6th Ave, Countryside, IL Property Records

Cook County property records for 35 addresses on 6th Ave, Countryside, IL · Last verified July 2026

6th Ave Highlights

Properties 63
Median Sale Price $141,500
Deeds and Mortgages on File 60
Median Price per Sqft $180
Owner Occupied 71%
Median Annual Tax Bill $1,889
Median Year Built 2001
Median Ownership Tenure 6 years

Properties on 6th Ave

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

17 6th Ave, #3D

18 bd · 10,843 sqft · 0.509 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,180,000Dec 2018 $20,3472023 Amount on Record Dec 2010 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5323 6th Ave

4 bd · 2 ba · 1,742 sqft · 0.268 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$162,500May 1998 $7,2512023 —May 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5340 6th Ave

4 bd · 2 ba · 2,624 sqft · 0.176 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$605,000Feb 2024 $10,8662023 Amount on Record Apr 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5341 6th Ave

3 bd · 1.5 ba · 1,214 sqft · 0.163 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Jan 2002 $6,5382023 Amount on Record Sep 1998 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5343 6th Ave

4 bd · 3 ba · 1,408 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Aug 1988 $3,4282023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5344 6th Ave

6 bd · 2.5 ba · 2,964 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$533,000May 2023 $11,7192023 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

5345 6th Ave

3 bd · 2 ba · 1,632 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$103,333Sep 1997 $5,1612023 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5347 6th Ave

1 bd · 1 ba · 739 sqft · 0.169 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 2025 $4,4742023 Amount on Record Dec 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

5348 6th Ave

6 bd · 3 ba · 2,964 sqft · 0.165 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$330,000Jun 2000 $11,9322023 —Jun 2016 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5401 6th Ave

4 bd · 1.5 ba · 1,274 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$94,500Feb 2016 $4,6112023 —Aug 2015 1 Name on Record AssessorUpdated Jul 2026

5402 6th Ave

0.138 acres

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

5405 6th Ave

3 bd · 1.5 ba · 1,160 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$225,000Jan 2004 $6,1122023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5408 6th Ave

4 bd · 2 ba · 3,092 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$10,7992023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5409 6th Ave

3 bd · 1 ba · 1,210 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6,1122023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5411 6th Ave

3 bd · 2 ba · 1,398 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$185,000Jan 1996 $7,8832023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5412 6th Ave

6 bd · 4.5 ba · 2,985 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$430,000Dec 2019 $9,5632023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5413 6th Ave

3 bd · 1 ba · 1,104 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,9392023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5416 6th Ave

6 bd · 3 ba · 3,106 sqft · 0.14 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$575,000Jul 2024 $10,6602023 Amount on Record Jul 1994 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

5420 6th Ave

759 sqft · Built 1974 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$6,3772023 1 Name on Record AssessorUpdated Jun 2026

5423 6th Ave

2 bd · 1 ba · 912 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,8352023 1 Name on Record AssessorUpdated Jun 2026

5424 6th Ave

Built 1968 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,0192023 1 Name on Record AssessorUpdated Jun 2026

5425 6th Ave

3 bd · 2 ba · 1,421 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$360,000Mar 2023 $7,2382023 Amount on Record Mar 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

5428 6th Ave

Built 1977 · 0.14 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Aug 2004 $3,9652023 Amount on Record Apr 2004 1 Name on Record AssessorUpdated Jun 2026

5429 6th Ave

3 bd · 1 ba · 1,177 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5,0462023 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5431 6th Ave

Built 1981 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2018 $4,1882023 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5435 6th Ave

Built 1997 · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$825,000Jul 2018 $4,4082023 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5515 6th Ave

2 bd · 1 ba · 756 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$168,000Dec 2020 $3,8352023 Amount on Record Jun 2018 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5531 6th Ave

3 bd · 1.5 ba · 1,071 sqft · 0.153 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$135,000Nov 2013 $5,0462023 Amount on Record May 2008 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5535 6th Ave

2 bd · 1 ba · 853 sqft · 0.307 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$180,000Oct 2021 $4,4742023 Amount on Record Jul 2014 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5610 6th Ave

18 bd · 10,843 sqft · 0.509 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,300,000Nov 2023 $20,3572023 Amount on Record Aug 1994 1 Name on Record Assessor + 1 DocumentUpdated Jun 2026

5620 6th Ave, #22

18 bd · 10,843 sqft · 0.556 acres

Last Sale Tax Bill Prior Sale Owner Records
$582,000Jun 1997 $17,2862023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5629 6th Ave

27 units · Built 2001 · 1,000 sq ft

Last Sale Median Tax Bill Median Sale    
$180,000Nov 2025 $3052023 $135,00027 units    

5629 6th Ave

2 bd · 1 ba · 1,000 sqft · 0.496 acres

Last Sale Tax Bill Prior Sale Owner Records
$117,000Sep 2003 $1,8892023 1 Name on Record Owner Occupied AssessorUpdated Jun 2026

5631 6th Ave

2 bd · 1 ba · 1,000 sqft · 0.496 acres

Last Sale Tax Bill Prior Sale Owner Records
$122,000Mar 2022 $6622023 Amount on Record Jul 2003 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

5631 6th Ave

3 units · Built 2001 · 1,000 sq ft

Last Sale Median Tax Bill Median Sale    
$118,000Oct 2025 $8912023 $107,0003 units    

Wildfire Risk on 6th Ave

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

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

Property Records in Nearby Streets