520th Ave, Kelley, IA Property Records

Story County property records for 17 addresses on 520th Ave, Kelley, IA · Last verified August 2026

520th Ave Highlights

Properties 17
Median Sale Price $195,000
Deeds and Mortgages on File 9
Median Price per Sqft $144
Owner Occupied 71%
Median Annual Tax Bill $4,556
Median Year Built 1946
Median Ownership Tenure 13 years

Properties on 520th Ave

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

27221 520th Ave

3 bd · 2.5 ba · 1,687 sqft · built 1946 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,6402025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

27282 520th Ave

4 bd · 2 ba · 1,705 sqft · built 1936 · 40 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,097,010Dec 2012 $3,0902025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

27791 520th Ave

3 bd · 2.5 ba · 1,310 sqft · built 1972 · 2.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$189,000Dec 2002 $4,7382025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

28064 520th Ave

3.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$412025 1 Name on Record AssessorUpdated Jun 2026

28496 520th Ave

3 bd · 4 ba · 1,594 sqft · built 1959 · 7.86 acres

Last Sale Tax Bill Prior Sale Owner Records
— AssessorUpdated Oct 2023

28630 520th Ave

38.4 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2020 $2,1082025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

28663 520th Ave

5 bd · 3 ba · 2,588 sqft · built 1890 · 12.2 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2015 $2,8282025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

28776 520th Ave

4 bd · 5 ba · 2,417 sqft · built 2005 · 10 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1182025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

28929 520th Ave

1.48 acres

Last Sale Tax Bill Prior Sale Owner Records
3 Names on Record AssessorUpdated Oct 2025

29065 520th Ave

4 bd · 1.5 ba · 2,104 sqft · built 1905 · 6.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Mar 2026 $6,5722025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

29383 520th Ave

4 bd · 2.5 ba · 1,644 sqft · built 1974 · 40 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Nov 2025 $4,2902025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

30048 520th Ave

3 bd · 2 ba · 2,056 sqft · built 1898 · 3.85 acres

Last Sale Tax Bill Prior Sale Owner Records
$195,000Sep 2013 $5,2842025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

30072 520th Ave

3 bd · 2.5 ba · 1,326 sqft · built 1980 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1983 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

30378 520th Ave

3 bd · 3 ba · 1,800 sqft · built 2009 · 40 acres

Last Sale Tax Bill Prior Sale Owner Records
— AssessorUpdated Oct 2023

30391 520th Ave

3 bd · 1 ba · 1,474 sqft · built 1890 · 12 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,500Apr 2013 $5,4842025 1 Name on Record AssessorUpdated Jun 2026

30833 520th Ave

3 bd · 1.5 ba · 1,472 sqft · built 1929 · 1.95 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,000Apr 1994 $4,5562025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

31449 520th Ave

3 bd · 1.5 ba · 1,829 sqft · built 1900 · 3.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7422025 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

Wildfire Risk on 520th Ave

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

Wildfire RiskLow
this street's cells rank above 3% of the US · above 22% of Iowa
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
3 of 13 cells directly exposed · 6 adjoin burnable vegetation

Property Records in Nearby Streets