#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024This property has sold on April 9, 2003. Looking for something similar? Contact us or browse available homes.
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$3,999,000
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Restrictions: Yes
Property Type
Residential
Year Built
2001
$/Sq Ft
$503
Garage
4 spaces
Pool
Yes
Listed by Mary Nell Garrison, REALTOR
Property Details
Features
Appliances
Flooring
Construction
Lot Features
Foundation
Patio / Porch
Parking
Pool
Waterfront
1 record on file
Every recorded listing, sale, and lease at 4406 ISLAND Cv, whoever represented it.
Verified property facts
4406 ISLAND Cv is listed at $3,999,000 with 5 bedrooms, 6 full, 2 half bathrooms, 7,944 square feet. 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).
4406 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.
4406 ISLAND Cv is a Residential built in 2001 featuring 5 bedrooms, 6 full, 2 half bathrooms, 7,944 square feet.
4406 ISLAND Cv is listed by Mary Nell Garrison, REALTOR. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Apr 25, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
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+21.5% | — | $7,800,000 | — | — |
2024-5.0% | — | $6,421,598 | $5,713,750 | $1,786,250 |
2023+4.0% | — | $6,761,000 | $3,591,500 | $2,830,098 |
2022 | — | $6,500,000 | $3,591,500 | $3,169,500 |
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% ($800K)
Adjustable assumption - not a lending recommendation.
$3,999,000
Luxury property intelligence
A sourced read on ISLAND AT MT BONNELL SHORES pricing, timing, and property scale. No automated valuation claim.
List price
$3,999,000
Price per sqft
$503/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
Not available
Original to current
No verified reduction
$4M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 25, 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 4406 ISLAND Cv. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Apr 25, 2026, 4406 ISLAND Cv is offered at $3,999,000. 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 4406 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.
11 events on record
Current Price
$3,999,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025+21.5% | — | $7,800,000 | — | — |
2024-5.0% | — | $6,421,598 | $5,713,750 | $1,786,250 |
2023+4.0% | — | $6,761,000 | $3,591,500 | $2,830,098 |
2022 | — | $6,500,000 | $3,591,500 | $3,169,500 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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