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$5,000,000
New Listing

4590 County Road 340
McKinney, TX 75071

For Sale|Single Family Residence|Active
5
Beds
7
Total Baths
5
Full Baths
2
Partial Baths
5,347
SqFt
$935
/SqFt
2025
Built
Subdivision:
PACG-Forest Grove Estates
County:
Collin

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1-469-880-4050
4590 County Road 3404590 County Road 3404590 County Road 3404590 County Road 340
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Imagine that your drive home is one of the highlights of your day. While others endure the stress of their commute, you veer off the main thoroughfares towards a home that was created to restore balance and harmony in life. A home so intentional that it’s taken more than a decade to realize.  Welcome to “Harmony House.”   An elite sanctuary that integrates masterful architecture with the beauty of nature.  Only 45 minutes from the heart of Dallas, a winding road ventures through the trees, alongside a stream and past a quaint winery. This evokes a sense of rejuvenation expected from a luxury vacation retreat. Entering  the private drive to your 2 acre, heavily wooded estate, you are reminded that THIS is what you’ve worked for.  Inspired by the philosophies of Frank Lloyd Wright, this architectural gem captures the essence of nature in every room. It indulges the senses with the healing sounds, scents and imagery of the forest; while offering the sophisticated amenities of an architect designed modern home.  The gentle rolling terrain is home to more than 400 trees. A private nature trail winds through the trees to an outdoor cinema, dining area and sunset viewing perch. There are clearings in the woods for future cabins to be constructed to enhance the lifestyle of the residents. Inside, the floor plan offers flexibility beyond single family living. Whether used as a primary residence or a luxury vacation home, the property offers exquisite entertaining spaces, serene bedroom suites and multi-functional spaces that provide an array of uses. There are 3 living areas, 2 kitchens, 2 offices and a storm shelter. The house is prepped for an elevator & wine cellar.  Proximity to the new TKI Airport, makes this a valuable proposition for a family investment. Experience this property, created by an award winning design team: Private tours given to buyers with proof of funds. Semi private tours arranged monthly for up to 10 prospects. Reserve your tour today.

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Listing Snapshot
Price 
$5,000,000
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
5,347 sqft
Total Baths 
7
Full Baths 
5
Partial Baths 
2
Lot Size 
2.02 Acres
Year Built 
2025
MLS® Number 
21135883
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
9 hours agoListing updated with changes from the MLS®
16 hours agoListing first seen on site
General Features
Acres 
2.02
Additional Property Use 
ResidentialSingle Family
Attached Garage 
Yes
Carport 
2
Foundation 
Pillar/Post/PierSlab
Garage 
Yes
Garage Spaces 
4
Green Energy Efficient 
AppliancesConstructionInsulationRoofThermostat
Levels 
Two
Parking 
Additional ParkingCircular DrivewayElectric Vehicle Charging Station(s)Garage Door OpenerGatedInside EntranceKitchen LevelOversizedAttached
Property Condition 
New Construction
Property Sub Type 
Single Family Residence
Security 
Carbon Monoxide Detector(s)Fire AlarmPrewiredSecurity Gate
Sewer 
Septic Tank
Special Circumstances 
Standard
Style 
Contemporary/Modern
Utilities 
Electricity ConnectedNatural Gas AvailableUnderground Utilities
Water Source 
Public
Interior Features
Appliances 
RefrigeratorBuilt-In Gas RangeBuilt-In RefrigeratorDishwasherDisposalIce MakerMicrowaveWine Cooler
Cooling 
Attic FanElectricZoned
Fireplace 
Yes
Fireplace Features 
EPA Qualified FireplaceGasLiving RoomMaster BedroomMetal
Fireplaces 
2
Flooring 
ConcreteWood
Heating 
CentralElectricFireplace(s)Heat PumpPropane
Interior 
Built-in FeaturesChandelierDouble VanityKitchen IslandOpen FloorplanWalk-In Closet(s)Wet BarHigh Speed InternetWired for SoundIn-Law Floorplan
Laundry Features 
Electric Dryer HookupWasher Hookup
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Exterior Features
Construction Details 
Wood SidingBrickConcreteStuccoStone
Exterior 
BalconyBuilt-in BarbecueGas GrillRain GuttersLightingOutdoor GrillOutdoor KitchenOutdoor ShowerPrivate EntrancePrivate Yard
Fencing 
Back YardGateSecurityWrought IronOther
Lot Features 
LevelClearedWoodedInterior LotLandscapedMany Trees
Other Structures 
None
Patio And Porch 
CoveredPatioTerrace
Pool Features 
FencedGuniteHeatedIn GroundLapPool SweepPool/Spa Combo
Road Frontage 
County Road
Roof 
Metal
Community Features
Accessibility Features 
Accessible BedroomSmart Technology
Financing Terms Available 
1031 ExchangeCashConventionalVA Loan
Roads 
AsphaltConcreteDirt
School District 
Melissa ISD
Schools
School District
Melissa ISD
Elementary School
Sumeer
Middle School
Melissa
High School
Melissa
Listing courtesy of Janelle Alcantara of Briggs Freeman Sotheby's Int'l [email protected]



© 2020 North Texas Real Estate Information Systems. All rights reserved. Information is deemed reliable but is not guaranteed accurate by the MLS or NTREIS. The information being provided is for the consumer's personal, non-commercial use, and may not be reproduced, redistributed, or used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Last checked: 2025-12-24 08:50 AM CST

Neighborhood & Commute
Source: Walkscore
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