TX
Collin
McKinney
75071
4590 County Road 340
4590 County Road 340, McKinney, TX 75071
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Listing Type
Single Family
Listing Status
Active
40
$2,475,000

Home Details for 4590 County Road 340

Price
$2,475,000
Type
Residential
Bedrooms
5
Total Bathrooms
7
Full Bathrooms
5
Half Bathrooms
2
Square feet
5347
Year built
2025
Lot size acres
2.02
County
Collin
Total rooms
12
Garage
4
Days on site
244
MLS Listing#
21135883
Property Description

AUCTION BIDDING OPEN: Bidding ends August 15th. Previously Listed $5M. Current High Bid $2.475M. Showings Thursday - Sunday 1-4pm, and Daily By Appt. Earn an incentive by 4 August. Harmony House is a sanctuary a decade in the making, where masterful architecture meets the restorative power of nature. Only 45 minutes from downtown Dallas, a winding road passes a stream and a quaint winery en route to this heavily wooded, 2.02-acre estate. Inspired by the philosophies of Frank Lloyd Wright, the modern residence captures the essence of the forest in every room, pairing healing natural imagery with sophisticated, architect-designed amenities. Rolling terrain holds more than 200 trees and a .28-mile private trail leading to a future cinema site, dining area, and sunset viewing perch, with clearings reserved for future cabins. Flexible interiors—including multiple kitchens and offices—suit a primary residence or retreat, with proximity to the new TKI Airport adding investment appeal.

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Property Features
  • House Interior
    • Built-in Features
    • Chandelier
    • Double Vanity
    • Kitchen Island
    • Open Floorplan
    • Walk-In Closet(s)
    • Wet Bar
    • High Speed Internet
    • Wired for Sound
    • In-Law Floorplan
  • Parking
    • Additional Parking
    • Circular Driveway
    • Garage Door Opener
    • Gated
    • Inside Entrance
    • Kitchen Level
    • Oversized
    • Attached
  • Heating Information
    • Central
    • Electric
    • Fireplace(s)
    • Heat Pump
    • Propane
  • Fire Place
    • EPA Qualified Fireplace
    • Gas
    • Living Room
    • Metal
  • Cooling Information
    • Attic Fan
    • Electric
    • Zoned
  • Utilities
    • Electricity Connected
    • Natural Gas Available
    • Underground Utilities
  • Water Features
    • Public
  • Garage
    • 1
School Information
School Information for 4590 County Road 340, McKinney, TX 75071
Elementary School
Sumeer
Middle School
Melissa
High School
Melissa
Listing Courtesy: Briggs Freeman Sotheby's Int'l - 214-350-0400
Presented by: Janelle Alcantara
Dallas MLS - N.T.R.E.I.S. logoThe data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program of the NTREIS Multiple Listing Service. Real estate listings held by brokerage firms other than this broker are marked with the Broker Reciprocity logo and detailed information about them includes the name of the listing brokers.
Last Updated: 2026-08-07 09:00:27
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EXIT J RAGZ REALTY ELITE
291 S. Preston Rd Suite 1010, Prosper, TX 75078
Office
214 305 5888
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