Cook County property records for 12 addresses on S County Line Rd, Franklin Park, IL · Last verified October 2026
| Properties | 12 |
|---|---|
| Median Sale Price | $625,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $54 |
| Owner Occupied | 25% |
| Median Annual Tax Bill | $30,800 |
| Median Year Built | 1967 |
| Median Ownership Tenure | 21 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
361 S County Line Rd |
6,300 sqft built 1970 · 0.301 acres | $375,000 Jun 2006 | $30,800 2023 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
441 S County Line Rd |
12,214 sqft built 1967 · 0.459 acres | $500,000 Nov 2022 | $38,100 2023 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
447 S County Line Rd |
5,500 sqft built 1911 | $300,000 Jun 2016 | $26,889 2023 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 S County Line Rd |
3,500 sqft built 1965 · 0.157 acres | — Oct 1998 | $17,111 2023 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
541 S County Line Rd |
31,967 sqft built 1965 · 2.26 acres | $910,000 Oct 1998 | $104,395 2023 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
551 S County Line Rd |
52,120 sqft built 1990 · 1.71 acres | $1,900,000 Jun 2001 | $158,525 2023 | Assessor + 1 Document Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3735 S County Line Rd |
built 1966 · 0.147 acres | $625,000 Jul 2005 | $14,241 2023 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3739 S County Line Rd |
10,500 sqft built 1967 · 0.147 acres | $625,000 Jul 2005 | $14,241 2023 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3803 S County Line Rd |
built 1977 · 0.79 acres | $57,261 2023 | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3815 S County Line Rd |
10,350 sqft built 1971 · 0.496 acres | $31,547 2023 | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3821 S County Line Rd |
4,950 sqft built 1966 · 0.229 acres | $22,220 2023 | Assessor + 1 Document Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3825 S County Line Rd |
4,950 sqft built 1971 · 0.229 acres | $382,500 May 2006 | $22,631 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File |