51st Ave, Hillside, IL Property Records

Cook County property records for 29 addresses on 51st Ave, Hillside, IL · Last verified August 2026

51st Ave Highlights

Properties 29
Median Sale Price $186,000
Deeds and Mortgages on File 31
Median Price per Sqft $168
Owner Occupied 100%
Median Annual Tax Bill $7,906
Median Year Built 1956
Median Ownership Tenure 21 years

Properties on 51st Ave

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

421 51st Ave

2 bd · 1 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Jun 2009 $7,2622023 Amount on Record Dec 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

424 51st Ave

2 bd · 2 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000May 2011 $8,0012023 —Jul 2010 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

425 51st Ave

3 bd · 1 ba · 1,008 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$123,000May 1996 $7,4652023 —May 1996 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

428 51st Ave

2 bd · 1 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jun 1993 $7,8752023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

429 51st Ave

3 bd · 1 ba · 1,203 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$232,000Apr 2005 $8,9772023 Amount on Record Aug 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

432 51st Ave

3 bd · 1 ba · 1,266 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$112,000Jul 1994 $8,7032023 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

433 51st Ave

3 bd · 1 ba · 1,064 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2021 $9,1082023 Amount on Record Jun 2021 1 Name on Record Owner Occupied Assessor + 4 DocumentsUpdated Jun 2026

436 51st Ave

2 bd · 2 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jan 2020 $8,5632023 Amount on Record Jul 1995 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

437 51st Ave

2 bd · 1 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$84,000May 1989 $6,2212023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

440 51st Ave

2 bd · 1.5 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$255,000Sep 2024 $6,5052023 Amount on Record Jan 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

441 51st Ave

2 bd · 1.5 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Jul 2002 $8,1492023 —Mar 2002 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

444 51st Ave

2 bd · 1 ba · 862 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 2023 $7,7352023 Amount on Record Nov 1996 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

445 51st Ave

2 bd · 1 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$95,000Apr 1991 $7,9442023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

448 51st Ave

3 bd · 1.5 ba · 1,268 sqft · 0.106 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$273,000Mar 2022 $9,9352023 Amount on Record Jun 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

449 51st Ave

2 bd · 1 ba · 858 sqft · 0.144 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$132,000Sep 2000 $7,1732023 Amount on Record Jan 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

506 51st Ave

3 bd · 1 ba · 1,016 sqft · 0.217 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$150,000Nov 2000 $8,1492023 Amount on Record Jun 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

512 51st Ave

2 bd · 1 ba · 1,016 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 2016 $7,5332023 Amount on Record Jul 2000 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

515 51st Ave

4 bd · 2.5 ba · 1,423 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$191,000Jan 2002 $9,8052023 Amount on Record Nov 1998 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

516 51st Ave

3 bd · 1 ba · 1,016 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$242,000Mar 2008 $6,5562023 Amount on Record May 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

518 51st Ave

3 bd · 1 ba · 1,016 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$182,000May 2005 $8,5632023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

519 51st Ave

3 bd · 1 ba · 1,032 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2000 $5,3672023 —Nov 1999 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

522 51st Ave

3 bd · 1.5 ba · 1,204 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Dec 2019 $7,4572023 —Apr 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

526 51st Ave

3 bd · 1.5 ba · 1,204 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$146,500Dec 1998 $7,9062023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

529 51st Ave

3 bd · 1 ba · 1,113 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$125,000Nov 2009 $6,6372023 —May 2022 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

530 51st Ave

3 bd · 1.5 ba · 1,128 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$170,000Jan 2002 $8,9772023 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

531 51st Ave

3 bd · 1 ba · 1,113 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$174,000Aug 2004 $7,7352023 Amount on Record Aug 1999 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

534 51st Ave

3 bd · 1 ba · 1,204 sqft · 0.164 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$186,000Nov 2015 $8,5632023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

535 51st Ave

3 bd · 1 ba · 1,113 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2001 $1,2142023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

537 51st Ave

2.88 acres

Last Sale Tax Bill Prior Sale Owner Records
—Owner Occupied AssessorUpdated Apr 2024

Property Records in Nearby Streets