McHenry County property records for 33 addresses on Knoll Ave, McHenry, IL · Last verified August 2026
| Properties | 33 |
|---|---|
| Median Sale Price | $215,000 |
| Deeds and Mortgages on File | 45 |
| Median Price per Sqft | $188 |
| Owner Occupied | 73% |
| Median Annual Tax Bill | $4,408 |
| Median Year Built | 1957 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 ba · 1,410 sqft · 0.387 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Jul 2013 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
3 ba · 984 sqft · 0.212 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 ba · 1,096 sqft · 0.193 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2 ba · 1,228 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $475,000Oct 2025 | $9142024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Nov 2025 |
4 ba · 1,272 sqft · 0.182 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Aug 2018 | —May 2017 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2024 |
3 ba · 960 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $162,000Mar 2020 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 4 ba · 1,064 sqft · 0.169 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $151,000Jan 2020 | Amount on Record May 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 ba · 1,192 sqft · 0.191 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Feb 2024 | Amount on Record Jun 2022 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
4 bd · 3 ba · 864 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Apr 2004 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
2 bd · 2 ba · 768 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2017 | $2,2452024 | Amount on Record Oct 2007 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 1,120 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $123,000Jul 2019 | $5,0752024 | —Jan 2019 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
2 ba · 1,040 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $101,000Oct 1995 | $4,8722024 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2026 |
2 bd · 3 ba · 768 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Mar 2009 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2.5 ba · 1,048 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,500Oct 2025 | $5,5122024 | Amount on Record Oct 2014 | 1 Name on Record Owner Occupied | Assessor + 6 DocumentsUpdated Aug 2026 |
2 ba · 1,008 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,500Mar 1996 | $4,0302024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
3 bd · 4 ba · 1,008 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $107,000Apr 2008 | Amount on Record Feb 2000 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 bd · 3 ba · 1,008 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,000May 2010 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2024 |
4 ba · 990 sqft · 0.202 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 3 ba · 990 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $52,000Jul 2012 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 ba · 768 sqft · 0.185 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2005 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 ba · 1,114 sqft · 0.192 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
2 bd · 2 ba · 768 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Jan 2008 | $4,4082024 | Amount on Record Jun 2007 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 ba · 1,268 sqft · 0.186 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $66,100May 2012 | —Dec 2004 | 1 Name on Record | AssessorUpdated May 2024 |
2 bd · 2 ba · 864 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $48,000Jun 2012 | $4,6992024 | Amount on Record May 2006 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
2.5 ba · 1,239 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $99,000Sep 2011 | $5,5852024 | —Aug 2011 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 ba · 768 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Feb 2026 | $1,1372024 | Amount on Record Sep 2024 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
4 ba · 1,156 sqft · 0.183 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jul 2001 | Amount on Record — | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 ba · 768 sqft · 0.194 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000May 2022 | Amount on Record Jan 2021 | 1 Name on Record | Assessor + 3 DocumentsUpdated May 2024 |
3 ba · 1,440 sqft · 0.179 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $96,500Sep 1993 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 2021 | $7572024 | —Sep 2016 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
1,138 sqft · Built 1972 · 0.286 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $138,500Sep 1999 | 2 Names on Record | AssessorUpdated May 2024 |
3 ba · 1,316 sqft · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Jan 2024 | Amount on Record Jul 1997 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Feb 2024 |
1,340 sqft · Built 1974 · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $208,500Nov 2020 | Amount on Record May 2004 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |