Cook County property records for 15 addresses on Illinois Ave, Schaumburg, IL · Last verified October 2026
| Properties | 24 |
|---|---|
| Median Sale Price | $400,000 |
| Deeds and Mortgages on File | 29 |
| Median Price per Sqft | $195 |
| Owner Occupied | 75% |
| Median Annual Tax Bill | $5,107 |
| Median Year Built | 1987 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
1 Illinois Ave |
3 bd · 3.5 ba · 2,282 sqft built 2003 · 0.035 acres | $380,000 May 2016 | $10,837 2023 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
3 Illinois Ave |
3 bd · 3.5 ba · 2,234 sqft built 2003 · 0.032 acres | $525,000 May 2005 | $11,765 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
5 Illinois Ave |
3 bd · 3.5 ba · 2,222 sqft built 2003 · 0.032 acres | $600,000 Apr 2026 | $11,262 2024 | Assessor + 4 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
7 Illinois Ave |
3 bd · 3.5 ba · 2,286 sqft built 2005 · 0.035 acres | $400,000 Feb 2017 | $10,837 2023 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
8 Illinois Ave |
0.639 acres | Assessor Updated Jun 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
9 Illinois Ave |
3 bd · 3.5 ba · 2,282 sqft built 2003 · 0.036 acres | $450,000 Oct 2021 | $11,765 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
10 Illinois Ave |
0.068 acres | Assessor Updated Jun 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
11 Illinois Ave |
3 bd · 3.5 ba · 2,234 sqft built 2003 · 0.036 acres | $325,000 Dec 2012 | $10,836 2023 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
13 Illinois Ave |
3 bd · 3.5 ba · 2,282 sqft built 2003 · 0.032 acres | $400,000 Mar 2021 | $11,625 2023 | Assessor + 3 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
15 Illinois Ave |
3 bd · 3.5 ba · 2,234 sqft built 2003 · 0.03 acres | $611,000 Jun 2025 | $10,696 2023 | Assessor + 1 Document Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
17 Illinois Ave |
3 bd · 3.5 ba · 2,222 sqft built 2003 · 0.03 acres | $570,000 Nov 2024 | $11,625 2023 | Assessor + 3 Documents Updated Oct 2026 | 2 Owners on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
19 Illinois Ave |
3 bd · 3.5 ba · 2,286 sqft built 2003 · 0.033 acres | $441,000 Jun 2004 | $9,953 2023 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
21 Illinois Ave |
4 units · 1,500 sq ft Built 1987 | $153,000 Apr 2016 | $4,330 2023 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
25 Illinois Ave |
4 units · 1,500 sq ft Built 1987 | $293,000 Mar 2026 | $4,819 2023 |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
29 Illinois Ave |
4 units · 1,500 sq ft Built 1987 | $262,500 Jul 2024 | $4,960 2023 |