Island Dr, Deforest, WI Property Records

Dane County property records for 13 addresses on Island Dr, Deforest, WI · Last verified August 2026

Island Dr Highlights

Properties 13
Median Sale Price $310,000
Deeds and Mortgages on File 28
Owner Occupied 100%
Median Annual Tax Bill $8,115
Median Ownership Tenure 7 years

Properties on Island Dr

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

502 Island Dr

0.521 acres

Last Sale Tax Bill Prior Sale Owner Records
$310,000Apr 2014 $8,8042025 —Apr 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

503 Island Dr

0.305 acres

Last Sale Tax Bill Prior Sale Owner Records
$525,000Feb 2026 $7,3872025 Amount on Record Sep 2014 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Apr 2026

504 Island Dr

0.387 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,1152025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

505 Island Dr

0.392 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,900Nov 2021 $9,0072025 —Apr 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

506 Island Dr

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$300,000Feb 2019 $7,5382025 Amount on Record May 2016 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Feb 2026

507 Island Dr

0.541 acres

Last Sale Tax Bill Prior Sale Owner Records
$478,000Jul 2021 $9,2082025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

508 Island Dr

0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$249,900Jun 2005 $7,1442025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

509 Island Dr

0.396 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7982025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

510 Island Dr

0.419 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8132025 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Feb 2026

511 Island Dr

0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Aug 2007 $8,8832025 —Dec 2009 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

512 Island Dr

0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$438,000Sep 2021 $9,1912025 Amount on Record Dec 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

513 Island Dr

0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2005 $7,7582025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

515 Island Dr

0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,9862025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

Wildfire Risk on Island Dr

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets