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8665 County Road 857

McKinney, TX 75071
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Just listedJust listed
4 Bedroom(s)
3 Full & 2 Half Bath(s)
3,547 Sqft
6.86 Lot Acres
Residential - Single Family

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Description

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.

MLS#
NTREIS-21235453
List Price
$2,950,000 ($832/Sqft.)
Listing Status
For Sale
Address
8665 County Road 857
City
McKinney
State
TX
Zip Code
75071
County
Collin County
Subdivision
Walnut Grove #2
Legal Description
WALNUT GROVE #2, BLK 6, LOT 6 & LOT 7
Property Type
Residential - Single Family
Bedroom
4 Bedroom(s)
Bath
3 Full & 2 Half Bath(s)
Garages
3 / Attached
Stories
2
Building Size
3,547 Sqft/Appraisal District
Architecture Style
Craftsman,Modern Farmhouse,Ranch,Traditional,Other
Year Built
1992 /Appraisal District
Lot Size
6.86 Lot Acres/ASSESSOR
LP / Acre
$429,966 / Acre

Rooms

Living
20 x 18, 1st
Kitchen
11 x 18, 1st
Breakfast
12 x 11, 1st
Primary Bedroom
15 x 18, 1st
Bedroom
14 x 12, 1st
Bedroom
14 x 12, 1st
Bedroom
12 x 13, 1st
Bath
5 x 10, 1st
Bath
6 x 10, 1st
Half Bath
5 x 5, 1st
Half Bath
8 x 4, 2nd
Game Room
23 x 41, 2nd

Interior

Number Of Living Area
3
Fireplace
2/Gas Logs,Gas Starter,Living Room,Master Bedroom,Other
Floors
Carpet, Ceramic Tile, Tile
Cooling
Central Air
Heating
Central, Natural Gas
Window
Electric Shades
Appliances
Dishwasher, Disposal, Electric Oven, Gas Cooktop, Microwave
Security System
Security Gate,Smoke Detector(s)
Interior
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)

Exterior

Roof
Composition
Foundation
Slab
Private Pool
Yes
Private Pool Desc
In Ground,Outdoor Pool,Pool Cover
Exterior Type
Board & Batten Siding, Brick, Cedar
Lot Description
Acreage
Garage Size
20 X 40
Parking
Carport, Circular Driveway, Concrete, Covered, Detached Carport, Driveway, Electric Gate, Garage, Garage Door Opener, Garage Faces Front, Garage Single Door, Gated, Oversized, Side By Side
Parking Space
Garage 3 / Carport 2 / Total Covered 5
Fencing
Cross Fenced,Fenced,Front Yard,Full,Gate,Perimeter,Split Rail,Vinyl,Wire,Wood
Porch
Covered
Easements
Electric,Utilities,Water Lines
Utility
Aerobic Septic,Cable Available,City Water,Electricity Available,Electricity Connected,Individual Gas Meter,Individual Water Meter,Natural Gas Available,Outside City Limits,Private Road,Private Water,Septic,Underground Utilities,Unincorporated,Well
Accessory Unit
Other
Soil Type
Sandy Loam
Exterior
Covered Patio/Porch, Rain Gutters, Other

Extra details you may need to know

Dwelling Type
Farm/Ranch House,Single Detached,Vacation Home

Lot Information

Lot Size
6.86 Lot Acres /ASSESSOR
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Disclaimer: Lot configuration and dimensions are estimates, not based on personal knowledge and come from a third party (Digital Map Products); therefore, you should not rely on the estimates and perform independent confirmation as to their accuracy

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Information source

North Texas Real Estate Information Systems, Inc.
Source last updated Apr 15, 2026 at 09:48 PM
Listing last updated Apr 16, 2026 at 02:48 AM
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Estimated Monthly Payments

DOWN PAYMENT
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Presented by TimeValue Software ©2021
Principal & InterestTaxes30.4%69.6%
Listing TaxNumbers
Principal & Interest2,841
Taxes1,242
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School information is computer generated and may not be accurate or current. Buyer must independently verify and confirm enrollment. Please contact the school district to determine the schools to which this property is zoned.

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