S Ayer St, Harvard, IL Property Records

McHenry County property records for 35 addresses on S Ayer St, Harvard, IL · Last verified August 2026

S Ayer St Highlights

Properties 35
Median Sale Price $82,000
Deeds and Mortgages on File 38
Owner Occupied 40%
Median Annual Tax Bill $3,962
Average Year Built 1924
Median Ownership Tenure 9 years

Properties on S Ayer St

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

100 S Ayer St

0.065 acres

Last Sale Tax Bill Prior Sale Owner Records
—Apr 1997 1 Name on Record Owner Occupied AssessorUpdated May 2024

105 S Ayer St

0.15 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2025 $6,1622024 Amount on Record May 2016 1 Name on Record Assessor + 3 DocumentsUpdated Jan 2026

108 S Ayer St

0.382 acres

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

109 S Ayer St

0.057 acres

Last Sale Tax Bill Prior Sale Owner Records
$46,500Apr 2007 1 Name on Record Assessor + 1 DocumentUpdated May 2024

111 S Ayer St

0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
—Mar 2013 Amount on Record Apr 2010 1 Name on Record Assessor + 1 DocumentUpdated May 2024

113 S Ayer St

0.067 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Sep 2017 Amount on Record Jan 1995 2 Names on Record Assessor + 3 DocumentsUpdated May 2024

115 S Ayer St

0.056 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Sep 2017 Amount on Record Jan 1995 2 Names on Record Assessor + 1 DocumentUpdated May 2024

200 S Ayer St

0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$145,000Nov 2018 1 Name on Record Assessor + 2 DocumentsUpdated May 2024

201 S Ayer St

0.059 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Feb 2003 Amount on Record May 2000 1 Name on Record AssessorUpdated May 2024

202 S Ayer St

0.125 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000May 2019 Amount on Record May 1994 1 Name on Record Assessor + 1 DocumentUpdated May 2024

203 S Ayer St

3 bd · 0.066 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Feb 2004 —Oct 1998 1 Name on Record AssessorUpdated May 2024

204 S Ayer St

0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$110,000Dec 1999 1 Name on Record AssessorUpdated May 2024

205 S Ayer St

0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$85,000May 2005 Amount on Record Mar 1995 1 Name on Record AssessorUpdated May 2024

207 S Ayer St

0.068 acres

Last Sale Tax Bill Prior Sale Owner Records
$313,000Nov 2008 Amount on Record Sep 2005 1 Name on Record AssessorUpdated May 2024

208 S Ayer St

6 bd · 2 ba · 0.141 acres

Last Sale Tax Bill Prior Sale Owner Records
$75,000Jan 2023 Amount on Record Jul 2005 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2024

301 S Ayer St

0.071 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 2016 1 Name on Record AssessorUpdated May 2024

302 S Ayer St

0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$135,786Jan 2010 —Mar 2004 1 Name on Record AssessorUpdated May 2024

303 S Ayer St

0.077 acres

Last Sale Tax Bill Prior Sale Owner Records
$43,000Mar 2022 —Sep 2018 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2024

305 S Ayer St

0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$28,000Mar 2016 Amount on Record Jan 2015 2 Names on Record Owner Occupied AssessorUpdated May 2024

306 S Ayer St

3 bd · 0.218 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—May 1998 $4,2882024 2 Names on Record AssessorUpdated Aug 2026

309 S Ayer St

0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Nov 2002 1 Name on Record Assessor + 1 DocumentUpdated May 2024

309 S Ayer St, #J

0.362 acres

Last Sale Tax Bill Prior Sale Owner Records
$27,000Nov 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

400 S Ayer St

2 bd · 2 ba · 0.2 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$226,000Jul 2023 Amount on Record Nov 2008 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2024

401 S Ayer St

0.19 acres

Last Sale Tax Bill Prior Sale Owner Records
$62,000Feb 2020 3 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2024

402 S Ayer St

0.38 acres

Last Sale Tax Bill Prior Sale Owner Records
$121,500Jun 2019 Amount on Record Jul 2016 2 Names on Record Assessor + 1 DocumentUpdated May 2024

403 S Ayer St

3 bd · 1 ba · 0.187 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$122,667Nov 2019 $3,9622024 Amount on Record Apr 2015 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

404 S Ayer St

0.204 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Mar 2020 Amount on Record Feb 2019 1 Name on Record Owner Occupied Assessor + 5 DocumentsUpdated May 2024

405 S Ayer St

0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$82,000Nov 2022 —Sep 2016 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

406 S Ayer St

0.186 acres

Last Sale Tax Bill Prior Sale Owner Records
—Dec 1971 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2023

407 S Ayer St

0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$35,000Feb 2017 Amount on Record Mar 2003 1 Name on Record Assessor + 1 DocumentUpdated May 2024

501 S Ayer St

0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
—Feb 1995 2 Names on Record Owner Occupied AssessorUpdated Jul 2023

504 S Ayer St

0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$194,000Aug 2024 $2,7162024 Amount on Record Jun 2022 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

506 S Ayer St

0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,5222024 Amount on Record Feb 1997 2 Names on Record Assessor + 1 DocumentUpdated Dec 2025

601 S Ayer St

0.426 acres

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

603 S Ayer St

3 bd · Built 1928 · 0.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$133,500Aug 2006 —Apr 2002 2 Names on Record AssessorUpdated May 2024

Property Records in Nearby Streets