Old Oak Cir, Algonquin, IL Property Records

McHenry County property records for 82 addresses on Old Oak Cir, Algonquin, IL · Last verified August 2026

Old Oak Cir Highlights

Properties 82
Median Sale Price $304,000
Deeds and Mortgages on File 106
Median Price per Sqft $162
Owner Occupied 80%
Median Annual Tax Bill $5,424
Median Year Built 1990
Median Ownership Tenure 9 years

Properties on Old Oak Cir

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

400 Old Oak Cir

3 bd · 3 ba · 2,428 sqft · 0.294 acres

Last Sale Tax Bill Prior Sale Owner Records
$285,000Mar 2020 —Jan 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

401 Old Oak Cir

3 ba · 2,092 sqft · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$385,000Mar 2024 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

410 Old Oak Cir

3 bd · 2.5 ba · 1,943 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$244,000Jul 2004 $2,4142024 Amount on Record Aug 2000 2 Names on Record Owner Occupied Assessor + 9 DocumentsUpdated Aug 2026

411 Old Oak Cir

3 bd · 2.5 ba · 1,831 sqft · 0.262 acres

Last Sale Tax Bill Prior Sale Owner Records
$230,000Jun 2017 $8,4732024 Amount on Record Sep 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

420 Old Oak Cir

4 bd · 3 ba · 2,428 sqft · 0.247 acres

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

421 Old Oak Cir

4 bd · 3 ba · 2,251 sqft · 0.272 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Oct 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

430 Old Oak Cir

4 bd · 2 ba · 2,275 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000Sep 2014 $8,9132024 —Sep 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

431 Old Oak Cir

3 bd · 3 ba · 1,957 sqft · 0.262 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$304,000May 2021 Amount on Record Jun 2015 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

440 Old Oak Cir

4 bd · 3 ba · 2,428 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$259,000Apr 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

450 Old Oak Cir

4 bd · 3 ba · 2,251 sqft · 0.232 acres

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

460 Old Oak Cir

4 bd · 3 ba · 2,078 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Sep 2002 Amount on Record Mar 2000 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

500 Old Oak Cir

4 bd · 3 ba · 2,449 sqft · 0.273 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000May 2014 Amount on Record Jun 2003 2 Names on Record Owner Occupied AssessorUpdated May 2024

501 Old Oak Cir

3 bd · 3 ba · 1,928 sqft · 0.312 acres

Last Sale Tax Bill Prior Sale Owner Records
$170,000Nov 1995 —Nov 1994 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

510 Old Oak Cir

4 bd · 3 ba · 2,275 sqft · 0.28 acres

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

511 Old Oak Cir

4 bd · 3 ba · 2,400 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$267,000Sep 2003 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

520 Old Oak Cir

3 bd · 3 ba · 1,943 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$238,000Dec 2002 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

521 Old Oak Cir

3 bd · 3 ba · 2,251 sqft · 0.25 acres

Last Sale Tax Bill Prior Sale Owner Records
$235,000Apr 2000 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2024

530 Old Oak Cir

4 bd · 2.5 ba · 2,428 sqft · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Jul 2025 $9,6952024 Amount on Record Mar 2024 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

540 Old Oak Cir

4 bd · 3 ba · 2,042 sqft · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1998 —Apr 1996 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

550 Old Oak Cir

4 bd · 3 ba · 2,078 sqft · 0.277 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,500Jul 2014 —Apr 2014 1 Name on Record Owner Occupied AssessorUpdated May 2024

560 Old Oak Cir

4 bd · 3 ba · 2,239 sqft · 0.372 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Jun 2022 Amount on Record Jul 2020 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

605 Old Oak Cir

4 bd · 3 ba · 2,428 sqft · 0.263 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,500Feb 1997 1 Name on Record Owner Occupied AssessorUpdated May 2024

610 Old Oak Cir

4 bd · 3 ba · 2,092 sqft · 0.271 acres

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

615 Old Oak Cir

4 bd · 3 ba · 2,251 sqft · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$255,000Jan 2020 Amount on Record Sep 2003 2 Names on Record Assessor + 1 DocumentUpdated May 2024

