705 Mariner, Lakeway, TX 78734

• 4 beds |
• 3 baths |
• 2,900 sqft

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.

Listing Status:

Active

Data Last Updated:

July 29, 2026 at 3:20AM

Listing Office:

Keller Williams - Lake Travis : (512) 263-9090

Listing Agent:

Amber Hart : (512) 415-9023

MLS ID:

6096592

Interior

• General: See RemarksBookcasesCedar Closet(s)Ceiling Fan(s)Ceiling-HighCeiling-VaultedChandelierQuartz CountersDouble VanityEntrance FoyerInterior StepsKitchen IslandMultiple Dining AreasMultiple Living AreasPantryPrimary Bedroom on MainRecessed LightingStorageStudy/Home OfficeTrack LightingTwo Primary ClosetsWet Bar
• Appliances: DishwasherDisposalMicrowaveRefrigeratorElectric Water HeaterSee Remarks
• Laundry: See RemarksIn CarportLaundry RoomMain Level
• Flooring: CarpetTileWood
• A/C: Ceiling Fan(s)Central AirExhaust Fan
• Heating: Central
• Fireplace: Living RoomFireplaces: 1
• Eco/Green Feature: See RemarksOther/See Remarks

Exterior

• General: See RemarksBalconyCCTYDUncovered CourtyardExterior StepsGutters FullLightingPrivate Yard
• Other Structures: See RemarksGreenhouseStorageWorkshopDeckPatioSee Remarks
• Pool: None
• Parking: See RemarksCarportDrivewayKitchen LevelLightedOff StreetOutsideWorkshop in GarageParking spaces: 2

Construction

• Roofing: Metal
• Windows: DrapesWindow Treatments
• General: OneSlab

Location

• HOA Amenities: See RemarksAirport/RunwayDog ParkFishingGolfLakeParkPet AmenitiesPicnic AreaPlanned Social ActivitiesPlaygroundSidewalksSport Court(s)/FacilityTennis Court(s)Trash Pickup - Door to DoorUnderground UtilitiesTrail(s)
• Originating MLS: actris
• School District: Lake Travis ISD
• County: Travis

Lot

• Zoning: LOT 391 LAKEWAY SEC 301418303030000
• View: See RemarksHill CountryLakePanoramicRiver
• Fencing: FencedPartial

Utilities

• Utilities: Cable ConnectedElectricity ConnectedHigh Speed InternetPhone ConnectedSewer ConnectedUnderground UtilitiesWater Connected
• Water: Public
• Sewer: Public Sewer

Financial

• Source: actris