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    • $12,900,000

    14500 Flat Top Ranch Rd, Austin, TX 78732

    6beds
    7,521sqft
    : 
    $92,721/mo
    Get pre-qualified
    Single Family Residence
    Built in 2017
    2.65 Acres Lot
    $-- Zestimate®
    $1,715/sqft
    $413/mo HOA

    What's special

    Outdoor kitchenGlass show garageLacanche french rangeExpansive terracesBespoke lightingDedicated wine roomNearly three acres
    Set behind dual gated entries along one of the most coveted stretches of Lake Austin, Butterfly Beach is a Santa Barbara inspired estate offering exceptional privacy, scale, and craftsmanship. Positioned on nearly three acres with over 250 feet of waterfront, the property features a grand, level arrival, tranquil pond, and a courtyard framed by gardens and flowering vines. The residence spans more than 7,500 square feet, designed to live in harmony with its surroundings, with nearly every room opening to the landscape and lake beyond. Interiors are defined by hand troweled Venetian plaster walls, custom ironwork, bespoke lighting, and a refined material palette throughout. A dedicated wine room and a flexible theater room, which can serve as a bedroom or exercise studio, add versatility. At the center of the home, the chef’s kitchen features custom cabinetry, marble and granite surfaces, and a Lacanche French range. Supporting spaces include a butler’s pantry, additional refrigeration, and generous storage. A central reverse osmosis system services five locations, including the kitchen, butler’s pantry, coffee bar, wet bar, and outdoor kitchen. Outdoor living offers expansive terraces, a negative edge pool, and a private two slip boat dock with upper entertaining deck and automated screens. Surrounded by nearly eight acres of protected wildlife preserve, the property provides a rare sense of privacy. A separate guest casita with private access includes a bedroom, full bath, and flexible living space. Additional features include a five car garage configuration with climate controlled workshop, glass show garage, and a fire suppression system. Rare opportunity to own a premier Lake Austin estate.
    45 days
    |
    2,534
    |
    187
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Bridget Ramey (512) 796-2602,

    Kuper Sotheby's Int'l Realty (512) 831-6577

    Source: Unlock MLS,MLS#: 9090855MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 6
      • Bathrooms: 7
      • Full bathrooms: 6
      • 1/2 bathrooms: 1
      • Main level bedrooms: 3
      Heating
      • Central
      Cooling
      • Ceiling Fan(s), Central Air
      Appliances
      • Included: Bar Fridge, Built-In Freezer, Built-In Oven(s), Built-In Range, Built-In Refrigerator, Dishwasher, Disposal, RNGHD, Washer/Dryer, WaterPurifier, Water Softener Owned, Wine Refrigerator
      Features
      • Bar, Built-in Features, Ceiling Fan(s), High Ceilings, Granite Counters, Double Vanity, Eat-in Kitchen, Entrance Foyer, Kitchen Island, Multiple Living Areas, Open Floorplan, Pantry, Primary Bedroom on Main, Storage, Study/Home Office, Walk-In Closet(s), Wet Bar
      • Flooring: Stone, Wood
      • Windows: Drapes, Window Coverings
      • Number of fireplaces: 3
      • Fireplace features: Family Room, Gas, Living Room, Outside
      Interior area
      • Total interior livable area: 7,521 sqft

      Property

      Parking
      • Total spaces: 5
      • Parking features: Additional Parking, Attached, Detached, Garage
      • Attached garage spaces: 5
      Accessibility
      • Accessibility features: None
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Covered, Patio, Porch
      • Exterior features: Boat Dock - Private, Boat Lift, CCTYD, Exterior Steps, Garden, Lighting, Outdoor Grill, Private Entrance, Private Yard
      • Has private pool: Yes
      • Pool features: Heated, In Ground, Pool/Spa Combo
      • Spa features: Heated, Hot Tub, In Ground
      • Fencing: Gate, Privacy
      • Has view: Yes
      • View description: Garden, Lake, Panoramic, Pool, Water
      • Has water view: Yes
      • Water view: Lake,Water
      • Waterfront features: Waterfront
      • Body of water: Lake Austin
      Lot
      • Size: 2.65 Acres
      • Features: Landscaped
      Details
      • Additional structures: Garage(s), Guest House, Workshop
      • Parcel number: 01435303110000
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Foundation: Slab
      • Roof: Spanish Tile
      Condition
      • Resale
      • New construction: No
      • Year built: 2017

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Cable Connected, Electricity Connected, Phone Connected, Sewer Connected, Water Connected

      Community & HOA

      Community
      • Features: Golf, Park, Pool
      • Subdivision: Steiner Ranch Ph 1 Sec 6G Residence
      HOA
      • Has HOA: Yes
      • Services included: Common Area Maintenance, Security
      • HOA fee: $2,479 semi-annually
      • HOA name: Steiner Ranch
      Location
      • Region: Austin

      Financial & listing details

      • Price per square foot: $1,715/sqft
      • Tax assessed value: $6,663,800
      • Annual tax amount: $84,306
      • Date on market: 6/15/2026
      • Listing terms: Cash,Conventional
      • Electric utility on property: Yes

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        6/15/2026Listed for sale$12,900,000$1,715/sqft
        Source: Unlock MLS #9090855 Report a problem
        6/13/2026Listing removed$12,900,000$1,715/sqft
        Source: Unlock MLS #3614815 Report a problem
        6/9/2026Price change$12,900,000-2.6%$1,715/sqft
        Source: Unlock MLS #3614815 Report a problem
        4/17/2026Listed for sale$13,250,000+1239.7%$1,762/sqft
        Source: Unlock MLS #3614815 Report a problem
        6/17/2013Sold--
        Source: Agent Provided Report a problem
        3/17/2012Listing removed$989,000$131/sqft
        Source: Austin City Living #8687384 Report a problem
        4/27/2011Listed for sale$989,000$131/sqft
        Source: Austin City Living #8687384 Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$83,816 +13.2%$4,748,736 +10%
        2024$74,058 +13.1%$4,317,033 +10%
        2023$65,458 -15.3%$3,924,575 -19.5%
        2022$77,279 $4,874,748 +5.9%
        2021-- $4,602,011 +22.8%
        2020$83,409 +3.8%$3,746,100
        2019$80,347 +4.3%$3,746,100 -1.9%
        2018$77,014 $3,820,598 +9.8%
        2017$77,014 +278.2%$3,478,299 +141.6%
        2016$20,364 $1,439,817 +60%
        2015$20,364 $899,900
        2014$20,364 $899,900
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

        Explore the cost of this home by adjusting the details. Changes won't be saved.
        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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        Climate risks

        Neighborhood: River Place

        Getting around

        0 / 100
        Car-Dependent
        0 / 100
        No Nearby Transit
        4 / 100
        Somewhat Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Steiner Ranch
        • Middle: Canyon Ridge
        • High: Vandegrift
        • District: Leander ISD

        Source: Unlock MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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