170th Ave, Decorah, IA Property Records

Winneshiek County property records for 24 addresses on 170th Ave, Decorah, IA · Last verified August 2026

170th Ave Highlights

Properties 24
Median Sale Price $116,000
Deeds and Mortgages on File 18
Median Price per Sqft $123
Owner Occupied 96%
Median Annual Tax Bill $2,432
Median Year Built 1992
Median Ownership Tenure 15 years

Properties on 170th Ave

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

2412 170th Ave

1.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$55,000Jun 2025 $382024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

2480 170th Ave

3 bd · 1 ba · 924 sqft · built 1996 · 0.35 acres

Last Sale Tax Bill Prior Sale Owner Records
$30,500Jul 2026 $8002025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

2486 170th Ave

3 bd · 1 ba · 868 sqft · built 1974

Last Sale Tax Bill Prior Sale Owner Records
$1262024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2488 170th Ave

2 bd · 2 ba · 1,040 sqft · built 1986 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000Apr 2026 $1,5722025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

2494 170th Ave

2 bd · 1 ba · 952 sqft · built 1963 · 0.327 acres

Last Sale Tax Bill Prior Sale Owner Records
$40,000Dec 2024 $3722024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

2496 170th Ave

3 bd · 1 ba · 1,096 sqft · built 2009 · 0.324 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,000Feb 2010 $1,8182024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2498 170th Ave

4 bd · 3 ba · 1,144 sqft · built 1976 · 0.595 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,500Dec 2007 $2,9402024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2502 170th Ave

3 bd · 2 ba · 1,432 sqft · built 1900 · 0.516 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,5062024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2506 170th Ave

4 bd · 4 ba · 1,950 sqft · built 1900 · 0.667 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jan 2014 $2,6762024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

2508 170th Ave

3 bd · 2.5 ba · 1,400 sqft · built 1993 · 0.363 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Nov 2025 $2,7642025 Amount on Record Jan 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

2510 170th Ave

2 bd · 3 ba · 1,528 sqft · built 1995 · 0.457 acres

Last Sale Tax Bill Prior Sale Owner Records
$178,000Dec 2009 $3,1422025 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

2512 170th Ave

4 bd · 4 ba · 1,732 sqft · built 1993 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Jan 1994 $3,5602024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

2512B 170th Ave

2 bd · 3 ba · 2,328 sqft · built 2000 · 1.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,000Mar 2011 $5,6122024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

2514 170th Ave

4 bd · 2 ba · 1,799 sqft · built 1992 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$64,000Jul 1992 $2,9562024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2519 170th Ave

5 bd · 4 ba · 1,400 sqft · built 1966 · 0.578 acres

Last Sale Tax Bill Prior Sale Owner Records
$74,000Mar 1996 $3,8742024 3 Names on Record Owner Occupied AssessorUpdated Oct 2025

2520 170th Ave

3 bd · 1 ba · 1,000 sqft · built 1992 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$243,000Sep 2024 $2,0502024 Amount on Record Sep 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

2521 170th Ave

3 bd · 1 ba · 1,154 sqft · built 1966 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$257,000Aug 2024 $2,4322024 1 Name on Record Assessor + 1 DocumentUpdated Oct 2025

2522 170th Ave

4 bd · 3 ba · 2,931 sqft · built 1900 · 0.36 acres

Last Sale Tax Bill Prior Sale Owner Records
$87,000Oct 2002 $3,2182024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

2523 170th Ave

3 bd · 2 ba · 1,400 sqft · built 2004 · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$150,064Jul 2005 $2,8842024 1 Name on Record Owner Occupied AssessorUpdated Oct 2025

2528 170th Ave

1 bd · 2 ba · 936 sqft · built 1925 · 0.549 acres

Last Sale Tax Bill Prior Sale Owner Records
$116,000Feb 2018 $1,8102024 Amount on Record Oct 2010 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2025

3848 170th Ave

2 bd · 1 ba · 1,181 sqft · built 2002 · 15.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$7922024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

3850 170th Ave

2 bd · 4 ba · 1,456 sqft · built 2014 · 18.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,1622024 2 Names on Record Owner Occupied AssessorUpdated Oct 2025

3866 170th Ave

484 sqft · built 2012 · 37.9 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,822Apr 1999 $9422024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

3868 170th Ave

3 bd · 1 ba · 833 sqft · built 1860 · 23.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,2762024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2025

Wildfire Risk on 170th Ave

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

Wildfire RiskLow
this street's cells rank above 14% of the US · above 43% of Iowa
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
2 of 5 cells directly exposed · 5 adjoin burnable vegetation

Property Records in Nearby Streets