70th Ct, Tinley Park, IL Property Records

Cook County property records for 38 addresses on 70th Ct, Tinley Park, IL · Last verified August 2026

70th Ct Highlights

Properties 38
Median Sale Price $311,000
Deeds and Mortgages on File 49
Median Price per Sqft $226
Owner Occupied 89%
Median Annual Tax Bill $6,696
Median Year Built 1965
Median Ownership Tenure 9 years

Properties on 70th Ct

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

17520 70th Ct

8 bd · 5 ba · 3,956 sqft · built 1964 · 0.201 acres

Last Sale Tax Bill Prior Sale Owner Records
$380,000Feb 2019 $16,6672023 —Apr 2002 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

17531 70th Ct

3 bd · 1.5 ba · 1,203 sqft · built 1965 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$420,000Jun 2026 $6,3552023 Amount on Record May 2006 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

17532 70th Ct, Apt 3

7 bd · 4 ba · 3,956 sqft · built 1966 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Dec 2003 $14,9662023 —Apr 2003 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

17537 70th Ct

3 bd · 1.5 ba · 1,170 sqft · built 1965 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$213,000Oct 2020 $7,1432023 Amount on Record Jun 2020 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Aug 2026

17538 70th Ct

3 bd · 2.5 ba · 1,895 sqft · built 1966 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$290,000Feb 2022 $6,8142023 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

17543 70th Ct

3 bd · 2 ba · 1,375 sqft · built 1964 · 0.176 acres

Last Sale Tax Bill Prior Sale Owner Records
$276,000Nov 2021 $7,0352023 Amount on Record Jun 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

17544 70th Ct

3 bd · 1.5 ba · 1,389 sqft · built 1965 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,000Nov 2021 $7,8232023 Amount on Record Nov 2012 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

17549 70th Ct

3 bd · 1.5 ba · 1,099 sqft · built 1964 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$45,000Jan 1996 $6,6952023 —Feb 2007 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17550 70th Ct

4 bd · 1.5 ba · 1,486 sqft · built 1965 · 0.174 acres

Last Sale Tax Bill Prior Sale Owner Records
$198,000Sep 2017 $6,6952023 Amount on Record Oct 2008 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17556 70th Ct

4 bd · 1.5 ba · 1,057 sqft · built 1965 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,666May 2022 $7,4832023 —May 2022 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17600 70th Ct

3 bd · 1 ba · 1,375 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$311,000Sep 2025 $1,0382023 Amount on Record Nov 2004 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17606 70th Ct

3 bd · 1.5 ba · 1,494 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$440,000Mar 2026 $8,1632023 Amount on Record Feb 2022 2 Owners on Record Assessor + 4 DocumentsUpdated Jul 2026

17607 70th Ct

4 bd · 2.5 ba · 1,664 sqft · built 1963 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Sep 2016 $7,5202023 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17612 70th Ct

3 bd · 1 ba · 1,720 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Aug 2022 $8,1632023 Amount on Record Oct 2002 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17613 70th Ct

3 bd · 1.5 ba · 1,143 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2006 $7,0362023 —Sep 2003 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17618 70th Ct

4 bd · 1.5 ba · 1,494 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$248,000Apr 2006 $6,1332023 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

17619 70th Ct

3 bd · 1.5 ba · 1,203 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4532023 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17624 70th Ct

3 bd · 1.5 ba · 1,370 sqft · built 1967 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1993 $6,6312023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17625 70th Ct

3 bd · 1 ba · 1,375 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$143,000May 1998 $6,6962023 —Mar 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17630 70th Ct

3 bd · 1.5 ba · 1,494 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,1332023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17631 70th Ct

4 bd · 1.5 ba · 1,493 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,333Oct 1997 $7,3762023 —Oct 1997 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17637 70th Ct

3 bd · 1.5 ba · 1,375 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,2722023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17642 70th Ct

4 bd · 1.5 ba · 1,494 sqft · built 1967 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2006 $7,3762023 —Oct 1995 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17643 70th Ct

3 bd · 1.5 ba · 1,282 sqft · built 1963 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$173,000Apr 2010 $5,6752023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17648 70th Ct

4 bd · 1.5 ba · 1,480 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$345,000Aug 2023 $6,6952023 Amount on Record May 2016 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17649 70th Ct

4 bd · 1.5 ba · 1,494 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,6962023 —Jun 2010 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

17654 70th Ct

3 bd · 1.5 ba · 1,203 sqft · built 1964 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$395,000Aug 2026 $6,6372024 Amount on Record Jun 2024 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

17655 70th Ct

3 bd · 1 ba · 1,393 sqft · built 1968 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$191,000Jun 2003 $6,6962023 —Oct 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17700 70th Ct

3 bd · 1.5 ba · 1,389 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Dec 2025 $2,5452023 Amount on Record Apr 2025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17705 70th Ct

3 bd · 1.5 ba · 1,494 sqft · built 1967 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
—May 1987 $6,4732023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17706 70th Ct

3 bd · 1.5 ba · 1,486 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Jan 2000 $6,1332023 —Jan 2000 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17711 70th Ct

4 bd · 2.5 ba · 1,498 sqft · built 1964 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Apr 2021 $9,5242023 Amount on Record Dec 2020 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

17712 70th Ct

4 bd · 1.5 ba · 1,483 sqft · built 1965 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,0352023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

17717 70th Ct

4 bd · 2.5 ba · 1,556 sqft · built 1965 · 0.194 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,9082023 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

17723 70th Ct

3 bd · 2 ba · 1,313 sqft · built 1965 · 0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
$265,000Jun 2022 $8,5032023 Owner on Record Assessor + 1 DocumentUpdated Jun 2026

17729 70th Ct

3 bd · 2.5 ba · 1,487 sqft · built 1965 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Dec 2014 $7,7162023 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

18203 70th Ct

4 bd · 3.5 ba · 3,518 sqft · built 2002 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,8382023 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

18206 70th Ct

3 bd · 2.5 ba · 2,474 sqft · built 2001 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$79,000Jan 2003 $6,0622023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

Property Records in Nearby Streets