New Castle County property record for 48 W 4th St, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 1,040 sqft · built 1900 |
| Lot Size | 0.03 acres (1,307 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $350,000 (Dec 2024) |
| Tax Bill | $1,618 (2025) |
| Deeds & Mortgages | Jul 2019 Mortgage Sep 2017 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-015.30-085 |
| Primary APN | 21-015.30-085 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,040 sqft Living Area |
| 1st Floor Area | 592 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Row Home |
| Exterior Material | Brick |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 1,307 sqft (0.03 acres) |
| Lot Dimensions | 86 ft deep x 16 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Connected |
| Street Address | 48 W 4TH ST |
|---|---|
| City | HISTORIC NEW CASTLE |
| State | DE |
| Zip | 19720-5093 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 21HR |
| Legal Subdivision | NEW CASTLE |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 16200 |
Source: NPS National Register of Historic Places, as of August 1, 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.
48 W 4th St is owned by two individuals who bought it in December 2024.
Source: New Castle County records, as of April 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21 SPRING DR, NEWARK, DE 19702-5940 |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 16, 2019 | Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Sep 25, 2017 | Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 12, 2024 · Amount on File |
| Deed Sale | Dec 12, 2024 · Amount on File |
| Prior Sale | Jul 16, 2019 |
| Deed Document Number | 202484309 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Jul 16, 2019 |
| Property Address | 48 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5093 |
| Document Number | 0000053968 |
| Instrument Date | Jun 26, 2019 |
| Instrument | 20190716-0053968 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2022 |
| Tax | $9,020.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 48 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5093 |
| Document Number | 0000053973 |
|---|---|
| Date | Jul 16, 2019 |
| Instrument | 20190716-0053973 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2049 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Sep 25, 2017 |
| Property Address | 48 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5093 |
| Document Number | 0000049571 |
| Instrument Date | Sep 15, 2017 |
| Instrument | 20170925-0049571 |
| Transaction Type | Transfer |
| Record Updated | Oct 20, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 48 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5093 |
The 2025 property tax bill for 48 W 4th St was $1,618.
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | New Castle City |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,618.00 | $291,300 Land $56,500 Building $234,800 | |
| 2024 | $253,800 | ||
| 2023 | $1,408.00 | $54,300 Land $6,500 Building $47,800 |
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.
FEMA maps place 48 W 4th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 41 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 41 in force |
| Nearby Flood Claims | 4 (2012–2019) |
| Most Recent Claim | Jun 2019 · other causes |
| 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.
Wildfire risk around 48 W 4th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 95% of the US · lower than 81% of Delaware |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 | MUNICIPAL SERVICES COMMISSION serves 5,549 people · EPA ID DE0000634 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2025 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 588 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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