New Castle County property records for 35 addresses on Porter St, Wilmington, DE · Last verified October 2026
| Properties | 35 |
|---|---|
| Median Sale Price | $72,000 |
| Deeds and Mortgages on File | 43 |
| Median Price per Sqft | $90 |
| Owner Occupied | 20% |
| Median Annual Tax Bill | $1,005 |
| Median Year Built | 1905 |
| Median Ownership Tenure | 9 years |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
201 Porter St |
2 bd · 1.5 ba · 935 sqft built 1905 · 0.019 acres | $28,100 Dec 2013 | $1,166 2025 | Assessor Updated May 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
203 Porter St |
3 bd · 1 ba · 850 sqft built 1905 · 0.019 acres | $1,008 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
205 Porter St |
2 bd · 1 ba · 800 sqft built 1905 · 0.019 acres | $72,000 Mar 2026 | $752 2025 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
207 Porter St |
2 bd · 1 ba · 834 sqft built 1905 · 0.019 acres | $28,000 Nov 2019 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
209 Porter St |
2 bd · 1 ba · 672 sqft built 1905 · 0.019 acres | $15,500 Oct 2017 | Assessor + 4 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
301 Porter St |
2 bd · 1 ba · 728 sqft built 1890 · 0.019 acres | $81,400 Mar 2006 | $883 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
302 Porter St |
2 bd · 1 ba · 968 sqft built 1895 · 0.019 acres | $35,000 Aug 2017 | $1,005 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
303 Porter St |
2 bd · 1 ba · 910 sqft built 1890 · 0.019 acres | $1,074 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
304 Porter St |
2 bd · 1 ba · 968 sqft built 1895 · 0.019 acres | $1,525,000 Dec 2023 | $1,035 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
305 Porter St |
2 bd · 1 ba · 888 sqft built 1890 · 0.019 acres | $18,140 Jan 2022 | Assessor + 2 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
306 Porter St |
2 bd · 1 ba · 968 sqft built 1895 · 0.019 acres | $25,000 Nov 2014 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
307 Porter St |
2 bd · 1 ba · 908 sqft built 1890 · 0.019 acres | $24,000 Jul 2001 | $1,073 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
308 Porter St |
2 bd · 1 ba · 968 sqft built 1895 · 0.019 acres | $15,000 Feb 2016 | $1,086 2025 | Assessor Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
309 Porter St |
2 bd · 1 ba · 988 sqft built 1890 · 0.019 acres | $29,900 Jul 1997 | Assessor Updated May 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
400 Porter St |
3 bd · 1 ba · 936 sqft built 1895 · 0.019 acres | — Aug 1997 | $919 2025 | Assessor + 2 Documents Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
401 Porter St |
3 bd · 1 ba · 1,104 sqft built 1910 · 0.019 acres | $78,000 Dec 2007 | $1,278 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
402 Porter St |
3 bd · 1 ba · 1,238 sqft built 1900 · 0.019 acres | $79,000 May 2002 | $935 2025 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
403 Porter St |
2 bd · 1 ba · 1,104 sqft built 1910 · 0.019 acres | $65,000 May 2009 | $1,042 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
404 Porter St |
3 bd · 1 ba · 1,198 sqft built 1900 · 0.019 acres | — Jan 2024 | $1,194 2025 | Assessor + 1 Document Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
405 Porter St |
2 bd · 1 ba · 1,082 sqft built 1910 · 0.019 acres | — Jul 2018 | $1,000 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
406 Porter St |
3 bd · 1 ba · 1,198 sqft built 1900 · 0.019 acres | $194,900 Sep 2024 | $1,213 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
407 Porter St |
2 bd · 1 ba · 1,110 sqft built 1910 · 0.019 acres | $44,900 Jun 2016 | $1,127 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
408 Porter St |
3 bd · 1 ba · 1,198 sqft built 1900 · 0.019 acres | $37,000 Oct 2018 | $999 2025 | Assessor + 4 Documents Updated Sep 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
409 Porter St |
2 bd · 1 ba · 1,027 sqft built 1910 · 0.019 acres | $24,733 Feb 2018 | $853 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
410 Porter St |
3 bd · 1 ba · 1,280 sqft built 1900 · 0.019 acres | — Oct 2023 | $1,094 2025 | Assessor + 3 Documents Updated Aug 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
411 Porter St |
2 bd · 1 ba · 930 sqft built 1910 · 0.019 acres | $31,500 Mar 2018 | $983 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
412 Porter St |
0.05 acres | — Sep 2024 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
413 Porter St |
2 bd · 1 ba · 950 sqft built 1910 · 0.019 acres | $22,500 Feb 2013 | $983 2025 | Assessor Updated Apr 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
415 Porter St |
2 bd · 1 ba · 950 sqft built 1900 · 0.019 acres | $79,900 Jun 2005 | Assessor Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
416 Porter St |
0.05 acres | — Sep 2024 | Assessor + 2 Documents Updated Aug 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
417 Porter St |
2 bd · 1 ba · 950 sqft built 1910 · 0.019 acres | — Feb 2024 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
419 Porter St |
2 bd · 1 ba · 950 sqft built 1910 · 0.019 acres | $59,900 Nov 2001 | $954 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File Owner Occupied |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
421 Porter St |
2 bd · 1 ba · 950 sqft built 1910 · 0.019 acres | $23,000 Aug 2017 | $866 2025 | Assessor + 1 Document Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
423 Porter St |
2 bd · 1 ba · 900 sqft built 1910 · 0.019 acres | $89,900 Jul 2021 | $864 2025 | Assessor + 2 Documents Updated Oct 2026 | Owner on File |
| Address | Details | Last Sale | Tax Bill | Records | Owner |
|---|---|---|---|---|---|
425 Porter St |
2 bd · 1 ba · 950 sqft built 1910 · 0.019 acres | $50,000 Apr 2025 | $864 2025 | Assessor + 1 Document Updated Sep 2026 | Owner on File |