15210 Rainbow One St

Austin, TX
$ 6,500,000 Beds 6 Baths 6 Sq 8,116 Virtual Tour
Monthly Estimate* How much can I afford?

Premier Lake Travis Waterfront Estate | 3+ Acres | 400+ Ft Main Basin Shoreline Positioned on over three private acres with more than 400 feet of shoreline along Lake Travis’ main sailing basin, this gated estate represents a rare combination of scale, usable waterfront, and long-term value—an increasingly scarce offering on the lake. Expansive windows frame panoramic lake and Hill Country views, filling the home with natural light. Open-concept living and dining spaces extend seamlessly to covered terraces, creating a true indoor-outdoor lifestyle designed for both everyday living and elevated entertaining. Soaring ceilings, a stone fireplace, and refined finishes anchor the main living areas. The chef’s kitchen is equipped with Thermador appliances, custom cabinetry, and a large central island, opening directly to the living spaces and outdoor areas. Two main-level primary suites offer private retreats with lake views and spa-inspired baths. An elevator connects to a lower level featuring guest quarters with private entry, a fitness space, and a five-car garage—ideal for extended stays or multi-generational living. The grounds offer a true Lake Travis compound experience, with mature Live Oaks, rolling lawns, resort-style pool and spa, sand volleyball court, multiple firepits, and a private boat dock with deep-water access. Located in Travis Landing, residents also enjoy access to a 35+ acre waterfront park with private boat ramp. A rare opportunity to own a premier waterfront estate combining privacy, scale, and lifestyle in one of Lake Travis’ most desirable settings.

Active

  • Price
  • $ 6,500,000
  • City
  • Austin
  • Bedrooms
  • 6
  • Full Bathrooms
  • 6
  • County
  • TRAVIS
  • Half Bathrooms
  • 0
  • Area
  • LS
  • Lot Size
  • 3.0286 Acres
  • Zip
  • 78734
  • Sqr Footage
  • 8,116
  • Year Built
  • 1997
  • Taxes
  • $ 68106
  • Style
  • Single Family Residence
  • MLS#
  • 2002062
Listed By: Compass RE Texas, LLC;
Data Source: Austin Board of REALTORS® (ABOR) as distributed by MLS GRID

Features

General

Living Area 8116
Sewer Septic Tank
Heating Central,Fireplace(s)
Cooling Ceiling Fan(s),Central Air
Utilities Cable Available,Electricity Connected,High Speed Internet,Natural Gas Not Available,Phone Available,Propane,Water Connected
Roof Metal
Appliances Built-In Electric Oven,Built-In Refrigerator,Propane Cooktop,Stainless Steel Appliance(s),Warming Drawer,Washer/Dryer,Washer/Dryer Stacked,Tankless Water Heater
HOA Fee 166
Garage Spaces 5
Association Fee Includes Common Area Maintenance
Patio/Porch Features Covered,Rear Porch,Wrap Around
Pool Features Fenced,In Ground,Outdoor Pool
Security Features Closed Circuit Camera(s),Fire Alarm,Security Fence,Security System,Security System Owned
Construction Materials Masonry – Partial,Stucco
Year Built 1997
View Lake,Panoramic,Water
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
Waterfront Features Lake Front,Waterfront
Community Features BBQ Pit/Grill,Common Grounds,Dog Park,Fishing,Park,Pet Amenities,Planned Social Activities,Playground,Trail(s)
Accessibility None
Assoc Fee Paid Per Annually
County Travis
New Construction No
Property Type Residential
HOA Yes
Energy Efficient None
Subdivision Name Travis Landing
Facing Direction West
Green Sustainability None
Other Structures None
Full Baths 6
Status Active
Directions From 620,turn onto Hudson Bend RD,turn R onto Beacon DR,turn R onto Travis RD,turn R onto Longhorn Landing,Turn L onto Rocky Creek,Turn L onto Rainbow One,Look for the gate to the property on the L,n
High School Lake Travis
City Austin
Body of Water Lake Travis
Disclosures Seller Disclosure
Association Name Travis Landing POA
MLS Area LS
Lot Size Square Feet 131925.82
Spa Features In Ground
Elementary School Lake Travis
Tax Annual Amount 68970.66
Middle/Junior High School Hudson Bend
Property Condition Updated/Remodeled
Additional Parcels Y/N No
Virtual Tour http://www.laketravis.io/mls/222098086
Standard Status Active
Year Built Source Public Records
Tax Assessed Value 4105477
Virtual Tour http://www.laketravis.io

Interior Features

Interior Amenities Two Primary Suties,Bookcases,Built-in Features,Ceiling Fan(s),Beamed Ceilings,Cathedral Ceiling(s),Ceiling-High,Central Vacuum,Granite Counters,Quartz Counters,Stone Counters,Crown Molding,Double Van
Flooring Carpet,Tile
Total Fireplaces 2
Fireplace Features Dining Room,Family Room,Living Room,Propane
Window Features Blinds,Skylight(s),Window Coverings
Total Bedrooms 6
Main Level Bedrooms 4
LivingAreaSource Owner
Total Baths 6

Exterior Features

Exterior Amenities Balcony,Barbecue,Boat Dock - Private,Exterior Steps,Gutters Full,Lighting,Outdoor Grill,Private Yard,See Remarks
Fencing Full,Gate,Wrought Iron
Parking Features Circular Driveway,Garage,Garage Door Opener,Garage Faces Side,Gated,Oversized
Lot Features Gentle Sloping,Sloped Up,Trees-Medium (20 Ft - 40 Ft)
Water Source MUD
Total Parking 20
Foundation Details Slab
Lot Size Acres 3.0286
Waterfront Y/N Yes
Covered Spaces 5
Horse Y/N No
Horse Amenities None

Amenities

  • Foreclosure
  • Views
  • Short Sale
  • New Construction
  • Adult 55+
  • Lease To Own
  • No HOA Fees
  • Furnished
  • Primary On Main
  • Air Conditioning
  • Seller Finance
  • Green
  • Fixer Upper
  • Horse
  • Golf
  • Fireplace
  • Deck
  • Garage
  • Basement
  • Pool

Affordability Calculator

$3,786

Per Month

Based on the average sale price from the Austin, TX office

  • Monthly Principal & interest $2,658
  • Monthly Property Taxes $1,062
  • Monthly Home Insurance $67
Adjust Payment Options
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Let's determine your purchasing power. Working with my mortgage partner, you'll have the information you need to shop for a home with confidence.

Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA, or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

Schools

Elementary School Lake Travis Elementary School
Middle School Hudson Bend Middle School
High School Lake Travis High School

Price History

4/10/2026 Listed $6,750,000
9/17/2026 4% - $6,500,000

Property vs Zip Code Average in 78734

Price
AVG $1.37M
$6.5M
Taxes
AVG $16,339
$68,106
Year Built
AVG 1998
1997
Visits
AVG 213
436
Data Provided by Inside Real Estate®

In The Neighborhood

Areas That We Cover

15210 Rainbow One St Austin, TX is a Single Family Home for sale at $6500000 with 8116 sqft and a lot size of 3.0286 Acres Acre(s). 15210 Rainbow One St Austin has 6 bedrooms, 6 baths and was built in 1997. The property's zip code is 78734 which is in Austin, TX

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

Mortgage calculator provided courtesy of Inside Real Estate.

All information deemed reliable, but not guaranteed, and should be independently verified. The real estate information and related content displayed on this site is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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April Swetz

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