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.
Active
$13,250,000
14500 Flat Top Ranch Rd, Austin, TX 78732
6beds
7,521sqft
Est.:
Single Family Residence
Built in 2017
2.65 Acres Lot
$-- Zestimate®
$1,762/sqft
$413/mo HOA
What's special
Outdoor kitchenGlass show garageLacanche french rangeExpansive terracesBespoke lightingDedicated wine roomNearly three acres
- 26 days |
- 3,061 |
- 241 |
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#: 3614815
Tour with a local agent
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
Video & virtual tour
Property
Parking
- Parking features: Additional Parking, Attached, Detached, Garage
- Has attached garage: Yes
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: $1,762/sqft
- Tax assessed value: $6,663,800
- Annual tax amount: $84,306
- Date on market: 4/17/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/17/2026 | Listed for sale | $13,250,000+1239.7%$1,762/sqft |
Source:  Unlock MLS #3614815 Report a problem | ||
| 6/17/2013 | Sold | -- |
Source: Agent Provided Report a problem | ||
| 3/17/2012 | Listing removed | $989,000$131/sqft |
Source: Austin City Living #8687384 Report a problem | ||
| 4/27/2011 | Listed for sale | $989,000$131/sqft |
Source: Austin City Living #8687384 Report a problem | ||
Public tax history
| Year | Property taxes | Tax 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 | $899,900 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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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
Nearby schools
GreatSchools rating
- 9/10Steiner Ranch Elementary SchoolGrades: PK-5Distance: 1.8 mi
- 9/10Canyon Ridge Middle SchoolGrades: 6-8Distance: 0.9 mi
- 8/10Vandegrift High SchoolGrades: 9-12Distance: 5.5 mi
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.
A local agent can set up tours, give advice and negotiate with sellers.
- Texas
- Travis County
- Austin
- 78732
- River Place
- 14500 Flat Top Ranch Rd
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