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  3. Interior
  4. Exterior
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Status: Active

4511 Island Cv 
Austin, TX 78731

$6,495,000

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Where timeless architecture meets the tranquility of Lake Austin—welcome to The Venetian, a waterfront estate that evokes the grace and romance of the Italian Renaissance. Designed by Impact Design and masterfully built by Keith Schoenfelt of Corias Homes, this 7,755-square-foot residence sits on over half an acre with more than 180 feet of Lake Austin frontage, offering two boat slips—one private and one for guests. The home’s craftsmanship and scale are rare to find today, blending elegant proportion with enduring structure. From the moment you enter, you’re surrounded by exquisite detailing: soaring ceilings, intricate millwork, and walls of windows that fill the home with natural light. Formal and casual living spaces flow seamlessly, each designed with a sense of poetic rhythm and refined character. Whether you’re hosting on a grand scale or enjoying quiet moments on the lakefront terrace, every space invites connection and contemplation. Outdoors, the grounds feel like a living painting—lush, terraced gardens inspired by Italian tradition, perfect for al fresco dining, slow strolls, or simply watching the sun dance on the water. With five generously appointed bedrooms, a stately office, and multiple living and dining areas, the home accommodates both everyday life and exceptional entertaining with ease. Its thoughtful layout and authentic preservation of character make it a true work of art—a lakefront legacy in the making.
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Bedrooms
5
Baths
5.5
House Size
7,755 sqft
Year Built
1998
Lot Size
0.53 ac
School District
Austin ISD

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Location

Market Insights

In the last 30 days, homes for sale in 78731, Austin, TX were on the market for a median of 24 days and 0% of homes sold above list price.

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Interior Information

appliances
Oven
Dishwasher
Disposal
Freezer
Microwave
Double Oven
Refrigerator
cooling
Central Air
features
Bidet
Bookcases
Beamed Ceilings
Cathedral Ceiling(s)
Coffered Ceiling(s)
Vaulted Ceiling(s)
Chandelier
Granite Counters
Double Vanity
Eat-in Kitchen
Entrance Foyer
Kitchen Island
Natural Woodwork
Pantry
Walk-in Closet(s)
Master Downstairs
fireplace
Master Bedroom
Family Room
flooring
Carpet
Marble
Stone
heating
Central
laundry features
Laundry Room
Main Level
view
Lake
River
window features
Blinds
Drapes

Exterior Information

features
Dock
Boat Slip
fence
Fenced
Wrought Iron
patio and porch
Covered
Deck
Patio
pool
In Ground
Pool/spa Combo
Private
roof
Tile

Property Information

builder name
Corias Homes
community
Curbs
Gated
construction
Stone
Frame
Stone Veneer
Stucco
foundation
Slab
hoa fees
$2,400.00
Semi-annually
lot
Level
Waterfront
other structures
Pergola
parking
Attached
Garage
Garage Faces Side
Gated
security features
Security System
Smoke Detector(s)
sewer
Public Sewer
subdivision name
Island At Mt Bonnell Shores
utilities
Electricity Available
Natural Gas Available
water source
Public
  • Listed By Bridget Ramey
  • (512) 796-2602
  • Kuper Sotheby's Int'l Realty
  • (512) 831-6577
  • MLS 4909100

Tax History

Date

Property Tax

Land

Additions

Tax Assessment

2024$104,045 (+5.4%)$3,832,495$1,417,505$5,250,000 (+10.5%)
2023$98,746 (0%)$2,445,300$2,303,700$4,749,000 (-5%)
2022$98,746 (+17.1%)$2,445,300$2,554,700$5,000,000 (+12.5%)
2021$84,328$2,445,300$1,999,400$4,444,700

Tax data provied by Attom


Monthly Payments Calculator

Estimated Monthly Cost

$43,591

30 year fixed·6.9% interest rate
Principal & Interest
$34,221
Property Taxes
$8,670
Home Insurance
$300
HOA Fees
$400
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