New Castle County property record for 120 E 4th St, New Castle, DE 19720 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 3 bd · 1 ba · 1,456 sqft · built 1890 |
| Lot Size | 0.03 acres (1,307 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $713 (2023) |
| Flood Zone | Zone AE (high risk) |
| APN | 21-015.10-133 |
| Primary APN | 21-015.10-133 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,456 sqft Living Area |
| 1st Floor Area | 728 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1890 |
|---|---|
| Effective Year Built | Effective 1890 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 1,307 sqft (0.03 acres) |
| Lot Dimensions | 60 ft deep x 19 ft wide |
| Heating System | Space Heater |
|---|---|
| Sewer | Connected |
| Street Address | 120 E 4TH ST |
|---|---|
| City | HISTORIC NEW CASTLE |
| State | DE |
| Zip | 19720-4539 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Subdivision | NEW CASTLE |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 16100 |
Source: New Castle County records · APN 21-015.10-133
Assessment roll updated April 13, 2026 · Last verified May 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 File |
|---|---|
| Mailing Address | 120 E 4TH ST, HISTORIC NEW CASTLE, DE 19720-4539 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: New Castle County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | New Castle City |
| Unified School District | Colonial School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $223,900 (+714.18%) Land $56,500 Building $167,400 | |
| 2023 | $713.00 | $27,500 (-) Land $6,500 Building $21,000 |
| 2022 | $27,500 Land $6,500 Building $21,000 |
Source: FEMA National Flood Hazard Layer, New Castle County (10003C), updated January 21, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 8.0 ft |
| Wildfire Risk | Low above 5% of the US · above 19% of Delaware |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the New Castle Historic District listed 1984 · 463 contributing resources · NRIS 84000312 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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