4705 & 4709 Island Cv, Austin, TX 78731
Local realty services provided by:Better Homes and Gardens Real Estate Winans



Listed by:eric moreland
Office:moreland properties
MLS#:1302435
Source:ACTRIS
4705 & 4709 Island Cv,Austin, TX 78731
$19,000,000
- 5 Beds
- 6 Baths
- 10,227 sq. ft.
- Single family
- Active
Price summary
- Price:$19,000,000
- Price per sq. ft.:$1,857.83
- Monthly HOA dues:$266.67
About this home
Stunning main house at 4705 Island Cove and adjacent 2.13-acre lot at 4709 Island Cove on Lake Austin offers an unparalleled opportunity for luxurious waterfront living. 4705 Island Cove is nestled on a privately gated 1.1-acre lot within The Island, an exclusive waterfront community inside the 360 Bridge, this modern masterpiece was meticulously updated by Britt Design Group to create a home designed for entertaining. The main level also features formal and informal dining areas, a chef's kitchen with a walk-in freezer, discreet catering kitchen, and a lounge with a walk-in humidor to socialize after dinner with friends and family. The primary suite is a serene retreat and offers a dedicated sitting area, dual walk-in closets, a backlit White Patagonia granite shower in the spa-like bathroom, heated floors and towel rack, plus a flexible living area that rounds out the wing. Throughout the home, eight living spaces, including a game room and a lower-level pool lounge, provide endless opportunities to host intimate gatherings or grand events. Outdoors, the luxurious amenities continue with an expansive pool, hot tub, swim-up bar, and a fully equipped outdoor kitchen. The home is complete with three guest rooms, a lower-level kitchenette, saferoom, three-car garage and 2-slip boat garage. 4709 Island Cove, is a 2.13-acre tree-dotted lot that offers the option for future expansion or can be maintained as a peaceful green space, providing additional privacy and room to enhance the already impressive estate. *A separate offering of 4705 Island Cove, 4709 Island Cove, and 4400 Island Avenue combined is listed for $25,500,000. Together, these three tracts offer +/- 4.85 acres and +/- 450 feet of Lake Austin waterfront. Tax and assessed values are estimates for illustration purposes only. All figures should be independently verified. 24-Hour Advanced Showing Notice.
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Home facts
- Year built:1999
- Listing Id #:1302435
- Updated:August 13, 2025 at 03:06 PM
Rooms and interior
- Bedrooms:5
- Total bathrooms:6
- Full bathrooms:4
- Half bathrooms:2
- Living area:10,227 sq. ft.
Heating and cooling
- Cooling:Central
- Heating:Central, Fireplace(s), Natural Gas
Structure and exterior
- Roof:Metal, Tile
- Year built:1999
- Building area:10,227 sq. ft.
Schools
- High school:McCallum
- Elementary school:Highland Park
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$19,000,000
- Price per sq. ft.:$1,857.83
- Tax amount:$168,039 (2024)
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