Keystone Ave, Allison, IA Property Records

Butler County property records for 10 addresses on Keystone Ave, Allison, IA · Last verified August 2026

Keystone Ave Highlights

Properties 10
Median Sale Price $92,000
Deeds and Mortgages on File 5
Median Price per Sqft $48
Owner Occupied 80%
Median Annual Tax Bill $2,174
Median Year Built 1949
Median Ownership Tenure 7 years

Properties on Keystone Ave

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

17221 Keystone Ave

3 bd · 1 ba · 1,389 sqft · 12.4 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6902025 2 Names on Record Owner Occupied AssessorUpdated May 2026

17636 Keystone Ave

4 bd · 1 ba · 1,770 sqft · 4.58 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Mar 2019 $2,1742025 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

17783 Keystone Ave

3 bd · 1 ba · 1,370 sqft · 156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,4562025 1 Name on Record Owner Occupied AssessorUpdated May 2026

18248 Keystone Ave

4 bd · 1 ba · 2,799 sqft · 156 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,250May 2022 $5,9602025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

19665 Keystone Ave

4 bd · 1 ba · 1,842 sqft · 3.78 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$83,000Jul 2012 $1,5182025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

20491 Keystone Ave

112 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,6562025 2 Names on Record AssessorUpdated May 2026

20494 Keystone Ave

Built 2005

Last Sale Tax Bill Prior Sale Owner Records
$4,1402025 1 Name on Record AssessorUpdated May 2026

21057 Keystone Ave

3 bd · 2 ba · 1,913 sqft · 4.35 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$92,000May 2006 $1,6942025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21058 Keystone Ave

4 bd · 1 ba · 1,528 sqft · 1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,8482025 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

21762 Keystone Ave

3 bd · 1 ba · 1,062 sqft · 1.93 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,0642025 1 Name on Record Owner Occupied AssessorUpdated May 2026