Skip main navigation
Off market
  • $6,813,700

    4705 Island Cv, Austin, TX 78731

    4beds
    10,277sqft
    Single Family Residence
    Built in ----
    -- sqft lot
    $6,813,700 Zestimate®
    $663/sqft
    $29,875 Estimated rent

    Home value

    $6,813,700

    $5.86M - $7.90M

    $29,875/mo

    Zestimate® history
    Loading...

    Owner options

    List your home for rent

    $29,875/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $29,875/mo

    Rent Zestimate®

    Refinance and save

    $43,517/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $43,517/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    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.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    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

    Price history

    DateEventPrice
    6/17/2025Listing removed$29,000$3/sqft
    Source: Zillow Rentals
    5/13/2025Listed for rent$29,000$3/sqft
    Source: Zillow Rentals
    10/10/2017Sold--
    Source: Watters Intl Realty Solds #5238218_78731
    8/28/2017Pending sale$4,990,000-27.7%$486/sqft
    Source: Watters International Realty #5238218
    7/16/2016Listing removed$6,900,000$671/sqft
    Source: Keller Williams - Austin SW #6137726

    Public tax history

    YearProperty taxesTax assessment
    2025-- $6,824,390 +10%
    2024$110,399 +20.6%$6,203,991 +10%
    2023$91,525 -13.4%$5,639,992 -25.1%

    Find assessor info on the county website

    Neighborhood: 78731

    Nearby schools

    GreatSchools rating
    Get a cash offer in 3 minutes

    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.

    Estimated market value

    $6,813,700

    Get a cash offer in 3 minutes

    Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.

    Estimated market value

    $6,813,700