4100 Mcbrine Pl, Austin, TX

$7,490,000

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5

Beds

5.1

Baths

6,824

Square feet

1.00

Acre

About 4100 Mcbrine Pl

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.

Features of 4100 Mcbrine Pl

MLS® # 7172872
Price $7,490,000
Bedrooms 5
Bathrooms 6.00
Full Baths 5
Half Baths 1
Square Footage 6,824
Acres 1.00
Year Built 1992
Type Residential
Sub-Type Single Family Residence
Status Active
Has Pool Yes

Water Feature/View

View TreesWoods
Is Waterfront No

Community Information: Austin

Address 4100 Mcbrine Pl
Area 8E
Subdivision McBrine Subd
City Austin
County Travis
State TX
Zip Code 78746

Amenities of 4100 Mcbrine Pl

Utilities Electricity Available, Propane
Features None
Parking Attached, Detached
# of Garages 4

Interior of 4100 Mcbrine Pl

Interior Tile, Wood
Appliances Built-In Oven, Convection Oven, Double Oven, Dishwasher, Gas Cooktop, Disposal, Ice Maker, Microwave, Trash Compactor
Heating Central
Fireplace No
# of Fireplaces 3
Fireplaces Family Room, Outside
# of Stories 2
Stories Two

Exterior of 4100 Mcbrine Pl

Exterior Features Exterior Steps, Garden, Outdoor Grill, Private Yard, Rain Gutters, Sport Court
Lot Description Back Yard, Corner Lot, Cul-De-Sac, Front Yard, Landscaped, Sprinklers Automatic, Trees Large Size
Roof Metal
Construction Stone
Foundation Slab

School Information

District Eanes ISD
Elementary Bridge Point
Middle Hill Country
High Westlake

Additional Information On 4100 Mcbrine Pl

Days on Market 63
Foreclosure No
Short Sale No
RE / Bank Owned No
Gated Community No

The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing Data Provided By: Kuper Sotheby's Int'l Realty(512) 796-2602. Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS) from October 15th, 2025 at 3:15am CDT. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. 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. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market. All information provided is deemed reliable but is not guaranteed and should be independently verified.

Map to 4100 Mcbrine Pl, Austin

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