Oak St, Decorah, IA Property Records

Winneshiek County property records for 27 addresses on Oak St, Decorah, IA · Last verified August 2026

Oak St Highlights

Properties 27
Median Sale Price $163,000
Deeds and Mortgages on File 46
Median Price per Sqft $139
Owner Occupied 81%
Median Annual Tax Bill $2,998
Median Year Built 1920
Median Ownership Tenure 9 years

Properties on Oak St

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

306 Oak St

3 bd · 5 ba · 1,989 sqft · built 1940 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000May 2000 $3,9542024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

307 Oak St

3 bd · 1 ba · 1,049 sqft · built 1920 · 0.302 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Oct 2019 $1,6762025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

308 Oak St

2 bd · 1 ba · 1,330 sqft · built 1932 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$163,000Sep 2020 $2,9502024 Amount on Record Jul 2012 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

402 Oak St

3 bd · 2 ba · 1,721 sqft · built 1908 · 0.214 acres

Last Sale Tax Bill Prior Sale Owner Records
$350,000May 2025 $3,8802024 Amount on Record Jun 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

403 Oak St

3 bd · 2 ba · 1,550 sqft · built 1914 · 0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$139,000Feb 2016 $4,2022024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

404 Oak St

3 bd · 3 ba · 1,964 sqft · built 1959 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 2009 $4,7202024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

405 Oak St

3 bd · 3.5 ba · 1,398 sqft · built 2002 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Sep 2019 $4,6902025 Amount on Record Jul 2013 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

406 Oak St

4 bd · 2.5 ba · 1,193 sqft · built 1900 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,7022024 2 Names on Record Assessor + 1 DocumentUpdated Aug 2026

408 Oak St

3 bd · 2 ba · 1,329 sqft · built 1890 · 0.207 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jan 2021 $2,9002025 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Aug 2026

409 Oak St

2 bd · 3 ba · 792 sqft · built 1942 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$109,000Jun 2010 $2,9202024 1 Name on Record Assessor + 4 DocumentsUpdated Oct 2025

410 Oak St

2 bd · 3 ba · 1,232 sqft · built 1900 · 0.175 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Oct 2014 $2,8602024 Amount on Record Nov 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

412 Oak St

3 bd · 4 ba · 1,048 sqft · built 1908 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 2013 $2,9982024 3 Names on Record Owner Occupied AssessorUpdated Oct 2025

501 Oak St

2 bd · 2 ba · 1,248 sqft · built 1905 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Aug 2011 $3,5622024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

502 Oak St

2 bd · 1 ba · 792 sqft · built 1865 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,6562024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

504 Oak St

2 bd · 3 ba · 2,030 sqft · built 1890 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Dec 2009 $4,2962024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

506 Oak St

5 bd · 3 ba · 1,795 sqft · built 1910 · 0.355 acres

Last Sale Tax Bill Prior Sale Owner Records
$98,000Nov 2020 $2,5122024 Amount on Record Jul 2012 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

512 Oak St

3 bd · 3 ba · 1,424 sqft · built 1890 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$130,000Sep 2021 $2,3122024 —Oct 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

514 Oak St

4 bd · 3 ba · 864 sqft · built 1969 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,800Nov 2017 $3,5942024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

602 Oak St

2 bd · 1 ba · 968 sqft · built 1860 · 0.358 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Apr 2025 $1,9422025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

606 Oak St

2 bd · 2 ba · 841 sqft · built 1938 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,000Jan 2013 $2,4182024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

608 Oak St

1 bd · 1 ba · 448 sqft · built 1921 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,000Nov 2000 $1,0942024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

609 Oak St

2 bd · 4 ba · 1,518 sqft · built 1890 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,4882025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

701 Oak St

1 bd · 1 ba · 470 sqft · built 1938 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,7382024 1 Name on Record AssessorUpdated Oct 2025

702 Oak St

4 bd · 3 ba · 1,008 sqft · built 1950 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Oct 2020 $3,3622024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

703 Oak St

3 bd · 1.5 ba · 1,662 sqft · built 1951 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2462025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

705 Oak St

3 bd · 2 ba · 1,176 sqft · built 1993 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 2026 $4,0342025 Amount on Record Jun 2015 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

706 Oak St

5 bd · 2 ba · 988 sqft · built 1962 · 0.187 acres

Last Sale Tax Bill Prior Sale Owner Records
$90,000Sep 2001 $3,5362024 2 Names on Record AssessorUpdated Oct 2025

Wildfire Risk on Oak St

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets