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$7,490,000
5 Days On Site

4100 McBrine PL
Austin, TX 78746

For Sale|Single Family Residence|Active
5
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
6,824
SqFt
$1,098
/SqFt
1992
Built
Subdivision:
McBrine Subd
County:
Travis
Call Now: 512-640-9277
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512-640-9277
Upcoming Open Houses
Sat, Jul 12, 1:00 PM - 3:00 PM
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Mortgage Calculator

Monthly Payment (Est.)

$34,172
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.

A home where craftsmanship meets calm — The Harmony House is a rare, ground-up transformation in the heart of Westlake. Taken to the studs and rebuilt by Kopfer Taylor Interiors, every inch is thoughtfully curated to create a residence that’s as timeless as it is livable. French contemporary in influence, with organic finishes and a serene flow, this is design in its highest form — quiet, intentional, and deeply luxurious. From the moment you arrive, the experience is unforgettable. Limestone steps lead through lush greenery to a private courtyard framed by gardens and a tranquil fish pond — setting the tone for the calm and sophistication within. Set on a flat, one-acre lot in one of Austin’s most coveted neighborhoods, this five-bedroom, five-and-a-half-bath estate feels like a private retreat. White oak floors, cut limestone walls, custom steel accents, and a striking Calacatta Paonazzo island create a palette that is both refined and inviting. The layout is tailored for modern family life — with open gathering spaces, a sculptural bar and lounge, and a wellness suite including a gym, sauna, and full air and water filtration. The primary suite is a haven, with dual baths and closets, a steam shower, private courtyard access, and thoughtful luxuries like unlacquered brass fixtures and built-in dry-cleaning care. Every secondary bedroom has its own en-suite bath, and a detached studio with full kitchen and half-bath offers flexible living space. Plumbing is in place to convert it into a guest apartment. But it’s the backyard that truly takes your breath away. Flat, fenced, and flawlessly designed, it features a saltwater pool, sport court, lawn, lounge areas, and a covered outdoor fireplace — the kind of space that turns everyday moments into lifelong memories. Located in award-winning Eanes ISD, just minutes from downtown Austin, The Harmony House is a rare chance to own a private, design-driven estate in one of the city’s most desirable enclaves.

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Listing Snapshot
Price 
$7,490,000
Days On Site 
5 Days
Bedrooms 
5
Inside Area (SqFt) 
6,824 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
1 Acre
Year Built 
1992
MLS® Number 
7172872
Status 
Active
Property Tax 
$22,100.86
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Plans
Friends & Family
Recent Activity
5 days agoListing first seen on site
5 days agoListing updated with changes from the MLS®
General Features
Acres 
1
Attached Garage 
Yes
Direction Faces 
South
Disclosures 
Seller Disclosure
Foundation 
Slab
Garage 
Yes
Garage Spaces 
4
Parking 
AttachedDetached
Parking Spaces 
6
Property Sub Type 
Single Family Residence
Security 
Smoke Detector(s)Fire AlarmPrewiredSecurity System Owned
Sewer 
Septic Tank
Special Circumstances 
Standard
Stories 
Two
Utilities 
Electricity AvailablePropane
Water Source 
Public
Interior Features
Appliances 
OvenConvection OvenDishwasherDisposalGas CooktopIce MakerMicrowaveDouble OvenTrash Compactor
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Family RoomOutside
Fireplaces 
3
Flooring 
TileWood
Heating 
Central
Interior 
BookcasesVaulted Ceiling(s)Eat-in KitchenEntrance FoyerKitchen IslandPantrySaunaWalk-In Closet(s)Wired for SoundMaster Downstairs
Laundry Features 
Laundry RoomMain Level
Main Level Bedrooms 
2
Spa 
Yes
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Exterior Features
Construction Details 
Stone
Exterior 
GardenOutdoor GrillPrivate Yard
Fencing 
Back YardFenced
Lot Features 
Back YardCorner LotCul-De-SacFront YardLandscaped
Other Structures 
Guest House
Patio And Porch 
CoveredFront PorchPatioRear Porch
Pool Features 
HeatedIn GroundSalt WaterPrivate
Private Pool 
Yes
Roof 
Metal
Spa 
Yes
Spa Features 
In Ground
View 
Trees/Woods
Waterview 
Trees/Woods
Community Features
Community Features 
None
Financing Terms Available 
CashConventional
Horse Allowed 
Yes
Horse Property 
None
MLS Area 
8E
School District 
Eanes ISD
Schools
School District
Eanes ISD
Elementary School
Bridge Point
Middle School
Hill Country
High School
Westlake
Listing courtesy of Kuper Sotheby's Int'l Realty Bridget@BridgetRamey.com


All information provided is deemed reliable but is not guaranteed and should be independently verified. Listings courtesy of ACTRIS as distributed by MLS GRID. The Austin Board of REALTORS®, ACTRIS and their affiliates provide the MLS and all content therein "AS IS" and without any warranty, express or implied.
Last checked - 2025-07-12 12:04 AM CDT

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Neighborhood & Commute
Source: Walkscore
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