Will County property records for 70 addresses on Thornton St, Lockport, IL · Last verified August 2026
| Properties | 81 |
|---|---|
| Median Sale Price | $220,000 |
| Deeds and Mortgages on File | 72 |
| Median Price per Sqft | $193 |
| Owner Occupied | 74% |
| Median Annual Tax Bill | $5,712 |
| Median Year Built | 1960 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
0.199 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,9352025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,1952025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.175 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $103,000Aug 2000 | $6,6372025 | —Jun 2000 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · built 1979 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $214,000May 2005 | $7,6102025 | Amount on Record May 2000 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · 1,596 sqft · built 1923 · 0.342 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $94,000Oct 1994 | $3,4982025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.154 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $65,508Dec 2014 | $6,3262025 | —Aug 2014 | 1 Name on Record | AssessorUpdated Jul 2026 |
3 bd · built 1950 · 0.197 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Sep 2005 | $7,7302025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 0.146 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $133,500Dec 2016 | $6,0622025 | Amount on Record Aug 2010 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.265 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,7702025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.151 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $95,000Jul 1990 | $6,7152025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1 ba · 1,760 sqft · built 1947 · 0.137 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $195,300Nov 2021 | $7,2262025 | Amount on Record Jan 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
0.556 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $20,800Oct 1985 | $7,5122025 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 2.5 ba · 0.351 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000May 2006 | $7,8632025 | Amount on Record Apr 2006 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · 820 sqft · built 1899 · 0.161 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $319,900May 2026 | $4,9922025 | Amount on Record Oct 2020 | 2 Names on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
1 ba · 1,539 sqft · built 1909 · 0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $161,500Nov 2003 | $4,8702025 | Amount on Record May 1999 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.342 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,2362025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.419 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,6682025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2612025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.372 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $187,000Nov 2003 | $7,2632025 | Amount on Record Dec 1995 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.315 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,9142025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.278 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $83,500Feb 2000 | $5,4842025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · built 1925 · 0.244 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $264,900Jun 2021 | $5,7122025 | Amount on Record Dec 2020 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.257 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6212025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · 1,346 sqft · built 1948 · 1.04 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5042025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.42 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $190,000Aug 2013 | $7,2632025 | Amount on Record May 1999 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 3.5 ba · 4,886 sqft · built 1988 · 1.01 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $405,000Jan 2009 | $14,7162025 | Amount on Record Oct 1998 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 2.5 ba · built 1977 · 0.404 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jun 2022 | $7,2632025 | Amount on Record Sep 2010 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.688 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Sep 2004 | $6,0742025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.193 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $182,500Jan 2026 | $6,2892025 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 0.286 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $101,664Dec 2016 | $4,3072025 | —Aug 2016 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.2 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $188,000Sep 2019 | $3,9852022 | —Oct 2002 | 1 Name on Record | Assessor + 2 DocumentsUpdated May 2024 |
1.5 ba · 1,600 sqft · built 1942 · 0.333 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $310,000Jun 2025 | $6,7652025 | Amount on Record Apr 2021 | 2 Names on Record | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · 1,496 sqft · built 1954 · 0.218 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $87,000Sep 1999 | $1,7822025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 bd · 3 ba · 0.299 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Oct 2010 | $7,8042025 | Amount on Record May 2004 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,5572025 | 2 Names on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
3 bd · 1 ba · 1,200 sqft · built 1950 · 1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Oct 2010 | $6,5992025 | Amount on Record May 1996 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
2.5 ba · 1,902 sqft · built 2002 · 0.417 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $46,000Nov 2002 | $8,7222025 | —Sep 2002 | 1 Name on Record Owner Occupied | AssessorUpdated Aug 2026 |
2 ba · 2,368 sqft · built 1982 · 0.672 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jan 2004 | $7,8552025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.678 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $295,000Jan 2004 | $2,7042025 | 1 Name on Record | AssessorUpdated Jul 2026 |
0.016 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Aug 1991 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 0.199 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Jan 2007 | $5,4562025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
0.217 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $5,3162025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
2 bd · 1 ba · built 1955 · 0.439 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $185,000Sep 2021 | $4,6902025 | —Jul 2009 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
4 bd · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $148,000Jul 2011 | $5,6192025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 ba · 1,272 sqft · built 1957 · 0.169 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,500Aug 2018 | $6,0752025 | Amount on Record Aug 1997 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · 912 sqft · built 1957 · 0.175 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $128,000Dec 2004 | $4,7522025 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 960 sqft · built 1957 · 0.166 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $225,000Jul 2021 | $5,0062025 | —Oct 2004 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
3 bd · 1 ba · built 1957 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $240,000Apr 2024 | $7,0152025 | Amount on Record Jul 2019 | 1 Name on Record | Assessor + 4 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · built 1958 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $210,000Mar 2021 | $5,7492025 | Amount on Record Sep 2005 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
0.328 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $134,750Aug 2015 | $5,7632025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · built 1956 · 0.306 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $260,000Apr 2024 | $6,8122025 | Amount on Record Dec 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
0.588 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $172,500Jun 2016 | $8,3402025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
0.62 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,3792025 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
1 ba · built 1955 · 0.531 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $250,000Jul 2019 | $6,2322025 | 1 Name on Record Owner Occupied | Assessor + 4 DocumentsUpdated Jul 2026 |
0.449 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,5492025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $150,000Oct 2010 | $6,2062025 | —Jul 2010 | 1 Name on Record | Assessor + 3 DocumentsUpdated Aug 2026 |
1 ba · 864 sqft · built 1958 · 0.186 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $80,000Aug 2012 | $5,1952025 | Amount on Record Oct 2008 | 1 Name on Record | Assessor + 1 DocumentUpdated Jul 2026 |
0.321 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $7,2842025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
1 ba · built 1957 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $147,750Aug 2011 | $2,9372025 | Amount on Record Dec 2001 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jul 2026 |
6 units · Built 1981 · 878 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $45,000Feb 1994 | $2,8992025 | —6 units |
4 units · Built 1972 · 1,200 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $147,000Apr 2021 | $3,8362025 | $93,0004 units |
1.5 ba · 1,200 sqft · built 1972 · 0.129 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $136,000Jan 2018 | $2,6332025 | Amount on Record May 2003 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
0.424 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $6,5952025 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
4 units · Built 1972 · 1,200 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $179,000May 2022 | $3,2352025 | $142,0004 units |
1.5 ba · 1,200 sqft · built 1972 · 0.061 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $105,000Sep 2005 | $3,2352025 | Amount on Record Aug 2003 | 1 Name on Record Owner Occupied | AssessorUpdated Jul 2026 |
3 bd · 1.5 ba · 1,136 sqft · built 1960 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Jan 2012 | $5,1482025 | Amount on Record Oct 2009 | 1 Name on Record | Assessor + 3 DocumentsUpdated Jul 2026 |
4 bd · 1.5 ba · 1,305 sqft · built 1971 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $143,500Aug 2005 | $6,7522025 | Amount on Record Jul 1998 | 1 Name on Record | AssessorUpdated Jul 2026 |
1 ba · 896 sqft · built 1960 · 0.191 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $161,000May 2019 | $4,5462025 | Amount on Record Feb 2017 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 896 sqft · built 1960 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Dec 2021 | $4,5462025 | Amount on Record Mar 2013 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jul 2026 |
3 bd · 1 ba · 896 sqft · built 1960 · 0.168 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $153,000Apr 2020 | $4,5462025 | Amount on Record Dec 2006 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated 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 above 2% of the US · above 16% of Illinois |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct 1 of 7 cells directly exposed · 4 adjoin burnable vegetation |