McHenry County property records for 72 addresses on Harmony Rd, Marengo, IL · Last verified August 2026
| Properties | 72 |
|---|---|
| Median Sale Price | $458,000 |
| Deeds and Mortgages on File | 74 |
| Median Price per Sqft | $170 |
| Owner Occupied | 68% |
| Median Annual Tax Bill | $6,983 |
| Median Year Built | 1974 |
| Median Ownership Tenure | 11 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2 ba · 2,278 sqft · 0.889 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $130,000Jun 2014 | $2,2402024 | —Jun 2013 | 2 Names on Record | AssessorUpdated May 2026 |
2.5 ba · 2,428 sqft · 4.75 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $255,000Jul 2018 | $7,0532024 | 1 Name on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
9,600 sqft · Built 1980 · 5.81 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
1.75 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Aug 2023 | $4,8212022 | Amount on Record Jan 2007 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2 bd · 2 ba · 2,744 sqft · 9.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 2021 | $7,5832024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Dec 2025 |
58.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2026 | $1,1312024 | —Jun 2012 | 1 Name on Record | Assessor + 1 DocumentUpdated Mar 2026 |
75.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Dec 2014 | $1,7502024 | Amount on Record Oct 2002 | 1 Name on Record | AssessorUpdated Aug 2026 |
1 ba · 1,848 sqft · 44 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,000,000May 2015 | Amount on Record Sep 2007 | 1 Name on Record | AssessorUpdated May 2024 |
2,564 sqft · Built 1920 · 1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $75,000May 2019 | —Dec 2006 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2024 |
36.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record May 1997 | 1 Name on Record | AssessorUpdated May 2024 |
2 bd · 1 ba · 962 sqft · 1.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jun 2014 | —May 2013 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2 ba · 1,791 sqft · 7 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $312,500Mar 2007 | —Feb 2005 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2,152 sqft · Built 1987 · 5 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $375,000May 2026 | $6,9522024 | 2 Names on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Oct 2004 | —Jun 2004 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2,002 sqft · Built 1969 · 1.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record Jul 2001 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
5.73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record Jan 2001 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
3 bd · Built 1989 · 2.13 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 · 1,274 sqft · 2.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $281,000May 2018 | Amount on Record Oct 2008 | 2 Names on Record | Assessor + 2 DocumentsUpdated May 2024 |
1.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
1,995 sqft · Built 1960 · 80 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000Oct 2001 | —Apr 2008 | 1 Name on Record | AssessorUpdated May 2024 |
2 bd · 2 ba · 1,574 sqft · 2.91 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2024 |
6.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $110,000Aug 2000 | —Jul 2000 | 2 Names on Record | AssessorUpdated May 2024 |
4 bd · 2 ba · 1,918 sqft · 6.88 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $285,000Aug 2009 | Amount on Record Jul 1994 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
2 ba · 1,790 sqft · 6.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,2372024 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
6.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
4 bd · 3 ba · 2,186 sqft · 11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Jul 2012 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 3 ba · 3,388 sqft · 27.1 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $400,000May 2018 | $7,9932024 | Amount on Record Jul 2000 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
3 bd · 2 ba · 2,346 sqft · 10.8 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2012 | —Mar 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 3 ba · 2,663 sqft · 1.91 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $340,000Jan 2023 | —Dec 2014 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
13.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2002 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
5 ba · 3,022 sqft · 24.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $269,000Dec 2014 | 3 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · Built 1995 · 1.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2017 | —Mar 2003 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2014 | Amount on Record Sep 2006 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 bd · Built 1991 · 1.19 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $237,000Jul 2002 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 2 ba · 2,718 sqft · 5.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Dec 2017 | $6,9832024 | —Jul 2010 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
14.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 2013 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
2,218 sqft · Built 1950 · 1.15 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 3 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 bd · 1,524 sqft · 8.08 acres · Garage · Pool
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1994 | $7,6902024 | —Jan 2003 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1 ba · 412 sqft · 3.71 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1995 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
2.5 ba · 4,322 sqft · 2.11 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $144,000Jun 2012 | $7,3012024 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 2 ba · 1,554 sqft · 6.13 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Nov 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
1 ba · 1,762 sqft · 5.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jan 2023 | Amount on Record Nov 2022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
11.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —May 2011 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
3 bd · 2 ba · 2,113 sqft · 1.23 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $251,000Oct 2016 | —Jul 2005 | 1 Name on Record | Assessor + 1 DocumentUpdated May 2024 |
66.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2024 |
0.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 3 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 4,036 sqft · 4.71 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Oct 1999 | $8,5672024 | Amount on Record Aug 1997 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
2.78 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $236,500Sep 2000 | Amount on Record Aug 1997 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
32.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | Assessor + 3 DocumentsUpdated May 2024 |
3 bd · 1,152 sqft · 4.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,900Aug 2006 | —May 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 1,152 sqft · 5.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Dec 2017 | $5,0672024 | Amount on Record Nov 2014 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 1,080 sqft · 8.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
4 bd · 1,175 sqft · 4.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2009 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4,290 sqft · Built 2020 · 10.2 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $468,000Jun 2021 | $4,2222024 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 2,089 sqft · 10.4 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000May 2007 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
37.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $750,000Dec 2025 | $2,8642024 | —Jun 2018 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1,488 sqft · Built 1952 · 73 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $12,3182023 | —Apr 2008 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2026 |
1,344 sqft · Built 1976 · 2.33 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $565,000Feb 2026 | $4,3612024 | —Dec 2020 | 2 Names on Record Owner Occupied | Assessor + 5 DocumentsUpdated Feb 2026 |
1,372 sqft · Built 1900 · 7.76 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2021 | 1 Name on Record | AssessorUpdated May 2024 |
3 bd · 1,750 sqft · 27 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record | AssessorUpdated May 2024 |
4 bd · 2 ba · 3,253 sqft · 10 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $525,000Aug 2007 | $12,1412024 | Amount on Record Jun 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 1 ba · 1,564 sqft · 80 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $720,000Apr 2010 | $9,4342024 | —Mar 1999 | 1 Name on Record | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1,204 sqft · 5.61 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,4922024 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2,620 sqft · 6.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Dec 2020 | Amount on Record May 2019 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2024 |
5 bd · 2,100 sqft · 5.05 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Amount on Record Sep 1998 | 2 Names on Record Owner Occupied | AssessorUpdated May 2024 |
5 bd · 1,608 sqft · 60 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
1,554 sqft · Built 1957 · 3.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $458,000Aug 2021 | —Jun 2013 | 2 Names on Record | Assessor + 1 DocumentUpdated May 2024 |
3 bd · 1,233 sqft · 70 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2832024 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
10 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2024 |
82.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $803,000Dec 2021 | —Sep 2018 | 1 Name on Record | Assessor + 2 DocumentsUpdated Aug 2023 |