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Property Description
Rare opportunity to acquire one of the first 300 homes built in Lakeway, an iconic post-modern masterpiece designed by renowned architect Girard Kinney. Originally completed in 1970 to embrace sweeping north-facing views of Lake Travis and capture refreshing year-round breezes, this architectural gem blends timeless design with an extraordinary natural setting. In 1977, the Art Studio, now serving as a versatile fourth bedroom, and the covered carport were thoughtfully added, transforming the property into an exceptional full-time residence. Tucked beneath a magnificent canopy of mature live oaks, the home enjoys remarkable privacy while surrounded by the beauty of the Texas Hill Country. The beautifully remodeled kitchen showcases Viking appliances, a built-in refrigerator, skylights, and luxurious suede quartz countertops. Flexible living defines the home, including the dramatic fourth bedroom with wraparound windows and loft, ideal as an artist's studio, executive office, or creative retreat. A charming guest suite also features a unique loft and private courtyard. The tranquil primary suite captures wooded, lake, and hill country views while offering a custom en-suite bath. Outside you'll find a greenhouse, workshop, and oversized two-vehicle carport. Expansive rear decking provides the perfect place to envision an infinity-edge pool cascading toward the lake. Located on the coveted south shore of Lake Travis, Lakeway offers an unmatched lifestyle only 25 miles west of downtown Austin. Residents enjoy championship golf, marinas, boating, tennis, pickleball, the Lakeway Activity Center, World of Tennis, Lakeway Swim Center, private airport, City Park, Porpoise Park, skate park, nearly 500 acres of greenbelts, over 100 acres of parks, scenic trails, dining, shopping, and endless recreation in one of Central Texas' most desirable communities. Top-rated Lake Travis ISD schools, vibrant community events, acclaimed restaurants, Hill Country Galleria and sunset views.
Full Property Details
Full Property Details for 705 Mariner
General
- Price: $1,100,000
- Taxes: $18,111 (2026)
- Status: Active
- Type: Single Family
- Source: Austin_MLS
- MLS ID: 6096592
- Updated: 7/16/2026
- Added to Site: 1 day(s) ago
Interior
- Interior Features: Wet Bar, Bookcases, Cedar Closet(s), Ceiling Fan(s), Chandelier, Separate/Formal Dining Room, Double Vanity, Entrance Foyer, High Ceilings, Interior Steps, Kitchen Island, Multiple Living Areas, Multiple Dining Areas, Main Level Primary, Multiple Closets, Pantry, Quartz Counters, Recessed Lighting, See Remarks, Storage, Study
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Living Room
- Appliances: Dishwasher, Electric Water Heater, Gas Cooktop, Disposal, Microwave, Refrigerator, See Remarks
- Flooring: Carpet, Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main: 4
Other Rooms
- Laundry: Main Level, In Carport, Laundry Room, See Remarks, Electric Dryer Hookup
Additional Information
- Shared Amenities: Dog Park, Fishing, Golf, Lake, Pet Amenities, Playground, Park, Planned Social Activities, Airport/Runway, Sport Court(s), See Remarks, Sidewalks, Tennis Court(s), Trash Pickup Door to Door, Trails/Paths
- Spa Description: None
- Tennis: Yes
- Security/Safety: None
Exterior
- Exterior Features: Balcony, Covered Courtyard, Exterior Steps, Lighting, Private Yard, Rain Gutters, See Remarks, Uncovered Courtyard
- Porch/Patio/Deck: Deck, Patio, See Remarks, Balcony
Parking
- Carports: Yes
- Total Spaces: 2
- Parking Features: Carport, Driveway, Kitchen Level, Lighted, Off Street, Outside, See Remarks, Workshop in Garage
Location
- Area: LS
- County: Travis
- Subdivision: Lakeway Sec 03
- Driving Directions: 620 to Lohmans Crossing, left on Lakeway Blvd., right on Lakeway Drive, left on Dragon, right on Capri, left on Mariner. House on right.
- Direction Faces: South
School Information
- Elem School District: Lake Travis ISD
- Midd School District: Lake Travis ISD
- High School District: Lake Travis ISD
- Elementary School: Serene Hills
- Middle School: Lake Travis
- High School: Lake Travis
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Ceiling Fan(s)
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
- Cable Available: Yes
- Utility Description: Cable Available, Cable Connected, Electricity Connected, High Speed Internet Available, Phone Connected, Sewer Connected, Water Connected, Underground Utilities
Structural Information
- Detached/Attached: Detached
- Construction: Frame, Glass, See Remarks
- Roof: Metal
- Windows: Drapes, Window Treatments
- Stories/Levels: 1
- Square Feet: 2,900
- Sq. Ft. Source: Public Records
- Living Area: 2,900 Sq. Ft.
- Year Built: 1970
- Year Built Source: Public Records
- Property Condition: Resale
Additional Structures
- Other Structures: Greenhouse, See Remarks, Storage, Workshop
Lot Features
- Property View: Hills, Lake, Panoramic, River
- Lot Size (Acres): 0.262
- Lot Size (Sq. Ft.): 11,412.72
- Lot Dimensions: 99 x 131
- Sidewalks: Yes
- Fence: Yes
- Lot Features: Back Yard, Sloped Down, Front Yard, Gentle Sloping, Landscaped, Level, Rock Outcropping, Many Trees, See Remarks, Trees Large Size, Views
- Fencing (Description): Fenced, Partial
Water Features
- Water View: Yes
Green Features
- Energy Efficient: See Remarks
Financial Considerations
- Assessment Amount: $1,009,753
- Tax Amount: $18,111
- Tax Year: 2026
- Terms: Cash, Conventional
Disclosures and Reports
- Special Conditions: Standard
- Documents Avail.: Survey
- Legal Description: LOT 391 LAKEWAY SEC 3
- Disclosures/Reports: Seller Disclosure
- Property ID: 1418303030000
- Lot Number: 391
Listed by Keller Williams - Lake Travis
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Schools
Schools serving 705 Mariner
School District:Lake Travis Independent School District
| Name | Grades | Distance |
|---|---|---|
Serene Hills Elementary School 3301 Serene Hills Drive, Austin, TX 78738 | PK-5 | 1.5 mi |
Hudson Bend Middle School 15600 Lariat Trail, Austin, TX 78734 | 6-8 | 4.1 mi |
Lake Travis High School 3324 Ranch Road 620 South, Austin, TX 78738 | 9-12 | 3.5 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 705 Mariner
Date
Details
Price
Change
Source
7/15/2026
Listed
$1,100,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 705 Mariner
Year
Property Taxes
Change
Tax Assessment
Change
2024
$11,309
—
$931,149
-6%
2024
$11,309
12%
$992,247
-14%
2022
$10,141
—
$1,155,716
9%
2022
$10,141
2%
$1,061,036
67%
2021
$9,957
-20%
$635,987
6%
2020
$12,463
—
$601,196
—
2020
$12,486
4%
$601,196
6%
2018
$12,035
13%
$564,640
10%
2016
$10,615
-4%
$513,309
5%
2017
$11,103
2%
$490,755
24%
2016
$10,856
34%
$395,401
10%
2014
$8,124
7%
$359,455
9%
2013
$7,580
—
$328,738
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 705 Mariner
705 Mariner, Lakeway, TX 78734 (MLS# 6096592) is a Single Family property with 4 bedrooms and 3 full bathrooms. 705 Mariner is currently listed for $1,100,000 and was received on July 15, 2026. Want to learn more about 705 Mariner? Do you have questions about finding other Single Family real estate for sale in Lakeway? You can browse all Lakeway real estate or contact a Coldwell Banker agent to request more information.