620 Old Oak Cir

3 bd · 3 ba · 1,952 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Feb 2026 $3,9492024 —Oct 2008 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

625 Old Oak Cir

4 bd · 3 ba · 2,448 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$305,000Sep 2020 —Sep 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

630 Old Oak Cir

4 bd · 3 ba · 2,042 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$295,000Aug 2020 Amount on Record Feb 2009 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

635 Old Oak Cir

4 bd · 3 ba · 2,251 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,000Aug 2012 Amount on Record Mar 1998 2 Names on Record Owner Occupied AssessorUpdated May 2024

640 Old Oak Cir

5 bd · 3 ba · 2,448 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2021 —Apr 2013 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

645 Old Oak Cir

4 bd · 3 ba · 2,251 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$290,000Dec 2019 Amount on Record Dec 2011 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

700 Old Oak Cir

4 bd · 3 ba · 2,275 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$305,250May 2005 2 Names on Record AssessorUpdated May 2024

705 Old Oak Cir

4 bd · 3 ba · 2,450 sqft · 0.232 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$395,000Sep 2021 Amount on Record Nov 2016 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

710 Old Oak Cir

3 bd · 3 ba · 1,928 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$200,000Feb 2001 2 Names on Record Owner Occupied AssessorUpdated May 2024

715 Old Oak Cir

4 bd · 3 ba · 2,275 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

720 Old Oak Cir

3 ba · 2,251 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jun 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

725 Old Oak Cir

4 bd · 3 ba · 2,428 sqft · 0.297 acres

Last Sale Tax Bill Prior Sale Owner Records
$266,750Jun 2017 —Apr 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

800 Old Oak Cir

4 bd · 2.5 ba · 2,428 sqft · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$223,000Dec 1994 $9,4712024 —Dec 1994 2 Names on Record Owner Occupied AssessorUpdated Aug 2026

805 Old Oak Cir

3 bd · 3 ba · 1,957 sqft · 0.268 acres

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

810 Old Oak Cir

4 bd · 3 ba · 2,042 sqft · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jun 2021 Amount on Record Nov 1999 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

815 Old Oak Cir

3 bd · 3 ba · 2,239 sqft · 0.263 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$230,000Aug 2012 Amount on Record Apr 2010 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

820 Old Oak Cir

4 bd · 2.5 ba · 2,078 sqft · 0.236 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,000Aug 2021 $8,6932024 Amount on Record Dec 2014 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

825 Old Oak Cir

4 bd · 3 ba · 2,078 sqft · 0.347 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$287,000Dec 2004 —Jul 2003 2 Names on Record AssessorUpdated May 2024

830 Old Oak Cir

3 bd · 2.5 ba · 1,952 sqft · 0.243 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,4642024 1 Name on Record Owner Occupied AssessorUpdated Aug 2026

901 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$252,000Jul 2021 Amount on Record Jun 2021 1 Name on Record Assessor + 4 DocumentsUpdated May 2024

903 Old Oak Cir

3 bd · 3 ba · 1,474 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Jan 2026 $5,9252024 Amount on Record Feb 2018 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Mar 2026

905 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$156,000May 2018 Amount on Record Nov 2013 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

907 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$172,500Aug 2019 Amount on Record Mar 2014 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

909 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
Amount on Record Oct 1994 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

911 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$276,500Jan 2026 $4,7092024 Amount on Record Oct 2021 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

913 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$124,950Apr 2015 —Jun 2017 1 Name on Record Assessor + 3 DocumentsUpdated May 2024

915 Old Oak Cir

2 bd · 1.5 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$86,000Jun 2013 $4,7092024 Amount on Record Dec 2006 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

921 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$214,000Nov 2005 —Mar 2001 2 Names on Record Owner Occupied AssessorUpdated May 2024

923 Old Oak Cir

3 bd · 2 ba · 1,261 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$212,500Sep 2007 —Oct 2006 1 Name on Record Owner Occupied AssessorUpdated May 2024

925 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2018 Amount on Record Apr 2003 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

