Decorah Ave, Decorah, IA Property Records

Winneshiek County property records for 55 addresses on Decorah Ave, Decorah, IA · Last verified August 2026

Decorah Ave Highlights

Properties 55
Median Sale Price $204,000
Deeds and Mortgages on File 76
Median Price per Sqft $169
Owner Occupied 80%
Median Annual Tax Bill $3,434
Median Year Built 1915
Median Ownership Tenure 11 years

Properties on Decorah Ave

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

303 Decorah Ave

3 bd · 5 ba · 3,203 sqft · built 1902 · 0.327 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,500Sep 2019 $5,9262024 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

304 Decorah Ave

5 bd · 5 ba · 1,471 sqft · built 1915 · 0.208 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000Oct 2014 $3,9782024 3 Names on Record Owner Occupied AssessorUpdated Oct 2025

305 Decorah Ave

3 bd · 1 ba · 1,136 sqft · built 1900 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,000Jul 2019 $2,6122024 1 Name on Record Assessor + 3 DocumentsUpdated Oct 2025

306 Decorah Ave

3 bd · 3 ba · 2,256 sqft · built 1860 · 0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Feb 2007 $6,0782024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

308 Decorah Ave

3 bd · 3.5 ba · 1,400 sqft · built 1920 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6522025 2 Names on Record Assessor + 1 DocumentUpdated Apr 2026

309 Decorah Ave

4 bd · 2.5 ba · 1,728 sqft · built 1920 · 0.193 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6242025 1 Name on Record AssessorUpdated Jun 2026

310 Decorah Ave

3 bd · 2 ba · 1,682 sqft · built 1927 · 0.146 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5202025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

401 Decorah Ave

3 bd · 3 ba · 1,674 sqft · built 1890 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jul 2012 $3,9382024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

402 Decorah Ave

3 bd · 1 ba · 992 sqft · built 1940 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,9982024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

404 Decorah Ave

2 bd · 3 ba · 1,600 sqft · built 1982 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,2802024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

405 Decorah Ave

4 bd · 4.5 ba · 3,238 sqft · built 1890 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,500Jan 2014 $5,9022025 Amount on Record — 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jun 2026

406 Decorah Ave

3 bd · 1 ba · 1,292 sqft · built 1860 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,000Aug 1991 $1,8042024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

407 Decorah Ave

3 bd · 3 ba · 1,008 sqft · built 1982 · 0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Sep 2015 $4,0042024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

408 Decorah Ave

4 ba · 1,786 sqft · built 2010 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jul 2015 Amount on Record Aug 2011 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

409 Decorah Ave

3 bd · 3 ba · 1,484 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$162,500Sep 2016 $3,3702024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

410 Decorah Ave

4 bd · 2.5 ba · 1,776 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 2014 $2,9042025 Amount on Record Jul 2012 2 Names on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

501 Decorah Ave

2 bd · 2 ba · 1,008 sqft · built 1910 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$106,500Feb 2011 $2,7862024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

502 Decorah Ave

4 bd · 4 ba · 1,361 sqft · built 1957 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,500Jun 2022 $3,9702024 Amount on Record Sep 2011 1 Name on Record Assessor + 2 DocumentsUpdated Oct 2025

503 Decorah Ave

3 bd · 3 ba · 2,014 sqft · built 1880 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$204,000Aug 2021 $5,1342024 2 Names on Record Assessor + 2 DocumentsUpdated Oct 2025

504 Decorah Ave

3 bd · 4 ba · 1,195 sqft · built 1900 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2022 $3,7042024 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

505 Decorah Ave

3 bd · 2 ba · 1,832 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6862025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Apr 2026

506 Decorah Ave

3 bd · 2 ba · 1,280 sqft · built 1903 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$54,500Apr 2002 $3,0022024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

507 Decorah Ave

2 bd · 1 ba · 816 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Aug 2007 $2,3162024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

508 Decorah Ave

5 bd · 2 ba · 2,323 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$113,500Jul 2010 $4,5242024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

509 Decorah Ave

3 bd · 2 ba · 1,516 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Sep 2023 $3,7342025 1 Name on Record Assessor + 1 DocumentUpdated Apr 2026

510 Decorah Ave

3 bd · 2 ba · 1,370 sqft · built 1951 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,250Feb 2001 $3,0542024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

601 Decorah Ave

3 bd · 3 ba · 1,270 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2015 $3,1442024 Amount on Record Apr 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

