$6,250,000
↓ $250,000 price reduction
- 5
- bd
- 5
- ba
- 7,219
- sqft
- 1.60
- ac
4400 Island Ave, Austin, TX 78731
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Property story
Listing overview
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...
What stands out about this property
Key facts
The essentials
- Days on market
- 82
- Status
- Active
- Property type
- Single Family
- Year built
- 1996
- Full / half baths
- 4 full · 2 half
- Lot size
- 1.6 acres
- Price / sqft
- $866
- HOA
- $3,000 / Annually
- Garage
- 3 garage spaces
- Pool
- No
- Fireplace
- Yes
- Waterfront
- Yes
- Open house
- No
- Annual tax
- $114,304
- Tax rate
- 2.05%
- View
- Hill Country, Lake, River
- Amenities
- Gated
- Neighborhood
- Island At Mount Bonnell Shores
- County
- Travis
Monthly payment breakdown
Principal, interest, taxes, insurance, and HOA
Interest rate
Freddie Mac 30-year · Nov 12, 2026
Nearby Schools
Sorted by proximity · Latest TEA ratings · Verify attendance boundaries
Elementary
Middle School
High School
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Data Source & Disclaimer
Property data is supplied through MLS Grid by actris and is updated periodically. While we strive to provide accurate and up-to-date information, details may be incomplete, outdated, or subject to change without notice.
Information is provided for personal, non-commercial use only and may not reflect all real estate activity in the market. Certain listings may be excluded in accordance with MLS rules. Buyers are encouraged to independently verify all information.
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