8th Ave, Marengo, IL Property Records

McHenry County property records for 26 addresses on 8th Ave, Marengo, IL · Last verified August 2026

8th Ave Highlights

Properties 26
Median Sale Price $250,000
Deeds and Mortgages on File 37
Average Living Area 1,960 sq ft
Owner Occupied 77%
Median Annual Tax Bill $5,731
Average Year Built 2006
Median Ownership Tenure 12 years

Properties on 8th Ave

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

175 8th Ave

0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$138,000May 1997 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

180 8th Ave

1.08 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2008 Amount on Record Oct 2001 1 Name on Record Owner Occupied AssessorUpdated Jul 2023

190 8th Ave

0.66 acres

Last Sale Tax Bill Prior Sale Owner Records
$169,000Sep 2003 1 Name on Record Owner Occupied AssessorUpdated May 2024

200 8th Ave

1.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$271,000Oct 2025 $5,7312024 Amount on Record Oct 2024 1 Name on Record Assessor + 2 DocumentsUpdated Jun 2026

310 8th Ave

0.71 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1995 $6,0892024 —Dec 1995 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

316 8th Ave

0.65 acres

Last Sale Tax Bill Prior Sale Owner Records
$63,100Jun 2017 Amount on Record Nov 2011 1 Name on Record Assessor + 3 DocumentsUpdated May 2024

321 8th Ave

3 bd · 0.66 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$144,000Apr 2017 Amount on Record May 2015 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

345 8th Ave

0.218 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1989 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

349 8th Ave

0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000Jun 1999 —Aug 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

350 8th Ave

0.4 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Mar 2026 $3,7682024 Amount on Record Jan 2021 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Apr 2026

379 8th Ave

0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$123,000Nov 2015 Amount on Record May 1996 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

400 8th Ave

4 bd · 3 ba · 2,000 sqft · 0.55 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000May 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

401 8th Ave

0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
Amount on Record Nov 1996 1 Name on Record Owner Occupied AssessorUpdated May 2024

410 8th Ave

0.55 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Oct 2003 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

508 8th Ave

0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,000Oct 2014 —Jul 2014 1 Name on Record Owner Occupied AssessorUpdated May 2024

509 8th Ave

0.259 acres

Last Sale Tax Bill Prior Sale Owner Records
$140,000Dec 1997 2 Names on Record Owner Occupied AssessorUpdated May 2024

510 8th Ave

0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 2025 $3,6572024 Amount on Record Oct 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Nov 2025

512 8th Ave

3 bd · 2 ba · 0.207 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$299,000Feb 2024 Amount on Record Apr 2022 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2024

513 8th Ave

0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jul 1998 1 Name on Record Owner Occupied AssessorUpdated May 2024

514 8th Ave

0.23 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Aug 2024 $6,0842024 Amount on Record Aug 2022 2 Names on Record Assessor + 4 DocumentsUpdated Jul 2026

516 8th Ave

0.244 acres

Last Sale Tax Bill Prior Sale Owner Records
$203,000Aug 2003 —Nov 2022 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

523 8th Ave

0.401 acres

Last Sale Tax Bill Prior Sale Owner Records
$202,500Jul 2001 —Mar 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

600 8th Ave

0.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,500Mar 2019 —Oct 2017 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

604 8th Ave

3 bd · 3 ba · 1,920 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$126,000Aug 2012 Amount on Record Jul 2008 1 Name on Record AssessorUpdated May 2024

605 8th Ave

0.242 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000May 2019 Amount on Record Jun 2004 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

606 8th Ave

0.31 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 2022 —Jan 2015 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2024

Property Records in Nearby Streets