Cumnor Ave, Barrington, IL Property Records

Lake County property records for 12 addresses on Cumnor Ave, Barrington, IL · Last verified July 2026

Cumnor Ave Highlights

Properties 12
Median Sale Price $522,000
Deeds and Mortgages on File 22
Median Price per Sqft $217
Owner Occupied 92%
Median Annual Tax Bill $9,737
Median Year Built 1963
Median Ownership Tenure 6 years

Properties on Cumnor Ave

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

619 Cumnor Ave

3 ba · 2,409 sqft · 0.623 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$525,000Oct 2023 $13,2322024 Amount on Record Apr 1996 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

623 Cumnor Ave

3 bd · 3 ba · 2,194 sqft · 0.624 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$600,000Aug 2025 $9,4232024 Amount on Record Apr 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

639 Cumnor Ave

1 ba · 1,258 sqft · 0.449 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$522,000Dec 2023 $8,2822024 Amount on Record Aug 2021 1 Name on Record Assessor + 3 DocumentsUpdated Jul 2026

640 Cumnor Ave

1 ba · 1,384 sqft · 0.491 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jun 2000 $6,6312024 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

702 Cumnor Ave

2 ba · 1,817 sqft · 0.742 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$316,000Mar 2017 $8,6452024 Amount on Record Nov 2016 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

703 Cumnor Ave

2 ba · 1,378 sqft · 0.325 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Jan 1999 $7,9192024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

709 Cumnor Ave

1.5 ba · 1,585 sqft · 0.663 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$245,000Sep 2000 $8,4572024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

715 Cumnor Ave

2 bd · 4.5 ba · 5,213 sqft · 0.707 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,190,000Oct 2024 $23,4402024 Amount on Record Jul 2007 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

725 Cumnor Ave

3.5 ba · 3,600 sqft · 0.662 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$405,000May 2015 $13,1512024 2 Names on Record Owner Occupied AssessorUpdated May 2026

737 Cumnor Ave

3.5 ba · 4,077 sqft · 0.687 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2020 $16,1182024 Amount on Record May 2015 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

745 Cumnor Ave

3 bd · 2 ba · 2,079 sqft · 0.33 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Oct 2023 $9,7372024 Amount on Record Jan 2021 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

753 Cumnor Ave

4 bd · 2.5 ba · 2,968 sqft · 0.679 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$465,000Apr 2004 $13,6472024 Amount on Record Jun 2001 2 Names on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on Cumnor 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