McHenry County property records for 14 addresses on Blackhawk Trl, Algonquin, IL · Last verified August 2026
| Properties | 14 |
|---|---|
| Median Sale Price | $375,000 |
| Deeds and Mortgages on File | 19 |
| Median Price per Sqft | $159 |
| Owner Occupied | 71% |
| Median Annual Tax Bill | $9,666 |
| Median Year Built | 1958 |
| Median Ownership Tenure | 13 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 2.5 ba · 2,049 sqft · 0.692 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Jun 2024 | $8,5372024 | Amount on Record Sep 2005 | 2 Names on Record | Assessor + 2 DocumentsUpdated May 2026 |
1.5 ba · 3,802 sqft · 3.05 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $520,000Sep 2013 | $12,4052024 | Amount on Record Apr 2003 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1 ba · 1,512 sqft · 3.68 acres · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,6942024 | —Sep 2007 | 2 Names on Record | Assessor + 1 DocumentUpdated Aug 2026 |
2 ba · 901 sqft · 1.06 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Aug 2005 | Amount on Record Jul 1996 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2 ba · 1,901 sqft · 1.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
5 bd · 3.5 ba · 3,878 sqft · 1.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000Sep 2022 | $9,6662024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
4 bd · 3 ba · 2,768 sqft · 2.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $320,000Jul 2000 | 1 Name on Record | Assessor + 3 DocumentsUpdated May 2024 |
3 bd · 3 ba · 1,494 sqft · 2.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000May 2018 | Amount on Record Nov 2010 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2024 |
5 ba · 2,803 sqft · 1.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $112,000Apr 2000 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
4 bd · 3 ba · 1,578 sqft · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Feb 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 2 ba · 1,603 sqft · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $298,000Oct 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 1 ba · 1,380 sqft · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2005 | —Apr 2005 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 bd · 3 ba · 1,940 sqft · 1.41 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Oct 2006 | —Apr 2003 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 bd · 4 ba · 3,234 sqft · 2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $425,000May 2019 | —May 2005 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2023 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Low this street's cells rank at the 4th percentile of exposed land nationally · 24th in Illinois |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 3 of 5 cells directly exposed · 5 adjoin burnable vegetation |