602 Decorah Ave

3 bd · 2 ba · 1,920 sqft · built 1900 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,500Sep 1994 $4,8242024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

603 Decorah Ave

3 bd · 3 ba · 1,167 sqft · built 1915 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,000Jul 2013 $3,2462024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

604 Decorah Ave

4 bd · 2 ba · 1,853 sqft · built 1910 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$165,000Jul 2019 $5,0562024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

605 Decorah Ave

4 bd · 2.5 ba · 2,148 sqft · built 1880 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$133,500Jun 2024 $3,7842025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

606 Decorah Ave

5 bd · 3 ba · 1,658 sqft · built 1890 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2007 $2,8562024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

607 Decorah Ave

4 bd · 4 ba · 1,636 sqft · built 1938 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 2003 $3,5842024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

608 Decorah Ave

2 bd · 3 ba · 905 sqft · built 1944 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$177,000Aug 2023 $2,3202024 Amount on Record Aug 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

609 Decorah Ave

2 bd · 2 ba · 990 sqft · built 1938 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Oct 2020 $3,2782024 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

610 Decorah Ave

2 bd · 2 ba · 1,190 sqft · built 1937 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Apr 1994 $2,4522024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

701 Decorah Ave

3 bd · 2 ba · 1,392 sqft · built 1915 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$67,500Nov 1989 $2,7242024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

702 Decorah Ave

4 bd · 2 ba · 1,792 sqft · built 1900 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,4282025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Apr 2026

703 Decorah Ave

3 bd · 3 ba · 1,214 sqft · built 1928 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2007 $3,1642024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

704 Decorah Ave

3 bd · 4 ba · 1,250 sqft · built 1940 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$219,500Jul 2022 $2,8302024 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2025

706 Decorah Ave

3 bd · 2 ba · 1,209 sqft · built 1935 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Jun 2015 $2,8762024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

707 Decorah Ave

4 bd · 2.5 ba · 1,056 sqft · built 1900 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$231,000Jun 2024 $3,0962025 Amount on Record May 2020 1 Name on Record Assessor + 3 DocumentsUpdated Apr 2026

708 Decorah Ave

3 bd · 2 ba · 1,514 sqft · built 1880 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,500Aug 2002 $3,3302024 1 Name on Record AssessorUpdated Oct 2025

709 Decorah Ave

3 bd · 4 ba · 1,040 sqft · built 1961 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Jan 2019 $3,0922024 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

710 Decorah Ave

3 bd · 3 ba · 1,209 sqft · built 1949 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000May 2013 $3,1122024 Amount on Record Aug 2011 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

711 Decorah Ave

4 bd · 4 ba · 1,244 sqft · built 1962 · 0.209 acres

Last Sale Tax Bill Prior Sale Owner Records
$159,469Dec 2023 $3,2942024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

712 Decorah Ave

2 bd · 1 ba · 900 sqft · built 1933 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$142,000Jun 2021 $2,6082024 —Aug 2018 2 Names on Record Assessor + 1 DocumentUpdated Oct 2025

713 Decorah Ave

3 bd · 3 ba · 1,092 sqft · built 1962 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2742024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

714 Decorah Ave

2 bd · 2.5 ba · 1,584 sqft · built 1961 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,8182025 1 Name on Record Owner Occupied AssessorUpdated Apr 2026

715 Decorah Ave

3 bd · 4 ba · 1,060 sqft · built 1964 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000Apr 2020 $3,4342024 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

716 Decorah Ave

3 bd · 2 ba · 1,632 sqft · built 1920 · 0.152 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Mar 2015 $4,0782024 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

718 Decorah Ave

5 bd · 6 ba · 2,312 sqft · built 1889 · 0.241 acres

Last Sale Tax Bill Prior Sale Owner Records
$226,000Jun 2022 $4,6522024 Amount on Record Mar 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2025

719 Decorah Ave

2 bd · 3 ba · 1,162 sqft · built 1963 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000Mar 2022 $4,1222024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

803 Decorah Ave

4 bd · 5 ba · 1,076 sqft · built 1960 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Aug 2017 $3,3902024 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2025

805 Decorah Ave

3 bd · 2 ba · 1,104 sqft · built 1970 · 0.17 acres

Last Sale Tax Bill Prior Sale Owner Records
$93,000Jan 2004 $2,6342024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

Wildfire Risk on Decorah Ave

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