171st Ct, Oak Forest, IL Property Records

Cook County property records for 7 addresses on 171st Ct, Oak Forest, IL · Last verified July 2026

171st Ct Highlights

Properties 7
Median Sale Price $300,000
Deeds and Mortgages on File 12
Median Price per Sqft $106
Owner Occupied 71%
Median Annual Tax Bill $9,710
Median Year Built 1999
Median Ownership Tenure 13 years

Properties on 171st Ct

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

5100 171st Ct

3 bd · 2.5 ba · 2,818 sqft · 0.204 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Dec 2004 $12,3812023 —Sep 2014 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5101 171st Ct

3 bd · 2 ba · 1,265 sqft · 0.167 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,500Dec 2013 $9,7022023 Amount on Record Jun 2001 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5109 171st Ct

3 bd · 2 ba · 1,643 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$181,500Sep 1996 $9,2282023 Amount on Record — 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5110 171st Ct

4 bd · 2.5 ba · 3,126 sqft · 0.194 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$317,000Jul 2004 $13,2242023 —Jul 2004 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5117 171st Ct

3 bd · 2 ba · 1,505 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$315,000Feb 2021 $9,7102023 Amount on Record Jun 2016 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

5120 171st Ct

3 bd · 2.5 ba · 1,928 sqft · 0.191 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$407,500Aug 2022 $11,3402023 Amount on Record Mar 2020 2 Names on Record Owner Occupied Assessor + 5 DocumentsUpdated Jun 2026

5125 171st Ct

4 bd · 3 ba · 1,765 sqft · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$100,000Jul 2026 $1,6932023 Amount on Record Aug 2024 1 Name on Record Assessor + 2 DocumentsUpdated Jul 2026

Wildfire Risk on 171st Ct

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

Wildfire RiskLow
this street's cells rank at the 1st percentile of exposed land nationally · 6th in Illinois
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
1 of 2 cells directly exposed · 1 adjoin burnable vegetation

Property Records in Nearby Streets