7th Ave, Marengo, IL Property Records

McHenry County property records for 13 addresses on 7th Ave, Marengo, IL · Last verified August 2026

7th Ave Highlights

Properties 13
Median Sale Price $160,000
Deeds and Mortgages on File 15
Average Living Area 2,100 sq ft
Owner Occupied 85%
Median Annual Tax Bill $4,732
Average Year Built 1978
Median Ownership Tenure 10 years

Properties on 7th Ave

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

101 7th Ave

0.203 acres

Last Sale Tax Bill Prior Sale Owner Records
$4,3992024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

128 7th Ave

0.197 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

204 7th Ave

0.411 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Sep 2016 —Jul 1996 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

205 7th Ave

0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
1 Name on Record Owner Occupied AssessorUpdated Aug 2023

250 7th Ave

3 bd · 3 ba · 2,100 sqft · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Aug 2008 Amount on Record — 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

312 7th Ave

3 bd · 2 ba · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$137,000Feb 2014 Amount on Record Apr 2004 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

321 7th Ave

0.207 acres

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

328 7th Ave

0.196 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Apr 2022 $3,2372024 Amount on Record Feb 2021 2 Names on Record Assessor + 4 DocumentsUpdated Apr 2026

400 7th Ave

0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2005 1 Name on Record Owner Occupied AssessorUpdated May 2024

603 7th Ave

2 bd · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$160,000Dec 2005 Amount on Record Jun 1995 1 Name on Record Owner Occupied AssessorUpdated May 2024

605 7th Ave

0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$144,000Mar 2016 $5,6122024 —Dec 1998 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

607 7th Ave

0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,500Jun 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

610 7th Ave

0.202 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Mar 2025 $4,7322024 Amount on Record Jul 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

Property Records in Nearby Streets