McHenry County property records for 25 addresses on Elm St, Union, IL · Last verified August 2026
| Properties | 25 |
|---|---|
| Median Sale Price | $240,000 |
| Deeds and Mortgages on File | 28 |
| Median Price per Sqft | $125 |
| Owner Occupied | 72% |
| Median Annual Tax Bill | $4,376 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 12 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.5 ba · 1,461 sqft · 0.428 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Apr 2024 | $4,6462024 | —Oct 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2 ba · 1,256 sqft · 0.307 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $284,000Sep 2025 | $4,7962024 | Amount on Record Jul 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
Built 1960 · 0.463 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2 ba · 1,721 sqft · 0.304 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Aug 2021 | Amount on Record Oct 1998 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
Built 1994 · 0.306 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Jul 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
1,344 sqft · Built 1960 · 0.434 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,3762024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
1 ba · 2,912 sqft · 0.306 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Apr 2022 | $4,0622024 | —Apr 2022 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
2 ba · 1,598 sqft · 0.387 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,500Aug 2014 | —Jul 2009 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
2 ba · 1,963 sqft · 0.285 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $187,000May 2019 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2 bd · 1 ba · 1,206 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Sep 2013 | 2 Names on Record | AssessorUpdated May 2024 |
3 bd · Built 2005 · 0.27 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,000Apr 2000 | 2 Names on Record | AssessorUpdated May 2024 |
Built 2005 · 0.203 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $39,000Jun 1999 | 2 Names on Record | AssessorUpdated May 2024 |
Built 1940 · 0.407 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2024 |
4 bd · 1 ba · 2,050 sqft · 0.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Jul 2009 | Amount on Record Sep 2003 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2 ba · 2,194 sqft · 0.386 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $275,000Oct 2025 | Amount on Record Feb 2023 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2025 |
2 ba · 1,371 sqft · 0.136 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $178,500Jan 2021 | Amount on Record Oct 2019 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
Built 1950 · 0.167 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Jul 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 2 ba · 1,373 sqft · 0.148 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,500May 2013 | —Aug 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
0.307 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 1987 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
Built 1940 · 0.187 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2001 | 2 Names on Record | AssessorUpdated May 2024 |
Built 1930 · 0.181 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,000May 2005 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
1 ba · Built 1920 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
1.5 ba · 2,524 sqft · 0.806 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $305,000Jan 2024 | $3,9902024 | —Sep 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 0.192 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Oct 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2 ba · 1,666 sqft · 0.27 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $59,850Oct 2020 | Amount on Record — | 2 Names on Record | Assessor + 3 DocumentsUpdated May 2024 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Low this street's cells rank at the 3rd percentile of exposed land nationally · 19th in Illinois |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 1 of 5 cells directly exposed · 3 adjoin burnable vegetation |