layman Properties
Call Now: 940-209-2100

Property Details

Price:
$2,950,000
MLS #:
21235453
Status:
Active
Beds:
4
Baths:
3.2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Walnut Grove #2
Listed Date:
Apr 15, 2026
Finished Sq Ft:
3,547
Lot Size:
298,865 sqft / 6.86 acres (approx)
Year Built:
1992
PoolGarageWalnut Grove #2Mckinney IsdWilmethDr Jack CockrillMckinney North

Schools

School District:
McKinney ISD
Elementary School:
Wilmeth
Middle School:
Dr Jack Cockrill
High School:
McKinney North

Interior

Bathrooms Full
3
Bathrooms Half
2
Cooling
Central Air, Electric
Fireplace Features
Gas Logs, Gas Starter, Living Room, Master Bedroom, Other
Fireplaces Total
2
Flooring
Carpet, Ceramic Tile, Tile
Heating
Central, Natural Gas
Interior Features
Built-in Features, Built-in Wine Cooler, Cable TV Available, Cathedral Ceiling(s), Chandelier, Decorative Lighting, Double Vanity, Dry Bar, Eat-in Kitchen, Flat Screen Wiring, Kitchen Island, Other, Pantry, Vaulted Ceiling(s), Walk- In Closet(s)
Number Of Living Areas
3

Exterior

Carport Spaces
2
Construction Materials
Board & Batten Siding, Brick, Cedar
Exterior Features
Covered Patio/Porch, Rain Gutters, Other
Fencing
Cross Fenced, Fenced, Front Yard, Full, Gate, Perimeter, Split Rail, Vinyl, Wire, Wood
Garage Height
7
Garage Length
20
Garage Spaces
3
Garage Width
40
Lot Size Area
6.8610
Pool Features
In Ground, Outdoor Pool, Pool Cover
Vegetation
Grassed

Financial

Questions? I’m here to help!
Aaron Layman
Aaron Layman Properties
Call Now: 940-209-2100

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Aaron a full-service broker serving the Northern DFW Metroplex. Aaron has two decades of experience in the real estate industry working with buyers, sellers and renters.

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Market Summary

Current real estate data for Single Family in McKinney as of Apr 16, 2026
1,322
Single Family Listed
64
Avg DOM
228
Avg $ / SqFt
$641,767
Avg List Price

Property Summary

    Located in the Walnut Grove #2 subdivision, 8665 County Road 857 McKinney TX is a Single Family for sale in McKinney, TX, 75071. It is listed for $2,950,000 and features 4 beds, 3 baths, and has approximately 3,547 square feet of living space, and was originally constructed in 1992. The current price per square foot is $832. The average price per square foot for Single Family listings in McKinney is $228. The average listing price for Single Family in McKinney is $641,767. To schedule a showing of MLS#21235453 at 8665 County Road 857 in McKinney, TX, contact your Aaron Layman Properties agent at 940-209-2100.
8665 County Road 857
McKinney, TX