Grundy County property records for 13 addresses on East St, Mazon, IL · Last verified August 2026
| Properties | 13 |
|---|---|
| Median Sale Price | $170,000 |
| Deeds and Mortgages on File | 12 |
| Median Price per Sqft | $85 |
| Owner Occupied | 31% |
| Median Annual Tax Bill | $10,322 |
| Median Year Built | 1970 |
| Median Ownership Tenure | 21 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1,056 sqft · Built 1929 · 3.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Jan 2005 | $5,2422025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
1,844 sqft · Built 1965 · 0.18 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $40,000Oct 2001 | $3,8062025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,164 sqft · Built 1940 · 0.519 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Sep 2004 | $3,5162025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
Built 2001 · 0.839 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $280,000Jun 2016 | $10,6912025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
624 sqft · Built 1940 · 0.08 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2004 | $1,2252025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,040 sqft · Built 1999 · 0.6 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Nov 2024 | $37,6482025 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
616 sqft · Built 1940 · 0.13 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Sep 2004 | $1,5332025 | 2 Names on Record | AssessorUpdated Jul 2026 |
3,538 sqft · Built 2009 · 4.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,800,000Nov 2024 | $87,5692025 | Amount on Record Dec 2018 | 1 Name on Record | Assessor + 5 DocumentsUpdated Aug 2026 |
9,002 sqft · Built 1935 · 1.76 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Aug 1997 | $11,8222025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,096 sqft · Built 1977 · 0.739 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $11,1432025 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,943 sqft · Built 1970 · 0.589 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $8,2642025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,096 sqft · Built 1972 · 0.589 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,3222025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,939 sqft · Built 1973 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jul 2014 | $16,6872025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
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 3rd percentile of exposed land nationally · 21st in Illinois |
|---|---|
| Wildfire Likelihood | Low — less than 1 in 10,000 per year |
| Exposure | Direct 1 of 4 cells directly exposed · 4 adjoin burnable vegetation |