DuPage County property records for 8 addresses on Green Oaks Ct S, Addison, IL · Last verified September 2026
| Properties | 8 |
|---|---|
| Median Sale Price | $525,000 |
| Deeds and Mortgages on File | 5 |
| Median Price per Sqft | $143 |
| Owner Occupied | 50% |
| Median Annual Tax Bill | $11,029 |
| Median Year Built | 1964 |
| Median Ownership Tenure | 5 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
509 Green Oaks Ct S |
7,353 sqft built 1969 · 0.45 acres | $735,500 Feb 2002 | $26,881 2025 | Assessor Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
521, #25 Green Oaks Ct S |
7,353 sqft built 1969 · 0.46 acres | $8,875,000 May 2024 | $28,506 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
529 Green Oaks Ct S |
3,416 sqft built 1964 · 0.15 acres | $525,000 Jul 2021 | $11,029 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
533 Green Oaks Ct S |
8 bd · 4 ba · 3,416 sqft built 1964 · 0.15 acres | $490,000 Sep 2023 | $11,029 2025 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
537 Green Oaks Ct S |
3,416 sqft built 1964 · 0.15 acres | $420,000 Jul 2005 | $10,358 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
541 Green Oaks Ct S |
0.15 acres | Assessor Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
545 Green Oaks Ct S |
3,416 sqft built 1964 · 0.15 acres | $295,000 Nov 2002 | $11,029 2025 | Assessor Updated Aug 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
549 Green Oaks Ct S |
3,416 sqft built 1964 · 0.18 acres | $555,000 Apr 2024 | $11,029 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |