St. Clair County and Madison County property records for 36 addresses on County Line Rd, Collinsville, IL · Last verified September 2026
| Properties | 36 |
|---|---|
| Median Sale Price | $311,000 |
| Deeds and Mortgages on File | 27 |
| Median Price per Sqft | $234 |
| Owner Occupied | 78% |
| Median Annual Tax Bill | $6,479 |
| Median Year Built | 1995 |
| Median Ownership Tenure | 17 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7602 County Line Rd |
3 ba · 2,072 sqft built 2003 · 4.61 acres | $315,000 Nov 2005 | $8,419 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7626 County Line Rd |
10 acres | $170,000 Apr 2008 | $204 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7645 County Line Rd |
4 bd · 3 ba · 1,200 sqft built 2001 · 2 acres | $298,000 Sep 2007 | $7,525 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7646 County Line Rd |
4 ba · 3,660 sqft built 2013 · 14.4 acres | $240,000 Jun 2008 | $16,937 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7651 County Line Rd |
3 bd · 3 ba · 2,214 sqft built 2000 · 2 acres | $4,360 2025 | Assessor + 1 Document Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7657 County Line Rd |
4 bd · 3 ba · 1,946 sqft built 1996 · 2 acres | $7,246 2025 | Assessor Updated Jul 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7666 County Line Rd |
13.7 acres | $180,000 Oct 2010 | $309 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7675 County Line Rd |
3 bd · 3 ba · 1,020 sqft built 1995 · 2.01 acres | $8,791 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7686 County Line Rd |
4 ba · 2,108 sqft built 2011 · 13.5 acres | $572,500 May 2011 | $15,811 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7706 County Line Rd |
4 ba · 2,892 sqft built 2009 · 10.6 acres | $147,000 Oct 2008 | $16,348 2025 | Assessor + 4 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7726 County Line Rd |
4 ba · 2,475 sqft built 2013 · 13 acres | $5,000 Dec 2014 | $11,929 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7746 County Line Rd |
5 ba · 2,266 sqft built 2016 · 19 acres | $816,000 Aug 2022 | $12,863 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7747 County Line Rd |
3 bd · 2 ba · 1,400 sqft built 1977 · 8.36 acres | $4,595 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7753 County Line Rd |
3 bd · 1 ba · 512 sqft built 1900 · 5 acres | $150,000 Oct 2015 | $4,873 2025 | Assessor Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7766 County Line Rd |
4 ba · 2,568 sqft built 2009 · 7.46 acres | $548,000 Oct 2008 | $13,242 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7786 County Line Rd |
4 ba · 2,942 sqft built 2009 · 10.7 acres | $850,000 Sep 2023 | $79 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7806 County Line Rd |
3 ba · 2,769 sqft built 2009 · 5.98 acres | $499,500 Jul 2009 | $10,279 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7848 County Line Rd |
73.8 acres | $2,116 2025 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7922 County Line Rd |
built 1922 · 22.2 acres | $401,000 Jun 2025 | $409 2025 | Assessor Updated Sep 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7926 County Line Rd |
3 ba · 1,917 sqft built 1991 · 9.81 acres | — Jun 2002 | $4,448 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7952 County Line Rd |
3 ba · 1,116 sqft built 1994 · 5.03 acres | $250,000 Jan 2026 | $5,019 2025 | Assessor + 3 Documents Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8141 County Line Rd |
1 bd · 1 ba · 728 sqft built 1986 · 3 acres | $3,439 2025 | Assessor Updated Jul 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8147 County Line Rd |
3 bd · 2 ba · 1,500 sqft built 1990 · 6.36 acres | $6,479 2025 | Assessor + 1 Document Updated Jul 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8201 County Line Rd |
4 ba · 1,822 sqft built 2015 · 4.33 acres | $117,000 Nov 2014 | $7,220 2025 | Assessor + 1 Document Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8202 County Line Rd |
3 ba · 2,126 sqft built 2011 · 18.9 acres | $80,000 Jan 2009 | $7,306 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8215 County Line Rd |
3 ba · 1,328 sqft built 1968 · 7.2 acres | $311,000 Jun 2020 | $7,783 2025 | Assessor + 3 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8222 County Line Rd |
3 ba · 875 sqft built 1969 · 2.38 acres | — Dec 2011 | $6,003 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8230 County Line Rd |
3 ba · 1,176 sqft built 1969 · 2.03 acres | $4,390 2025 | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8231 County Line Rd |
2 ba · 2,366 sqft built 1965 · 8.18 acres | $6,816 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8238 County Line Rd |
3 ba · 1,036 sqft built 1969 · 3.91 acres | $30,000 Sep 2025 | $2,757 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8243 County Line Rd |
3 ba · 1,288 sqft built 1966 · 3.05 acres | $134,900 Oct 1997 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8244 County Line Rd |
2 ba · 1,739 sqft built 1972 · 3.93 acres | $241,000 Feb 2006 | $6,161 2025 | Assessor + 2 Documents Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8247 County Line Rd |
2.03 acres | Assessor Updated Sep 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8249 County Line Rd |
2 ba · 2,134 sqft built 1983 · 6.26 acres | $2,951 2025 | Assessor Updated Sep 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8257 County Line Rd |
1,600 sqft built 2002 · 1.83 acres | $30,000 Sep 2001 | Assessor Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8265 County Line Rd |
1,320 sqft built 1970 · 1.73 acres | $41,500 Aug 2004 | Assessor Updated Sep 2026 | Owner on File |