New Castle County property record for 420 E 4th St, Wilmington, DE 19801
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 2.5 ba · 1,374 sqft · built 1900 |
| Lot Size | 0.03 acres (1,307 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $65,000 (Sep 2007) |
| Tax Bill | $1,118 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 26-043.20-114 |
| Primary APN | 26-043.20-114 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 3 Stories |
| Building Area | 1,374 sqft Living Area |
| 1st Floor Area | 620 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Row Home |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Wood |
| Lot Area | 1,307 sqft (0.03 acres) |
| Lot Dimensions | 100 ft deep x 14 ft wide |
| Heating System | Hot Water |
|---|
| Street Address | 420 E 4TH ST |
|---|---|
| City | WILMINGTON |
| State | DE |
| Zip | 19801-4604 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 26R5-B |
| Legal Description | BEG AT POINT IN SLY SIDE OF 4TH ST AT DIS OF 100 FT WLY FROM WLY SIDE OF LOMBARD ST |
| Legal Subdivision | WILMINGTON |
| Legal Block | 1104 |
| Legal Lot Number | 11 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | WILMINGTON |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 2900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Wilmington Rail Viaduct listed 1999 · 29 contributing resources · NRIS 99001276 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: New Castle County records, as of May 6, 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 | 1515 N FRANKLIN ST, WILMINGTON, DE 19806-3103 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 6, 2007 · Amount on Record |
| Deed Sale | Sep 6, 2007 · Amount on Record |
| Prior Sale | Apr 18, 2001 · Amount on Record |
| Deed Document Number | 200778809 |
| 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 | Christina School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,118.00 (+21.13%) | $160,700 (+525.29%) Land $29,500 Building $131,200 | |
| 2024 | $86,580 | ||
| 2023 | $923.00 (+0.98%) | $25,700 (-) Land $3,000 Building $22,700 | |
| 2022 | $914.00 | $25,700 Land $3,000 Building $22,700 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 | 6 in force |
| Nearby Flood Claims | 8 (1980–2013) |
| Claims Outside the SFHA | 5 of 8 |
| Most Recent Claim | Aug 2013 |
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 310 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless · Fiber in parts of the area | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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