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Off market
  • $3,179,200

    4100 McBrine Pl, Austin, TX 78746

    5beds
    6,824sqft
    Single Family Residence
    Built in 1992
    1 Acres Lot
    $3,179,200 Zestimate®
    $466/sqft
    $2,611 Estimated rent

    Home value

    $3,179,200

    $2.73M - $3.69M

    $2,611/mo

    Zestimate® history
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    $2,611/mo

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    $2,611/mo

    Rent Zestimate®

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    $21,035/mo

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    $21,035/mo

    Est. payment

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    What's special

    A home where craftsmanship meets calm — The Harmony House is a rare, ground-up transformation in the heart of Westlake. Taken completely down to the studs and rebuilt by Kopfer Taylor Interiors, every inch has been 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 a lush landscape of curated greenery, opening to a private courtyard framed by gardens and a tranquil fish pond water feature — setting the tone for the calm and sophistication found 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 dedicated wellness suite that includes a gym, sauna, and full air and water filtration systems. The primary suite is a haven of its own, 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 includes its own en-suite bath, and a detached studio with a full kitchen and half-bath offers a flexible living space. With plumbing already in place, it can be easily converted into a full 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, vast green lawn, lounge areas, and a covered outdoor fireplace — the kind of space that turns everyday moments into lifelong memories. Located within the award-winning Eanes ISD, just minutes from downtown Austin, The Harmony House is a once-in-a-lifetime opportunity to own a private, design-driven estate in one of the city's most desirable enclaves.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Zillow last checked:

    Source: Kuper Sotheby's International Realty,MLS#: NOMLSID

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 5
    • Bathrooms: 6
    • Full bathrooms: 5
    • 1/2 bathrooms: 1
    Features
    • Flooring: Hardwood
    Interior area
    • Total structure area: 6,824
    • Total interior livable area: 6,824 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Attached Garage, Detached Garage
    • Has attached garage: Yes
    Features
    • Has private pool: Yes
    Lot
    • Size: 1 Acres
    Details
    • Parcel number: 122383

    Construction

    Type & style
    • Home type: SingleFamily
    • Property subtype: Single Family Residence
    Materials
    • Stone
    Condition
    • Year built: 1992
    • Major remodel year: 1992

    Community & neighborhood

    Location
    • Region: Austin

    Price history

    DateEventPrice
    11/4/2025Listing removed$7,490,000$1,098/sqft
    Source: Unlock MLS #7172872 Report a problem
    7/6/2025Listed for sale$7,490,000-5.2%$1,098/sqft
    Source: Unlock MLS #7172872 Report a problem
    7/3/2025Listing removed$7,900,000$1,158/sqft
    Source: Kuper Sotheby's International Realty #NOMLSID Report a problem
    5/12/2025Listed for sale$7,900,000$1,158/sqft
    Source: Kuper Sotheby's International Realty #NOMLSID Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2025$39,549 +78.9%$3,108,920 +78.8%
    2024$22,101 +18.7%$1,738,632 +14.6%
    2023$18,612 -2.3%$1,516,591 +10%
    2022$19,048 $1,378,719 +10%
    2021-- $1,253,381 +10%
    2020$17,787 -0.1%$1,139,437
    2019$17,812 +3.4%$1,139,437 -9.3%
    2018$17,225 $1,255,989 +18.7%
    2017$17,225 +13.5%$1,057,892 +10%
    2016$15,173 $961,720 +10%
    2015$15,173 $874,291 -0.1%
    2014$15,173 $875,526 +9.4%
    2013-- $800,571 +10%
    2012-- $727,792 +2.9%
    2011-- $707,292 +10%
    2010-- $642,993 -14.4%
    2009-- $750,888 -6%
    2008-- $798,790 -7.4%
    2007-- $862,640 +10.7%
    2006-- $779,337 +10%
    2005-- $708,488 +39.1%
    2002$10,806 $509,258

    Find assessor info on the county website

    Neighborhood: 78746

    Nearby schools

    GreatSchools rating
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    Estimated market value
    $3,179,200
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    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
    Estimated market value
    $3,179,200