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14500 Flat Top Ranch RDAustin, TX 78732

For Sale

$13,250,000

Smart Buyer Rebate $132,500

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.

Listed by Bridget Ramey

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License #547097

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Kuper Sotheby's Int'l Realty

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(512) 796-2602

Last updated April 18, 2026

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Source: ACTRIS #3614815

Listing Facts

  • TypeSingle-family
  • NeighborhoodSteiner Ranch
  • Bedrooms6
  • Bathrooms7
  • Days on Prevu14
  • HOA/Maint. Fees$2,478.54/semi-annual
  • Taxes$84,306.62/year
  • Size7,521 sqft
  • Price per sqft$1,762

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

04/17/2026
Listed by Kuper Sotheby's Int'l Realty
$13,250,000

Property Details for 14500 Flat Top Ranch RD

Association

Amenities

  • Community Features: Golf, Park, Pool

Fees

  • Association Fee: $2,478.54 Semi-Annually
  • Association Fee Includes: Common Area Maintenance, Security

General

  • Association Name: Steiner Ranch

Exterior

Construction

  • Property Condition: Resale
  • Roof: Spanish Tile
  • Window Features: Drapes, Window Coverings
  • Year Built: 2017
  • Construction Materials: Stucco
  • Exterior Features: Boat Dock - Private, Boat Lift, CCTYD, Exterior Steps, Garden, Lighting, Outdoor Grill, Private Entrance, Private Yard

Features

  • Direction Faces: East
  • Fencing: Gate, Privacy
  • Other Structures: Garage(s), Guest House, Workshop
  • Patio And Porch Features: Covered, Patio, Porch
  • Pool Features: Heated, In Ground, Pool/Spa Combo
  • Pool Private: Yes
  • View: Garden, Lake, Panoramic, Pool, Water
  • Waterfront Features: Waterfront
  • Waterfront: Yes

Measurements

  • Lot Features: Landscaped
  • Lot Size Acres: 2.64
  • Lot Size Area: 2
  • Lot Size Square Feet: 115,390

Financial

Taxes

  • Parcel Number: 01435303110000
  • Tax Annual Amount: $84,306.62
  • Tax Assessed Value: $6,663,800.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Bar Fridge, Built-In Freezer, Built-In Oven(s), Built-In Range, Built-In Refrigerator, Dishwasher, Disposal, RNGHD, Washer/Dryer, Water Purifier, Water Softener Owned, Wine Refrigerator
  • Fireplace Features: Family Room, Gas, Living Room, Outside
  • Fireplaces Total: 3
  • Flooring: Stone, Wood
  • Interior 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
  • Spa Features: Heated, Hot Tub, In Ground

Measurements

  • Living Area: 7,521

Rooms

  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 6
  • Main Level Bedrooms: 3

Other

Location

  • Subdivision Name: Steiner Ranch Ph 1 Sec 6G Residence
  • Tax Block: A
  • Tax Lot: 1
  • Water Body Name: Lake Austin

Parking

Parking

  • Attached Garage: Yes
  • Garage: Yes
  • Parking Features: Additional Parking, Attached, Detached, Garage
  • Parking Total: 5

Schools

Elementary School

  • Elementary School: Steiner Ranch
  • Elementary School District: Leander ISD

High School

  • High School: Vandegrift
  • High School District: Leander ISD

Middle or Junior School

  • Middle Or Junior School: Canyon Ridge
  • Middle Or Junior School District: Leander ISD

Utilities

Equipment

  • Cooling: Ceiling Fan(s), Central Air
  • Heating: Central
  • Sewer: Public Sewer
  • Utilities: Cable Connected, Electricity Connected, Phone Connected, Sewer Connected, Water Connected
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 6 bedrooms and 7 bathrooms in this single-family home at 14500 Flat Top Ranch RD.

What schools are nearby to 14500 Flat Top Ranch RD?

Nearby schools include the Steiner Ranch Elementary School, Canyon Ridge Middle School, and Vandegrift High School.

Does this single-family home have parking?

Yes, there are 5 parking spaces available for 14500 Flat Top Ranch RD.

What are the annual taxes for 14500 Flat Top Ranch RD?

Annual taxes for this single-family home are estimated at $84,306.

How does 14500 Flat Top Ranch RD compare to other single-family homes in Steiner Ranch?

This single-family home is listed 794% above the average price for single-family homes in Steiner Ranch and has been on the market for 30 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the Steiner Ranch home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 7,521 sqft.

14500 Flat Top Ranch RD is a 6-bedroom, 7-bath single-family home for sale in Austin TX 78732. Listed on Prevu for 14 days at $13,250,000. This home features 7,521 square feet of living space, located in Steiner Ranch. The median listing price for single-family homes in this area is $1,100,000. Nearby schools include Steiner Ranch Elementary School, Canyon Ridge Middle School, and Vandegrift High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in Austin.

Based on information from ACTRIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.