927 Old Oak Cir

3 bd · 3 ba · 1,422 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$131,500Aug 1998 1 Name on Record AssessorUpdated May 2024

929 Old Oak Cir

3 bd · 4 ba · 1,632 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$211,500Jun 2018 —May 2008 2 Names on Record Assessor + 2 DocumentsUpdated May 2024

931 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$205,000Jul 2022 Amount on Record Feb 2018 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

933 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$215,000Aug 2019 Amount on Record Sep 2014 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

935 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$153,500Jul 2001 1 Name on Record Assessor + 1 DocumentUpdated May 2024

937 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$171,000May 2019 Amount on Record Feb 2002 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

941 Old Oak Cir

3 bd · 2.5 ba · 1,632 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$94,000Oct 2012 $6,6602024 Amount on Record Nov 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Jun 2026

943 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$168,000Dec 2020 —Jan 2005 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

945 Old Oak Cir

3 bd · 4 ba · 1,632 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$192,000Jun 2010 2 Names on Record Owner Occupied AssessorUpdated May 2024

947 Old Oak Cir

2 bd · 2.5 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$267,000Sep 2023 $5,3412024 Amount on Record Nov 2019 1 Name on Record Owner Occupied Assessor + 3 DocumentsUpdated Aug 2026

951 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$72,000Mar 2013 Amount on Record Apr 2011 1 Name on Record Owner Occupied AssessorUpdated May 2024

953 Old Oak Cir

3 bd · 2.5 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$306,000May 2026 $5,4242024 Amount on Record May 2023 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jun 2026

955 Old Oak Cir

3 bd · 3 ba · 1,474 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Jul 2019 —Apr 2019 2 Names on Record Assessor + 2 DocumentsUpdated May 2024

957 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2001 Amount on Record Feb 1996 1 Name on Record Owner Occupied AssessorUpdated May 2024

960 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$85,000Nov 2012 1 Name on Record Assessor + 1 DocumentUpdated May 2024

961 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 1993 1 Name on Record Owner Occupied AssessorUpdated May 2024

962 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$146,900Feb 2018 Amount on Record Jul 2000 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

963 Old Oak Cir

3 bd · 4 ba · 1,474 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$190,000Mar 2019 Amount on Record Sep 2009 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

964 Old Oak Cir

3 bd · 3 ba · 1,474 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$120,000Oct 2012 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

965 Old Oak Cir

2 bd · 2.5 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$190,500Dec 2021 $5,3412024 Amount on Record Jul 2001 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

970 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000May 2020 Amount on Record Aug 2012 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

971 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Jul 1998 1 Name on Record Assessor + 1 DocumentUpdated May 2024

972 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$151,500Mar 2003 1 Name on Record Owner Occupied AssessorUpdated May 2024

973 Old Oak Cir

3 bd · 2.5 ba · 1,474 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$282,000Jul 2024 $5,1542024 Amount on Record Sep 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

974 Old Oak Cir

3 bd · 3 ba · 1,632 sqft · 0.041 acres

Last Sale Tax Bill Prior Sale Owner Records
$187,000Jan 2021 —May 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

975 Old Oak Cir

2 bd · 1.5 ba · 1,261 sqft · 0.041 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$187,250Sep 2005 $4,5822024 Amount on Record May 2003 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

976 Old Oak Cir

2 bd · 2 ba · 1,261 sqft · 0.048 acres

Last Sale Tax Bill Prior Sale Owner Records
$118,500Sep 1999 1 Name on Record AssessorUpdated May 2024

977 Old Oak Cir

3 bd · 3 ba · 1,422 sqft · 0.048 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$163,000Dec 2018 Amount on Record Sep 2013 2 Names on Record Assessor + 2 DocumentsUpdated May 2024

Wildfire Risk on Old Oak Cir

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

Wildfire RiskLow
this street's cells rank at the 4th percentile of exposed land nationally · 26th in Illinois
Wildfire LikelihoodLow — less than 1 in 10,000 per year
ExposureDirect
2 of 5 cells directly exposed · 3 adjoin burnable vegetation

Property Records in Nearby Streets