Barbara Martin
DFWREAdvisors Group | HomeSmart Stars
License number: 0599125
phone: 1 (469) 262-5411
mobile: 1 (469) 230-0481
https://www.­DFWREAdvisors.­com
2621 Sir Alexander Ln
Lewisville, TX 75056, United States
Ray Martin
DFWREAdvisors Group | HomeSmart Stars
License number: 0655892
phone: 1 (469) 262-5411
mobile: 1 (469) 387-7528
https://www.­DFWREAdvisors.­com
2621 Sir Alexander Ln
Lewisville, TX 75056, United States
$5,000,000
4590 County Road 340, McKinney, Texas 75071, USA
MLS#
21135883
Property Type
Residential For Sale, Single Family
Property Size
5,347 sqft (496.736 m2)
Land size
2.02 sqft (0.19 m2)
Status
Bedrooms
5
Baths
5
Half baths
2
Sale price per sqm
10,065.37 $
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.
Rooms
  • 1 dining room
Property Details
2025 Year Built:
Vacation Home, Single Detached Property Type:
Contemporary Style:
Concrete/Block, Brick, Rock/Stone Construction:
Stucco, Wood Exterior Description:
New Construction Condition:
Pool, Grill Recreational Features:
Built-In Refrigerator/Freezer, Icemaker, Built-In Wine Cooler, Dishwasher, Microwave, Disposal Appliances:
Heated Pool Description:
2 Number of Fireplaces:
Handicapped Features, Porch Covered, Patio, Covered Patio, Terrace, Balcony, Multiple Staircases, Garage, Rain Gutters, Decorative Lighting Property Features:
Balcony, Covered Patio, Patio, Terrace Outdoor Space Description:
Wet Bar Interior Description:
Concrete, Wood Floors:
Burglar Bars, Pre-Wired Security Features:
City Water, septic tank, Underground Utilities Utilities:
Central, Electric, Propane, Fireplace, Heat Pump Heating System:
Zoned, Electric, Attic Fan Cooling System:
Broadband internet access Telecommunication:
Interior Lot, Landscaped, Large Backyard Grass Lot Description:
On Slab Basement and Foundation:
Metal Roofing:
Iron, Metal Fence Fencing:
Parking / Garage
Gated Parking Parking type:
4 Garage Spaces:
Garage Dimensions: 40 x 25 Garage Dimensions:
Attached Garage, Oversized, Automatic Garage Door Opener Garage Description:
2 Number of Carport Spaces:
Driveway - Circular Driveway:
School Information
761 School District:
Sumeer Elementary School:
Melissa High School:
Melissa Middle School:


Listing by: Briggs Freeman Sotheby's Int'l

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