New Castle County property record for 11 E 23rd St, Wilmington, DE 19802
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1 ba · 1,182 sqft · built 1894 |
| Lot Size | 0.04 acres (1,742 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $11,600 (May 1994) |
| Tax Bill | $342 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 26-022.40-111 |
| Primary APN | 26-022.40-111 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,182 sqft Living Area |
| 1st Floor Area | 668 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1894 |
|---|---|
| Effective Year Built | Effective 1894 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Wood |
| Lot Area | 1,742 sqft (0.04 acres) |
| Lot Dimensions | 114 ft deep x 16 ft wide |
| Heating System | Hot Water |
|---|
| Street Address | 11 E 23RD ST |
|---|---|
| City | WILMINGTON |
| State | DE |
| Zip | 19802-4205 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | 26R-3 |
| Legal Description | LEGAL-BEG ON NELY SIDE OF 23RD ST AT DIS OF 220 FT 11 5/10 IN NWLY FROM NWLY SIDE OF LAMOTTE ST |
| Legal Subdivision | WILMINGTON |
| Legal Block | 1687 |
| Legal Lot Number | 39 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | WILMINGTON |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 602 |
Source: New Castle County records, as of May 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 312 GLENSHANE PASS, BEAR, DE 19701-1978 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 1994 · Amount on Record |
| Deed Sale | May 16, 1994 · Amount on Record |
| Deed Book / Page | 1735 / 119 |
| Record Updated | Jun 8, 2026 |
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | Wilmington City |
| Unified School District | Brandywine School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $342.00 (-98.13%) | $53,400 (+223.64%) Land $24,400 Building $29,000 |
| 2023 | $18,295.00 (+8.29%) | $16,500 (-) Land $2,300 Building $14,200 |
| 2022 | $16,895.00 | $16,500 Land $2,300 Building $14,200 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 113 units insured incl. 108 condo units |
| Nearby Flood Claims | 6 (2008–2021) |
| Most Recent Claim | Sep 2021 · Remnants Of Hurricane Ida |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WILMINGTON WATER DEPARTMENT serves 107,976 people · EPA ID DE0000663 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Treatment report not submitted Oct 2017 |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 1,898 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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