Grundy County property records for 34 addresses on North St, Mazon, IL · Last verified August 2026
| Properties | 34 |
|---|---|
| Median Sale Price | $172,425 |
| Deeds and Mortgages on File | 51 |
| Median Price per Sqft | $107 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $4,450 |
| Median Year Built | 1921 |
| Median Ownership Tenure | 9 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
3,680 sqft · Built 1993 · 1.66 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,8122025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 3,880 sqft · 0.76 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Nov 2008 | $65,9962025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,810 sqft · Built 1900 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $156,000Nov 2022 | $3,1302025 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
1,658 sqft · Built 1940 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $30,000Sep 2024 | $2,8862025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
966 sqft · Built 1893 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4032025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,336 sqft · Built 1956 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Dec 1996 | $5,0792025 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
1,965 sqft · Built 1940 · 0.619 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $163,000Aug 2010 | $6,5882025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,303 sqft · Built 1964 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $181,000Jun 2026 | $6,7462025 | Sale Amount Jun 2017 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Aug 2026 |
1,573 sqft · Built 1994 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,000Dec 2012 | $8,5042025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,310 sqft · Built 1900 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $55,000Apr 2021 | $2,7172025 | —Apr 2021 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1,404 sqft · Built 1910 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $60,800Sep 1997 | $3,8722025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,576 sqft · Built 1905 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Sep 2014 | $4,9942025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,078 sqft · Built 1918 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $172,425Sep 2021 | $6,8712025 | Sale Amount — | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,071 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $50,000Jun 2013 | $4,3352025 | —Jun 2013 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,268 sqft · Built 1906 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Jul 2026 | $4,6772025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,852 sqft · Built 1950 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $205,000Jun 2022 | $7,1812025 | —Jun 2022 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
2,510 sqft · Built 1921 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Apr 2017 | $6,7572025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,272 sqft · Built 1950 · 0.46 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Jul 2016 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,327 sqft · Built 1920 · 0.41 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $113,500Feb 2018 | $4,4502025 | Sale Amount Jan 2017 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
3 bd · 1 ba · 1,632 sqft · 0.25 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jan 2006 | $7,0542025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
2,900 sqft · Built 1912 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Jun 2018 | $5,6942025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,070 sqft · Built 1951 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $115,000Sep 2021 | $3,6852025 | Sale Amount Jul 2019 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1.5 ba · 1,387 sqft · 0.36 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $104,550Nov 2012 | $5,9472025 | —Jul 2012 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,944 sqft · Built 1900 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $102,500Jun 2023 | $4,2782022 | —Oct 2020 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated May 2024 |
1,130 sqft · Built 1955 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $108,000Jul 2019 | $4,1102025 | Sale Amount May 2016 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
Built 1956 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $93,000Jan 2007 | $1,0452025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,484 sqft · Built 1940 · 0.51 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $226,600Jan 2005 | $6,4772025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7012025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.55 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7012025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,404 sqft · Built 2018 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $35,000Sep 2016 | $3,7542025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7012025 | 1 Name on Record | AssessorUpdated Jul 2026 |
9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,636 sqft · Built 1915 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $45,000May 2016 | $2,0972025 | 1 Name on Record | AssessorUpdated Aug 2026 |
1,660 sqft · Built 1910 · 8.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,000Aug 2023 | $2,3302025 | Sale Amount Nov 2021 | 1 Name on Record Owner Occupied | Assessor + 5 DocumentsUpdated Aug 2026 |