New Castle County property records for 2 addresses on S Colonial Ave, Wilmington, DE · Last verified April 2026
| Properties | 2 |
|---|---|
| Latest Sale | $450,000 (May 1995) |
| Deeds and Mortgages on File | 3 |
| Average Living Area | 14,249 sq ft |
| Average Year Built | 1981 |
| Average Ownership Tenure | 31 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 S Colonial Ave |
23,598 sqft built 1986 · 1.31 acres | $5,122 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
600 S Colonial Ave |
4,900 sqft built 1976 · 0.839 acres | $450,000 May 1995 | $1,944 2025 | Assessor + 2 Documents Updated Apr 2026 | Owner on File |