4100 McBrine Place Austin, TX 78746
Westlake NeighborhoodEstimated payment $41,397/month
Highlights
- Guest House
- Heated In Ground Pool
- View of Trees or Woods
- Bridge Point Elementary School Rated A+
- Sauna
- Mature Trees
About This Home
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.
Listing Agent
Kuper Sotheby's Int'l Realty Brokerage Phone: (512) 796-2602 License #0547097 Listed on: 07/06/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $22,101
Year Built
- Built in 1992
Lot Details
- 1 Acre Lot
- Cul-De-Sac
- South Facing Home
- Landscaped
- Corner Lot
- Sprinkler System
- Mature Trees
- Garden
- Back Yard Fenced and Front Yard
Parking
- 4 Car Garage
Home Design
- Slab Foundation
- Metal Roof
- Stone Siding
Interior Spaces
- 6,824 Sq Ft Home
- 2-Story Property
- Wired For Sound
- Bookcases
- Vaulted Ceiling
- Entrance Foyer
- Family Room with Fireplace
- 3 Fireplaces
- Multiple Living Areas
- Dining Area
- Sauna
- Views of Woods
Kitchen
- Eat-In Kitchen
- Built-In Double Convection Oven
- Gas Cooktop
- Microwave
- Ice Maker
- Dishwasher
- Kitchen Island
- Trash Compactor
- Disposal
Flooring
- Wood
- Tile
Bedrooms and Bathrooms
- 5 Bedrooms | 2 Main Level Bedrooms
- Primary Bedroom on Main
- Dual Closets
- Walk-In Closet
- Steam Shower
Home Security
- Security System Owned
- Fire and Smoke Detector
Pool
- Heated In Ground Pool
- In Ground Spa
Outdoor Features
- Sport Court
- Covered Patio or Porch
- Outdoor Fireplace
- Outdoor Grill
- Rain Gutters
Additional Homes
- Guest House
Schools
- Bridge Point Elementary School
- Hill Country Middle School
- Westlake High School
Utilities
- Central Heating and Cooling System
- Propane
- Septic Tank
Community Details
- No Home Owners Association
- Built by R Builders
- Mcbrine Subd Subdivision
Listing and Financial Details
- Assessor Parcel Number 01250901500000
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $22,101 | $3,112,120 | -- | -- |
| 2023 | $18,612 | $1,516,591 | $0 | $0 |
| 2022 | $20,600 | $1,378,719 | $0 | $0 |
| 2021 | $20,188 | $1,253,381 | $650,000 | $882,602 |
| 2020 | $19,176 | $1,139,437 | $650,000 | $489,437 |
| 2019 | $19,798 | $1,139,437 | $650,000 | $489,437 |
| 2018 | $22,003 | $1,255,989 | $650,000 | $605,989 |
| 2017 | $18,829 | $1,057,892 | $605,000 | $604,944 |
| 2016 | $17,117 | $961,720 | $605,000 | $381,000 |
| 2015 | $15,173 | $874,291 | $450,000 | $424,291 |
| 2014 | $15,173 | $875,526 | $450,000 | $425,526 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 07/06/2025 07/06/25 | For Sale | $7,490,000 | +440.8% | $1,098 / Sq Ft |
| 03/29/2017 03/29/17 | Sold | -- | -- | -- |
| 02/13/2017 02/13/17 | Pending | -- | -- | -- |
| 02/08/2017 02/08/17 | For Sale | $1,385,000 | -- | $375 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Vendors Lien | -- | None Available | |
| Vendors Lien | -- | Texas American Title Company | |
| Warranty Deed | -- | Austin Title Company |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $1,584,963 | Construction | |
| Closed | $115,700 | New Conventional | |
| Closed | $1,231,650 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $691,000 | New Conventional | |
| Previous Owner | $719,700 | New Conventional | |
| Previous Owner | $740,000 | Fannie Mae Freddie Mac | |
| Previous Owner | $204,000 | Credit Line Revolving | |
| Previous Owner | $585,200 | Unknown | |
| Previous Owner | $131,250 | Purchase Money Mortgage |
Source: Unlock MLS (Austin Board of REALTORS®)
MLS Number: 7172872
APN: 122383
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