Cook County property records for 25 addresses on River St, Lemont, IL · Last verified August 2026
| Properties | 50 |
|---|---|
| Median Sale Price | $225,000 |
| Deeds and Mortgages on File | 31 |
| Median Price per Sqft | $236 |
| Owner Occupied | 60% |
| Median Annual Tax Bill | $2,953 |
| Median Year Built | 2007 |
| Median Ownership Tenure | 8 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
2,150 sqft · Built 1980 · 0.106 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $160,000Jun 1999 | $10,7502023 | 1 Name on Record | AssessorUpdated Jun 2026 |
6.79 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Owner Occupied | AssessorUpdated Apr 2024 |
1,270 sqft · Built 1982 · 0.076 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000May 2023 | $8,3622023 | Amount on Record Sep 2005 | 1 Name on Record | Assessor + 2 DocumentsUpdated Jun 2026 |
0.227 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $540,000Nov 2007 | $1,4392023 | Amount on Record Apr 2002 | 1 Name on Record | AssessorUpdated Jun 2026 |
Built 2007 · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,9762023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
4 units
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $145,000Apr 2010 | $266,0004 units |
278 sqft · Built 2007
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7432023 | 1 Name on Record | AssessorUpdated Jun 2026 |
278 sqft · Built 2007
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,7432023 | 1 Name on Record | AssessorUpdated Jun 2026 |
1 bd · 1 ba · 871 sqft · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,5232023 | 1 Name on Record | AssessorUpdated Jun 2026 |
6 units · Built 2007 · 871 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $242,000Sep 2024 | $2,8292023 | $202,5006 units |
390 sqft · Built 2007
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,4442023 | 1 Name on Record | AssessorUpdated Jun 2026 |
732 sqft · Built 2007
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,2072023 | 1 Name on Record | AssessorUpdated Jun 2026 |
1 bd · 1 ba · 871 sqft · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,4832023 | 1 Name on Record Owner Occupied | AssessorUpdated Jun 2026 |
7 units · Built 2007 · 871 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $272,000Apr 2026 | $2,8582023 | $173,0007 units |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Oct 2022 | $6,7072022 | 1 Name on Record | Assessor + 1 DocumentUpdated Apr 2024 |
2 units · Built 2007 · 871 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $225,000Apr 2023 | —— | —2 units |
Built 2007 · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $292,500Jul 2023 | $6,1982023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Jun 2026 |
1 bd · 1 ba · 800 sqft · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $217,000Jan 2023 | $2,2292023 | Amount on Record Dec 2021 | 1 Name on Record Owner Occupied | Assessor + 3 DocumentsUpdated Jun 2026 |
4 units · Built 2007 · 800 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $278,000Apr 2026 | $3,4832023 | $191,0004 units |
2 bd · 2.5 ba · 1,436 sqft · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $316,000Jul 2025 | $5,1082023 | Amount on Record Oct 2021 | 1 Name on Record Owner Occupied | Assessor + 2 DocumentsUpdated Jun 2026 |
5 units · Built 2007 · 871 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $183,500Jul 2015 | $2,7942023 | $145,0005 units |
815 sqft · Built 2007
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $4,6842023 | 1 Name on Record | AssessorUpdated Jun 2026 |
1 bd · 1 ba · 871 sqft · 0.721 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $230,000Jun 2024 | $2,9622023 | 1 Name on Record Owner Occupied | Assessor + 1 DocumentUpdated Aug 2026 |
4 units · Built 2007 · 871 sq ft
| Last Sale | Median Tax Bill | Median Sale | ||
|---|---|---|---|---|
| $219,000Nov 2023 | $3,4832023 | $224,0004 units |
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,3202023 | 1 Name on Record | AssessorUpdated Jun 2026 |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |