78th Ave, Tinley Park, IL Property Records

Cook County property records for 38 addresses on 78th Ave, Tinley Park, IL · Last verified October 2026

78th Ave Highlights

Properties 38
Median Sale Price $262,000
Deeds and Mortgages on File 55
Median Price per Sqft $175
Owner Occupied 95%
Median Annual Tax Bill $5,465
Median Year Built 1988
Median Ownership Tenure 6 years

Properties on 78th Ave

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

7747 78th Ave

20,200 sqft · built 1989 · 1.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,813,000May 2009 $118,8362024 Amount on Record Sep 2007 Owner on Record AssessorUpdated Sep 2026

15940 78th Ave

3 bd · 2.5 ba · 1,474 sqft · built 1989 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,5632023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

15941 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Dec 2020 $6,3862023 Amount on Record Jul 2018 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

15942 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$217,000Apr 2006 $5,1902023 Amount on Record Aug 1996 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15943 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Aug 2022 $5,4652023 Amount on Record Jul 2003 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15944 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,4652023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

15945 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Oct 2025 $6,3862023 Amount on Record Aug 2022 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Sep 2026

15946 78th Ave

3 bd · 2.5 ba · 1,475 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,000Oct 2020 $6,6632023 Amount on Record May 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15947 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Apr 2018 $6,3862023 Amount on Record Oct 2012 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

15948 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Nov 2018 $5,4652023 Amount on Record May 2018 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

15949 78th Ave, #2

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$280,000Sep 2023 $5,4652023 Amount on Record Jun 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

15950 78th Ave

3 bd · 2.5 ba · 1,474 sqft · built 1989 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$181,000Dec 2004 $5,7432023 Amount on Record May 2002 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15951 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$268,000Aug 2023 $6,3862023 Amount on Record Aug 2018 Owner on Record Owner Occupied Assessor + 5 DocumentsUpdated Sep 2026

15952 78th Ave

3 bd · 2.5 ba · 1,474 sqft · built 1989 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$262,000Mar 2023 $5,7432023 Amount on Record Feb 2016 Owner on Record Owner Occupied Assessor + 4 DocumentsUpdated Sep 2026

15953 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jul 2004 $5,4652023 Amount on Record Jun 1999 Owner on Record Owner Occupied AssessorUpdated Oct 2026

15954 78th Ave, #15954

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Dec 2025 $4,7292023 Amount on Record May 2025 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

15955 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Jan 2021 $6,3862023 Amount on Record Sep 1993 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Sep 2026

15956 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,500May 2002 $5,1902023 Owner on Record Owner Occupied AssessorUpdated Oct 2026

15957 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Jun 2026 $5,4652023 Amount on Record Dec 2021 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

15958 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Nov 1993 $4,4542023 —Nov 1993 Owner on Record Owner Occupied AssessorUpdated Jun 2026

15959 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Jul 2026 $4,4882023 Amount on Record Aug 2001 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

15960 78th Ave

2 bd · 2.5 ba · 1,448 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$180,000Sep 2009 $5,4652023 —Sep 2009 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15961 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$283,000Mar 2025 $5,2242023 Amount on Record Nov 2020 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Sep 2026

15962 78th Ave

3 bd · 2.5 ba · 1,475 sqft · built 1989 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$270,000Nov 2025 $5,0062023 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15963 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$175,000Aug 2003 $4,7292023 Amount on Record Dec 2001 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15964 78th Ave

0.437 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1991 Owner on Record AssessorUpdated Jun 2026

15965 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$155,000Nov 2016 $6,3862023 —Dec 2007 Owner on Record Owner Occupied AssessorUpdated Oct 2026

15967 78th Ave

3 bd · 2.5 ba · 1,378 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,000Sep 2000 $4,8952023 —Sep 2000 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15969 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,1762023 Owner on Record Owner Occupied AssessorUpdated Jun 2026

15971 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$220,000Dec 2021 $6,1442023 Amount on Record Oct 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15973 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1989 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$227,500Mar 2022 $6,1442023 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

15975 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1989 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,7292023 2 Owners on Record Owner Occupied AssessorUpdated Jun 2026

15977 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$137,000May 1995 $5,4652023 —May 1995 Owner on Record Owner Occupied AssessorUpdated Jun 2026

15979 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$141,500Nov 2000 $5,2242023 Amount on Record Oct 1999 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15981 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$218,000Jun 2023 $4,7292023 Amount on Record Dec 2012 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

15983 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$182,000Apr 2005 $6,3862023 Amount on Record Sep 1993 Owner on Record Owner Occupied AssessorUpdated Oct 2026

15985 78th Ave

3 bd · 2.5 ba · 1,456 sqft · built 1988 · 0.03 acres

Last Sale Tax Bill Prior Sale Owner Records
$193,500Jan 2018 $5,4652023 Amount on Record May 2017 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

15987 78th Ave

3 bd · 2 ba · 1,526 sqft · built 1988 · 0.032 acres

Last Sale Tax Bill Prior Sale Owner Records
$264,000Oct 2023 $1,6952023 Amount on Record Aug 2023 2 Owners on Record Owner Occupied Assessor + 6 DocumentsUpdated Aug 2026

Property Records in Nearby Streets