4400 Island Ave, Austin, TX 78731
Local realty services provided by:ERA Brokers Consolidated
Listed by: eric moreland
Office: moreland properties
MLS#:9276221
Source:ACTRIS
4400 Island Ave,Austin, TX 78731
$6,250,000
- 5 Beds
- 6 Baths
- 7,219 sq. ft.
- Single family
- Active
Price summary
- Price:$6,250,000
- Price per sq. ft.:$865.77
- Monthly HOA dues:$250
About this home
Situated within The Island, one of Austin’s most coveted gated communities on Lake Austin, this exceptional waterfront estate offers a rare combination of privacy, acreage, and direct lake access. Set on 1.6 acres along a serene canal, the property includes a spacious main residence and a separate one-bedroom guest house, creating an ideal setting for both everyday living and hosting family and friends. Designed for effortless entertaining, the main home features an open floor plan that connects expansive living spaces with the outdoors. Large windows frame peaceful water views, while the covered patio with a fireplace provides a year-round gathering space overlooking the property’s lush surroundings. Five bedrooms, four full bathrooms, and two half bathrooms offer flexibility and comfort across the thoughtfully designed residence. Outdoor amenities elevate the Lake Austin lifestyle, with a private dock featuring two boat slips for easy access to boating, paddleboarding, and waterfront recreation. Combining the security and prestige of The Island with generous acreage, guest accommodations, and coveted waterfront access, this property presents a rare opportunity to experience one of Austin’s most desirable lakefront settings. Tax and assessed values are estimates for illustration purposes only. All figures should be independently verified....
Contact an agent
Home facts
- Year built:1996
- Subdivision & Development:Island At Mount Bonnell Shores
- Listing ID #:9276221
- Updated:October 08, 2026 at 04:05 PM
Rooms and interior
- Bedrooms:5
- Total bathrooms:6
- Full bathrooms:4
- Half bathrooms:2
- Flooring:Stone
- Kitchen Description:Built-In Oven(s), Dishwasher, Disposal, Double Oven, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s)
- Living area:7,219 sq. ft.
Heating and cooling
- Cooling:Central
- Heating:Central, Natural Gas
- Central air:Yes
Structure and exterior
- Roof:Tile
- Year built:1996
- Building area:7,219 sq. ft.
- Lot area:1.6 Acres
- Lot Features:Trees-Large (Over 40 Ft)
- Construction Materials:Masonry All Sides
- Exterior Features:Balcony, Private Yard
- Foundation Description:Slab
Schools
- High school:McCallum
- Elementary school:Highland Park
Utilities
- Water:Public
- Sewer:Public Sewer
Finances and disclosures
- Price:$6,250,000
- Price per sq. ft.:$865.77
- Tax amount:$114,304 (2026)
Features and amenities
- Appliances:Built-In Oven(s), Dishwasher, Disposal, Double Oven, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s)
- Amenities:Bookcases, Pantry
Parking
- Total parking spaces:6
- Parking description:Attached, Garage
- Garage:Yes
- Garage spaces:3
New listings near 4400 Island Ave
- New
$475,000Active3 beds 2 baths1,800 sq. ft.15205 Back Of The Moon St, Austin, TX 78734
MLS# 1265753Listed by: LPT REALTY LLC - ASCEND GROUP - New
$400,000Active3 beds 3 baths2,148 sq. ft.6704 Menchaca Rd #31, Austin, TX 78745
MLS# 1320688Listed by: KELLER WILLIAMS REALTY - New
$535,000Active2 beds 3 baths1,518 sq. ft.3408 Charlotte Rose Dr, Austin, TX 78704
MLS# 1486447Listed by: COMPASS RE TEXAS, LLC - New
$855,000Active4 beds 4 baths3,301 sq. ft.1581 Grassy Field Rd, Austin, TX 78737
MLS# 1503969Listed by: LISTWITHFREEDOM.COM - New
$337,500Active3 beds 3 baths1,684 sq. ft.7229 Outfitter Dr, Austin, TX 78744
MLS# 1728315Listed by: COMPASS RE TEXAS, LLC - New
$1,100,000Active3 beds 3 baths1,530 sq. ft.906 E 14th St #A, Austin, TX 78702
MLS# 1848271Listed by: EXP REALTY, LLC - Open Sat, 11am to 12:30pmNew
$630,000Active2 beds 2 baths1,294 sq. ft.2016 Simond Ave #A, Austin, TX 78723
MLS# 1906434Listed by: EXP REALTY, LLC - New
$399,999Active3 beds 1 baths1,080 sq. ft.2900 Webberville Rd, Austin, TX 78702
MLS# 2307904Listed by: LOKATION REAL ESTATE, LLC - Open Sun, 1 to 3pmNew
$1,250,000Active4 beds 3 baths2,729 sq. ft.5913 Republic Of Texas Blvd, Austin, TX 78735
MLS# 2377714Listed by: KELLER WILLIAMS - LAKE TRAVIS - New
$319,000Active3 beds 2 baths1,271 sq. ft.1804 Monks Tale Ct, Austin, TX 78748
MLS# 2656103Listed by: EXP REALTY, LLC