4400 Island Ave, Austin, TX — photo 1
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$6,250,000
5 beds5 baths7,219 pies²

4400 Island Ave, Austin TX 78731

MLS #244367668 · Moreland Properties · Eric Moreland

Residential
Built in 1996
1.6 Acres Lot
$866/sqft
HOA $3,000 / annually

Acerca de esta casa

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.

Detalles de la propiedad

Tipo de propiedad
Residential · SingleFamilyResidence
Estatus
Active
Año de construcción
1996
Baños completos
4
Half baths
2
Tamaño del lote
1.601
Fraccionamiento
Island At Mount Bonnell Shores
Área MLS
1B
MLS #
244367668

Características

Características interiores

  • Bookcases
  • Breakfast Bar
  • Built-in Features
  • High Ceilings
  • Stone Counters
  • Crown Molding
  • Double Vanity
  • Entrance Foyer
  • French Doors
  • Interior Steps
  • Kitchen Island
  • Multiple Dining Areas
  • Multiple Living Areas
  • Pantry
  • Primary Bedroom on Main
  • Soaking Tub
  • Study/Home Office
  • Walk-In Closet(s)
  • Wet Bar

Características exteriores

  • Balcony
  • Boat Lift
  • Boat Slip
  • Boat Dock - Private
  • Private Yard

Detalles adicionales

Estacionamiento
Attached, Garage
Lugares de cochera
3
Techo
Tile
Cimentación
Slab
HOA
$3,000 / annually
Impuesto anual
$114,303

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Escuelas

Assigned schools per the MLS.

Distrito escolar
Austin ISD
Primaria
Highland Park
Secundaria
Lamar (Austin ISD)
Preparatoria
McCallum

See Austin ISD schools & boundaries →

Casas comparables cerca de 4400 Island Ave

Similar homes currently for sale nearby, ranked by distance.

Cómo desplazarse

Downtown Austin
4.8 mi
Austin-Bergstrom Airport
11.3 mi

Straight-line distance, not drive time.

Análisis del mercado

Compared with 214 active homes in ZIP 78731 · HomeLocating listings

Area median price
$1,099,999.5
This home vs. median
468% above
Homes with a price cut
35%

At $6,250,000, this home is priced 468% above the $1,099,999.5 median across 214 active homes in ZIP 78731.

Pago mensual estimado

$43,982/mo
Capital e intereses$31,603/mo
Impuesto predial
Seguro de casa (est.)
HOA dues

Precio de la casa

$6,250,000

Enganche

20% ($1,250,000)

Detalles del préstamo

Fijo a 30 años, 6.50%

Free & no obligation — we'll connect you with a trusted lender.

Estimate only, not a lending offer or MLS data. Taxes, insurance, and HOA figures are estimated (see ⓘ above for detail); contact a lender to confirm your exact rate and payment.

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Listing courtesy of Moreland Properties · Eric Moreland

Listing data last updated Oct 2, 2026, 11:46 PM

Information is deemed reliable but not guaranteed and should be independently verified. Listing information is provided 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. © 2026 HomeLocating.com.

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