Grundy County property records for 46 addresses on Center St, Mazon, IL · Last verified August 2026
| Properties | 46 |
|---|---|
| Median Sale Price | $152,000 |
| Deeds and Mortgages on File | 38 |
| Median Price per Sqft | $121 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $4,721 |
| Median Year Built | 1930 |
| Median Ownership Tenure | 10 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
640 sqft · Built 1900 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $53,333Sep 2023 | $1,2902025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
968 sqft · Built 1900 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $159,999Apr 2023 | $4,5722025 | Sale Amount Feb 2022 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
1,860 sqft · Built 1910 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $100,000Jul 2021 | $3,2972025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2 bd · 812 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $101,500Feb 2007 | $3,0072025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
834 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $131,500Oct 2023 | $2,9002025 | —Jan 2015 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
829 sqft · Built 1920 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,000Jun 2007 | $2,6072025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,070 sqft · Built 1910 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,500Jan 2024 | $3,9002025 | Sale Amount Aug 2023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
667 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $36,000Dec 2000 | $2,3582025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
952 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $60,000Oct 2019 | $4,5062025 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 1,114 sqft · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $82,000May 2015 | $2,8342025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
846 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,000Mar 2022 | $1,7982025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,872 sqft · Built 2000 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6342025 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
1,408 sqft · Built 1930 · 0.11 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,5512025 | 1 Name on Record | AssessorUpdated Jul 2026 |
2,336 sqft · Built 1900 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000May 2023 | $4,6562025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1,490 sqft · 0.189 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $109,500Oct 2018 | $4,5682025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,386 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7322025 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · 1,224 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $42,500Dec 2016 | $1,9802025 | —Aug 2016 | 1 Name on Record | AssessorUpdated Aug 2026 |
952 sqft · Built 1955 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $90,000Sep 2021 | $3,7922025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,712 sqft · Built 1900 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,7212025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,088 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,500Aug 2022 | $4,1202025 | —Dec 2012 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
885 sqft · Built 1950 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,000Jul 2022 | $3,4632022 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2023 |
2 bd · 1 ba · 1,058 sqft · 0.16 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $89,000Aug 2006 | $2,9812025 | 2 Names on Record | AssessorUpdated Jul 2026 |
2,100 sqft · Built 2000
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Nov 1989 | $2,0072022 | 1 Name on Record | AssessorUpdated Aug 2023 |
1,008 sqft · Built 1930 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $34,000Aug 1976 | $4,4792025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,836 sqft · Built 1910 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1392022 | 1 Name on Record Owner Occupied | AssessorUpdated May 2024 |
2,192 sqft · Built 1910 · 0.189 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $132,000Jun 2016 | $6,1022025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,020 sqft · Built 1908 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $56,000Jun 1991 | $4,9182025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1,236 sqft · Built 1966 · 0.139 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $152,000Oct 2023 | $5,3712025 | —May 2023 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Aug 2026 |
1,484 sqft · Built 1985 · 0.53 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,740,000Aug 2015 | $6,3272025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,140 sqft · Built 1900 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $70,000Feb 2012 | $5,1032025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,764 sqft · Built 2002 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,4112025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2,296 sqft · Built 2000 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $186,000Aug 2019 | $6,4902025 | Sale Amount Jun 2015 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3,040 sqft · Built 2000 · 0.86 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jun 2000 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1,736 sqft · 0.26 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $215,000Jul 2008 | $8,9442025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · 1,807 sqft · 0.3 acres · Garage
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $370,000Nov 2025 | $11,5452025 | Sale Amount Jul 2017 | 2 Names on Record Owner Occupied | Assessor + 4 DocumentsUpdated Aug 2026 |
1,872 sqft · Built 1989 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $330,000Oct 2016 | $12,2982025 | —Dec 2014 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,421 sqft · Built 1994 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $13,000Aug 1990 | $11,8322025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,760 sqft · Built 2004 · 0.35 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Jun 2023 | $11,5682022 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2024 |
0.019 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5942025 | 2 Names on Record | AssessorUpdated Jul 2026 |
1,760 sqft · Built 2004 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,250Oct 2011 | $8,0062025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,760 sqft · Built 2004 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $149,000Mar 2009 | $7,5582025 | —May 2016 | 1 Name on Record | AssessorUpdated Jul 2026 |
1,652 sqft · Built 2005 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $165,000Oct 2016 | $7,4462025 | —Oct 2016 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,652 sqft · Built 2005 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $155,000Jun 2015 | $7,4672025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1,440 sqft · Built 2007 · 0.16 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $170,000Oct 2023 | $6,3072025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1,440 sqft · Built 2007 · 0.15 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $140,000Jul 2011 | $6,3072025 | 2 Names on Record Owner Occupied | AssessorUpdated Jul 2026 |
2,242 sqft · Built 2018 · 0.339 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $42,000Jun 2016 | $12,3472025 | —Jun 2016 | 2 Names on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |