15210 Rainbow One ST, Austin TX 78734
MLS #240907675 · Compass RE Texas, LLC · Gary Dolch
About this home
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.
Property details
- Property type
- Residential · SingleFamilyResidence
- Status
- Active
- Year built
- 1997
- Full baths
- 6
- Lot size
- 3.0286
- Subdivision
- Travis Landing
- MLS area
- LS
- MLS #
- 240907675
Features
Interior features
- 2 Primary Suites
- Bookcases
- Built-in Features
- Ceiling Fan(s)
- Beamed Ceilings
- Cathedral Ceiling(s)
- High Ceilings
- Central Vacuum
- Granite Counters
- Quartz Counters
- Stone Counters
- Crown Molding
- Double Vanity
- Eat-in Kitchen
- Elevator
- Entrance Foyer
- Interior Steps
- Kitchen Island
- Multiple Dining Areas
- Multiple Living Areas
- Open Floorplan
- Pantry
- Primary Bedroom on Main
- Sound System
- Storage
- Walk-In Closet(s)
- Wet Bar
Exterior features
- Balcony
- Barbecue
- Boat Dock - Private
- Exterior Steps
- Gutters Full
- Lighting
- Outdoor Grill
- Private Yard
- See Remarks
Additional details
- Parking
- Circular Driveway, Garage, Garage Door Opener, Garage Faces Side, Gated, Oversized
- Garage spaces
- 5
- Roof
- Metal
- Foundation
- Slab
- HOA
- $166 / annually
- Annual tax
- $68,970
Location
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Schools
Assigned schools per the MLS.
- School district
- Lake Travis ISD
- Elementary
- Lake Travis
- Middle
- Hudson Bend
- High
- Lake Travis
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Getting around
- Downtown Austin
- 14.4 mi
- Austin-Bergstrom Airport
- 21.1 mi
Straight-line distance, not drive time.
Market insights
Compared with 425 active homes in ZIP 78734 · HomeLocating listings
At $6,500,000, this home is priced 750% above the $765,000 median across 425 active homes in ZIP 78734.
Estimated monthly payment
Home price
$6,500,000
Down payment
20% ($1,300,000)
Loan details
30-yr fixed, 6.50%
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Listing courtesy of Compass RE Texas, LLC · Gary Dolch
Listing data last updated Oct 2, 2026, 11:46 PM
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