81st Ave, Coal Valley, IL Property Records

Rock Island County property records for 6 addresses on 81st Ave, Coal Valley, IL · Last verified October 2026

81st Ave Highlights

Properties 6
Median Sale Price $136,000
Deeds and Mortgages on File 8
Median Price per Sqft $67
Owner Occupied 100%
Median Annual Tax Bill $5,992
Median Year Built 1972
Median Ownership Tenure 17 years

Properties on 81st Ave

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

4901 81st Ave

1,344 sqft · built 1968 · 0.51 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,500Aug 2001 $4,7472025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4909 81st Ave

2,944 sqft · built 1970 · 1.31 acres

Last Sale Tax Bill Prior Sale Owner Records
$60,000Sep 1974 $6,4862025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4914 81st Ave

2,213 sqft · built 1977 · 0.769 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Jul 2019 $6,2332025 Amount on Record Aug 1984 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

4917 81st Ave

2,659 sqft · built 1967 · 1.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$136,000Jul 2011 $5,9922025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4923 81st Ave

2,184 sqft · built 1972 · 1.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$148,500Jul 2009 $5,7342025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

4924 81st Ave

2,190 sqft · built 1983 · 1.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,000Jun 1979 $5,7042025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

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