New Castle County property records for 11 addresses on Grove Ave, Wilmington, DE · Last verified October 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $175,000 |
| Deeds and Mortgages on File | 11 |
| Median Price per Sqft | $168 |
| Owner Occupied | 91% |
| Median Annual Tax Bill | $2,562 |
| Median Year Built | 1920 |
| Median Ownership Tenure | 11 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
400 Grove Ave |
3 bd · 1 ba · 1,443 sqft built 1920 · 0.089 acres | — Aug 2018 | $2,711 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 Grove Ave |
3 bd · 2 ba · 1,577 sqft built 1920 · 0.169 acres | $29,000 Aug 2016 | $2,562 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
402 Grove Ave |
3 bd · 1.5 ba · 1,752 sqft built 1920 · 0.11 acres | $440,000 Jun 2026 | $2,676 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
405 Grove Ave |
3 bd · 1.5 ba · 2,198 sqft built 1920 · 0.11 acres | $2,788 2025 | Assessor + 2 Documents Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
406 Grove Ave |
2 bd · 2 ba · 1,023 sqft built 1920 · 0.11 acres | $124,000 Jun 1999 | $2,568 2025 | Assessor + 1 Document Updated Apr 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
409 Grove Ave |
2 bd · 1 ba · 788 sqft built 1920 · 0.169 acres | $88,800 Jul 1993 | $1,764 2025 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
410 Grove Ave |
2 bd · 1 ba · 1,032 sqft built 1930 · 0.11 acres | $185,000 Apr 2016 | $1,931 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
500 Grove Ave |
3 bd · 2 ba · 1,800 sqft built 1920 · 0.11 acres | $150,000 Dec 2015 | $2,997 2025 | Assessor Updated May 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
501 Grove Ave |
3 bd · 1.5 ba · 1,248 sqft built 1979 · 0.11 acres | $237,000 Apr 2006 | $2,459 2025 | Assessor Updated Oct 2026 | 2 Owners on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
502 Grove Ave |
2 bd · 1 ba · 750 sqft built 1940 · 0.06 acres | $126,000 Nov 2003 | $701 2025 | Assessor + 1 Document Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
505 Grove Ave |
2 bd · 1 ba · 1,056 sqft built 1920 · 0.169 acres | $175,000 Mar 2003 | $2,526 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |