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4511 ISLAND Cv
Austin, TX, 78731
Per MLS rules, only the primary photo is shown for non-Keenan closed listings.
This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.
$4,500,000
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Restrictions: Yes
Property Type
Residential
Year Built
1998
Lot Size
0.75 acres
$/Sq Ft
$661
Garage
3 spaces
Pool
Yes
Listed by Turnquist Partners, REALTORS
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Foundation
Patio / Porch
Parking
Pool
Waterfront
5 records on file
Every recorded listing, sale, and lease at 4511 ISLAND Cv, whoever represented it.
Verified property facts
4511 ISLAND Cv is listed at $4,500,000 with 5 bedrooms, 5 full, 1 half bathrooms, 6,808 square feet, 0.75-acre lot. This places it above the ZIP 78731 single-family closed-sale median price of $1,209,000 (ZIP 78731 geography · single-family closed sales · median sale price · trailing 12 months as of Aug 30, 2026).
4511 ISLAND Cv is zoned for Austin ISD with assigned schools: Highland Park (10/10) (elementary), McCallum (8/10) (high). School assignments should be verified directly with the district.
4511 ISLAND Cv is a Residential built in 1998 featuring 5 bedrooms, 5 full, 1 half bathrooms, 6,808 square feet, 0.75-acre lot.
4511 ISLAND Cv is listed by Turnquist Partners, REALTORS. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Mar 24, 2026.
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Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listing timeline with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+9.8% | — | $5,213,599 | — | — |
2024-5.0% | — | $4,749,000 | $3,832,495 | $1,417,505 |
2023+12.5% | — | $5,000,000 | $2,445,300 | $2,303,700 |
2022 | — | $4,444,700 | $2,445,300 | $2,554,700 |
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($900K)
Adjustable assumption - not a lending recommendation.
$4,500,000
Luxury property intelligence
A sourced read on ISLAND AT MT BONNELL SHORES pricing, timing, and property scale. No automated valuation claim.
List price
$4,500,000
Price per sqft
$661/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
Not available
Original to current
No verified reduction
$4.5M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Mar 24, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Active 78731 listings and Northwest Hills market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
This page does not assume a mortgage rate or publish a monthly payment for 4511 ISLAND Cv. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Mar 24, 2026, 4511 ISLAND Cv is offered at $4,500,000. The current MLS snapshot shows 63 active listings in 78731. Keenan Group has completed 107 verified transactions in 78731 within its 1,000+ completed transactions and $1B+ career volume across Austin.
The MLS listing marks 4511 ISLAND Cv as waterfront. The reported waterfront feature is Lake Front. Confirm shoreline access, dock rights, and floodplain status from current property documents during due diligence.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
17 events on record
Current Price
$4,500,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+9.8% | — | $5,213,599 | — | — |
2024-5.0% | — | $4,749,000 | $3,832,495 | $1,417,505 |
2023+12.5% | — | $5,000,000 | $2,445,300 | $2,303,700 |
2022 | — | $4,444,700 | $2,445,300 | $2,554,700 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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