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, perfect for hosting lively poolside gatherings in the summer. The home is complete with three guest rooms, a lower-level kitchenette, saferoom, three-car garage and 2-slip boat garage to ensure both comfort and convenience for guests and owners alike. The third and final element, 4709 Island Cove, is a 2.13-acre tree-dotted lot that sits between the two aforementioned properties and 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.
Off market
$6,427,900
4705 Island Cv, Austin, TX 78731
4beds
10,277sqft
Single Family Residence
Built in ----
-- sqft lot
$6,427,900 Zestimate®
$625/sqft
$29,875 Estimated rent
Owner options
What's special
Zillow last checked: 10 hours ago
Listing updated: June 14, 2025 at 04:43am
Source: Zillow Rentals
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
 - Bathrooms: 5
 - Full bathrooms: 4
 - 1/2 bathrooms: 1
 
Appliances
- Included: Dryer, Washer
 - Laundry: In Unit
 
Interior area
- Total interior livable area: 10,277 sqft
 
Property
Parking
- Parking features: Attached
 - Has attached garage: Yes
 - Details: Contact manager
 
Details
- Parcel number: 124825
 
Construction
Type & style
- Home type: SingleFamily
 - Property subtype: Single Family Residence
 
Community & neighborhood
Location
- Region: Austin
 
HOA & financial
Other fees
- Deposit fee: $29,000
 
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Estimated market value
$6,427,900