15210 Rainbow One St,Austin, TX 78734
Austin, TX 78734
Description
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 valuean 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 garageideal 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.
Details
| MLS # | 2002062 |
|---|---|
| Listing Type | For Sale |
| Style | House |
| HOA Dues | $166 |
| Sub-Type | Resale |
| Status | Active |
| Year | 1997 |
| Days On Site | 139 |
| Listing Provided By | Compass RE Texas, LLC | Gary Dolch |
Features
| Bed(s) | 6 |
|---|---|
| Bath(s) | 6 Total |
| SQ Feet | 8,116 |
| Garage | 5 |
| Pool | Yes |
| Story(s) | 2 |
| Acreage | 3.03 |
| Water Front | Yes |
| Property View | Lake, Panoramic, Water |
Interior
| Interior Features | 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 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 |
|---|---|
| Cooling | Ceiling Fan(s), Central Air |
| Heating | Central, Fireplace(s) |
| Appliances | Built-In Electric Oven, Built-In Refrigerator, Propane Cooktop, Stainless Steel Appliance(s), Warming Drawer, Washer/Dryer, Washer/Dryer Stacked, Tankless Water Heater |
| Fireplace Features | Dining Room, Family Room, Living Room, Propane |
| Fireplaces Total | 2 |
| Window Features | Blinds, Skylight(s), Window Coverings |
| Flooring | Carpet, Tile |
Exterior
| Exterior Features | Balcony, Barbecue, Boat Dock - Private, Exterior Steps, Gutters Full, Lighting, Outdoor Grill, Private Yard, See Remarks |
|---|---|
| Roof | Metal |
| Foundation Details | Slab |
| Lot Features | Gentle Sloping, Sloped Up, Trees-Medium (20 Ft - 40 Ft) |
| Patio And Porch Features | Covered, Rear Porch, Wrap Around |
| Fencing | Full, Gate, Wrought Iron |
| Construction Materials | Masonry – Partial, Stucco |
| Security Features | Closed Circuit Camera(s), Fire Alarm, Security Fence, Security System, Security System Owned |
Parking
| Parking Features | Circular Driveway, Garage, Garage Door Opener, Garage Faces Side, Gated, Oversized |
|---|---|
| Garage Spaces | 5 |
Utilities
| Utilities | Cable Available, Electricity Connected, High Speed Internet, Natural Gas Not Available, Phone Available, Propane, Water Connected |
|---|---|
| Sewer | Septic Tank |
Other
| List Aor | Austin Board Of Realtors |
|---|
Taxes
| Property | 68970 |
|---|
Area Information
| State | TX |
|---|---|
| County | Travis |
| City | Austin |
| Zip Code | 78734 |
| Area | LS |
| Community Name | Travis Landing |
| School District | Lake Travis ISD |
| Elementary School | Lake Travis |
| High School | Lake Travis |
| Listing VS Median (in Travis Landing) | |
Price: $6,750,000 low | high Med: $494,000 sqft: 8,116 low | high Med: 1,631 $ / sqft: $832 low | high Med: $306 On site: 139 low | high Med: 80 | |
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Listings courtesy of Austin Board of REALTORS® MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of August 27, 2026 at 9:07:59 PM PDT All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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Learn More About This Property
| State | TX |
|---|---|
| County | Travis |
| City | Austin |
| Zip Code | 78734 |
| Area | LS |
| Community Name | Travis Landing |
| School District | Lake Travis ISD |
| Elementary School | Lake Travis |
| High School | Lake Travis |
| Listing VS Median (in Travis Landing) | |
Price: $6,750,000 low | high Med: $494,000 sqft: 8,116 low | high Med: 1,631 $ / sqft: $832 low | high Med: $306 On site: 139 low | high Med: 80 | |
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