New Castle County property records for 27 addresses on Allendale Rd, Wilmington, DE · Last verified October 2026
| Properties | 27 |
|---|---|
| Median Sale Price | $385,000 |
| Deeds and Mortgages on File | 36 |
| Median Price per Sqft | $257 |
| Owner Occupied | 96% |
| Median Annual Tax Bill | $3,314 |
| Median Year Built | 1955 |
| Median Ownership Tenure | 17 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
4 bd · 3 ba · 1,974 sqft · built 1955 · 0.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $300,000Jul 2009 | $3,3592025 | Amount on Record Sep 2008 | Owner on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2 ba · 2,252 sqft · built 1956 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $550,000Jan 2025 | $3,5982025 | Amount on Record Aug 2023 | 2 Owners on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
3 bd · 2.5 ba · 1,222 sqft · built 1955 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Mar 2009 | $3,0992025 | Amount on Record Nov 2005 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 2 ba · 1,666 sqft · built 1955 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,3862025 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 1,222 sqft · built 1955 · 0.369 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Feb 2020 | $3,2162025 | Amount on Record Nov 1997 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1958 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $222,000Jul 2014 | $3,2212025 | Amount on Record Nov 2006 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,378 sqft · built 1957 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $314,000Oct 2006 | $3,2942025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,104 sqft · built 1957 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $3,1532025 | 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 1,612 sqft · built 1955 · 0.25 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| 2 Owners on Record Owner Occupied | AssessorUpdated Apr 2026 |
4 bd · 2.5 ba · 1,390 sqft · built 1957 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $429,900Jun 2022 | $3,1842025 | Amount on Record Jul 2012 | 2 Owners on Record Owner Occupied | Assessor + 2 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $224,925Jun 2015 | $3,3142025 | Amount on Record Mar 2002 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,320 sqft · built 1957 · 0.31 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $290,000Dec 2014 | $3,3882025 | Amount on Record Aug 2009 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| Owner on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.33 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $315,000Nov 2015 | $3,2332025 | Amount on Record Jun 2015 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $131,000Nov 1993 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $148,000Aug 1995 | $3,3712025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2.5 ba · 1,144 sqft · built 1955 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Apr 1982 | $2,8572025 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated May 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1957 · 0.289 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $135,000Apr 1996 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $385,000May 2021 | $3,2342025 | Amount on Record Jan 2021 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Apr 2026 |
5 bd · 3 ba · 1,964 sqft · built 1957 · 0.28 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $158,000Jun 1999 | $3,6932025 | Owner on Record Owner Occupied | Assessor + 3 DocumentsUpdated Apr 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.23 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $265,000May 2009 | $3,5732025 | 2 Owners on Record Owner Occupied | AssessorUpdated Oct 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1957 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $42,000Aug 1974 | $2,7662025 | 2 Owners on Record Owner Occupied | AssessorUpdated May 2026 |
4 bd · 2.5 ba · 1,866 sqft · built 1958 · 0.269 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $325,000Jun 2016 | $3,5882025 | Amount on Record Aug 2004 | Owner on Record Owner Occupied | Assessor + 2 DocumentsUpdated Oct 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.239 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 1996 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated Apr 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1955 · 0.36 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $220,000Dec 2012 | Owner on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |
4 bd · 2 ba · 1,672 sqft · built 1958 · 0.389 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $199,900Jan 2003 | $3,6222025 | Amount on Record Sep 2001 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
4 bd · 2.5 ba · 1,416 sqft · built 1957 · 0.26 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $410,000Feb 2022 | $3,6182025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated May 2026 |