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4590 County Road 340, McKinney, TX 75071

McKinney
Local realty services provided by:CENTURY 21 Crew
4590 County Road 340,McKinney, TX 75071
$5,000,000
  • 5 Beds
  • 7 Baths
  • 5,347 sq. ft.
  • Single family
  • Active
Listed by: janelle alcantara, adam zoblotsky
Office: briggs freeman sotheby's int'l
MLS#:21135883
Source:GDAR

Price summary

  • Price:$5,000,000
  • Price per sq. ft.:$935.1

About this home

Description: LUXURY PROPERTY AUCTION: 5–15 AUGUST. Accepting Starting Bids Through 4 August. Starting Bids Up To $2.75M. 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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Home facts

  • Year built:2025
  • Subdivision & Development:PACG-Forest Grove Estates
  • Listing ID #:21135883
  • Added:222 day(s) ago
  • Updated:August 03, 2026 at 02:44 AM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:7
  • Full bathrooms:5
  • Half bathrooms:2
  • Flooring:Concrete, Wood
  • Kitchen Description:Built In Gas Range, Built In Refrigerator, Dishwasher, Disposal, Ice Maker, Microwave, Some Commercial Grade, Wine Cooler
  • Living area:5,347 sq. ft.

Heating and cooling

  • Cooling:Attic Fan, Electric, Zoned
  • Heating:Central, Electric, Fireplaces, Heat Pump, Propane

Structure and exterior

  • Roof:Metal
  • Year built:2025
  • Building area:5,347 sq. ft.
  • Lot area:2.02 Acres
  • Lot Features:Hardwood Trees, Interior Lot, Landscaped, Lawn, Many Trees, Rolling Slope, Sprinkler System, Wooded
  • Construction Materials:Brick, Concrete, Stone, Stucco, Wood Siding
  • Foundation Description:Pillar Post Pier, Slab
  • Levels:2 Story

Schools

  • High school:Melissa
  • Middle school:Melissa
  • Elementary school:Sumeer

Finances and disclosures

  • Price:$5,000,000
  • Price per sq. ft.:$935.1

Features and amenities

  • Appliances:Built In Gas Range, Built In Refrigerator, Dishwasher, Disposal, Ice Maker, Microwave, Range, Some Commercial Grade, Wine Cooler
  • Amenities:Carbon Monoxide Detectors, Fire Alarm, Fuel Tanks, Irrigation Equipment, Prewired, Security Gate, Security System
  • Pool features:Fenced, Lap

Parking

  • Garage:Yes
  • Garage spaces:4
  • Carport spaces:2
MLS LogoInformation provided, in part, by North Texas Real Estate Information Systems, Inc. Last Updated August 3, 2026 Listings with the NTREIS logo are listed by brokerages other than CENTURY 21 Crew. GDAR Member Broker: William Medlock

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