1 day on Rocket
#3741956, Amy Deane, Listing Office: Moreland Properties
$19,000,000 List price
4705 Island Cv Austin, TX 78731
5 beds
4 full, 2 partial
10,227 sqft
3.3 acres
$1,858 / sqft
House
Property details
About 4705 Island Cv
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.
Highlights
Home typeSingle Family Residence
HeatingCentral, Fireplace(s), Natural Gas
StatusActive
CoolingCentral Air, Ceiling Fan(s)
Size10,227 sqft
Lot size3.2555 Acres
Year built1999
ParkingAssigned, Attached, Door-Multi, Garage, Outside
MLS #1302435
Garage4 spaces
WaterfrontLake Front, Boat Ramp, Boat Lift
FireplaceLiving Room
ViewHills, Lake, Panoramic, River
Private poolYes
Summary
- MLS Number: 1302435
- MLS Name: ACTRIS
- Office Name: Moreland Properties
- Office Phone: (512) 480-0848
- Listing Agent: Eric Moreland
Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS or Unlock MLS®). All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Unlock MLS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data maintained by the Board, ACTRIS or Unlock MLS may not reflect all real estate activity in the market. Prices displayed on all Sold listings are the Last Known Listing Price and may not be the actual selling price.
Copyright 2025 Unlock MLS and Austin Central Texas Realty Information Services, Inc.
Listings courtesy of Unlock MLS as distributed by MLS GRID.
All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
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Last updated on: 3/15/2025, 2:20:48 AM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$19,000,000
4705 Island Cv
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Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $6,300,000 | $105,691 |
| 2023 | $5,639,992 | $105,691 |
| 2022 | $5,938,084 | $105,691 |
| 2021 | $5,364,000 | $115,022 |
| 2019 | $4,372,640 | $112,428 |
| 2018 | $4,663,594 | $90,923 |
| 2017 | $4,106,801 | $83,261 |
History based on county public records data.
Nearby schools
9
Highland Park Elementary School
Public District KG-5
1.1 mi
•4900 Fairview Dr
10
Bridge Point Elementary School
Public District KG-5
1.8 mi
•6401 Cedar St
8
Doss Elementary School
Public District PK-5
1.9 mi
•7005 Northledge Dr
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $136,642. Most Austin, TX residents have annual incomes between $100k-200k. Most families are single, no kids. The majority of residents in this area have post secondary degree education.
How much money do the neighbors make?
10%
<35k
23%
35k-100k
36%
100k-200k
31%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
39%
Single, No Kids
5%
Single, with Kids
37%
Married, No Kids
19%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
12%
<11 yrs old
7%
12-17 yrs old
11%
18-34 yrs old
50%
35-64 yrs old
20%
65+ yrs old
What do the neighbors do for fun?
Men's Tennis
Skiing/snowboarding- Tennis
Where do the neighbors shop?
Bloomingdales
Nordstrom
Brooks Brothers
Where do the neighbors go to eat?
Bonefish Grill
California Pizza Kitchen
Qdoba
What do the neighbors drive?
Lexus
BMW
Acura
What do the neighbors listen to?
News
Talk/Personality
Sports
All data provided by Home Junction and Claritas
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Frequently asked questions
About 4705 Island Cv
This home is located at 4705 Island Cv in Austin, TX and zip code 78731 in the Mount Bonnell neighborhood. This 10,227 square foot home, which was built in 1999, sits on a 3.26 acre lot. Features: 5 bedrooms, 6 bathrooms. It has been listed on Rocket Homes since March 14, 2025 and is currently priced at $19,000,000.
Over 89 listings were sold over their listed price in February 2025 in Austin, TX. In the same period over 434 listings were sold below the listed price and 83 listings were sold for the listed price. The inventory of homes for sale in Austin, TX between January and February 2025 increased by 19.1%. Listings spent 79 days on the market in February 2025, and had a median list price of $574,921 during the same period.
From Rocket Homes Real Estate and based on county public records data.