Austin · Travis Landing
$6,750,000 28 days on market
15210 Rainbow One St, Austin, TX 78734
- 6bedrooms
- 6bathrooms
- 8,116sqft
- 3.0acres
- 1997year built
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
- Type
- Single Family Residence
- Levels
- Two
- Year built
- 1997
- Lot size
- 3.03 acres
- Subdivision
- Travis Landing
- MLS #
- ACT2002062
Inside
- Bedrooms
- 6
- Bathrooms
- 6
- Living area
- 8,116 sqft
- Fireplaces
- 2
Outside / parking
- Garage spaces
- 5
- Pool
- Yes — private
- Waterfront
- Yes
Schools
- Elementary
- Lake Travis
- High school
- Lake Travis
- District
- Lake Travis ISD
Costs
- HOA
- $166 / annually
- Est. annual taxes
- $68,106 (2025)
Listing
- First listed
- Apr 10, 2026
- Days listed
- 28
- Status
- Active
Listed by Gary Dolch, Compass RE Texas, LLC · [email protected] · MLS# ACT2002062 · Active
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Estimate only. Tax / insurance defaults are typical Texas figures; your actual numbers will vary. Talk with a lender for a real quote — I can refer you to one I trust.
