New Castle County property record for 19 W 4th St, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,600 sqft · built 1900 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,086 (2025) |
| Deeds & Mortgages | Apr 2026 Sale Jul 2026 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-015.30-130 |
| Primary APN | 21-015.30-130 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,600 sqft Living Area |
| 1st Floor Area | 1,056 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Old Style |
| Exterior Material | Stucco |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,485 sqft (0.08 acres) |
| Lot Dimensions | 86 ft deep x 40 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Hot Water |
| Sewer | Connected |
| Street Address | 19 W 4TH ST |
|---|---|
| City | HISTORIC NEW CASTLE |
| State | DE |
| Zip | 19720-5017 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 21HR |
| Legal Description | BEG AT POINT ON SE SIDE OF 4TH ST AT DIS OF 40 FT |
| Legal Subdivision | NEW CASTLE |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 1 |
| Census Block | 1009 |
| 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.
19 W 4th St is owned and occupied by an individual who acquired it in March 2026.
Source: New Castle County records, as of July 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 19 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5017 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Apr 29, 2026 | Deed, Transfer NONE LISTED ON DOCUMENT |
| Jul 6, 2026 | Deed, Transfer NONE LISTED ON DOCUMENT |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Mar 12, 2026 |
| Transfer Doc | 0000030529 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Apr 29, 2026 |
| Property Address | 19 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5017 |
| Document Number | 0000030529 |
| Instrument Date | Mar 12, 2026 |
| Instrument | 202630529 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 19 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5017 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Jul 6, 2026 |
| Property Address | 19 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5017 |
| Document Number | 0000050465 |
| Instrument Date | Mar 12, 2026 |
| Instrument | 202650465 |
| Transaction Type | Transfer |
| Record Updated | Jul 17, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 19 W 4TH ST, HISTORIC NEW CASTLE, DE 19720-5017 |
The 2025 property tax bill for 19 W 4th St was $2,086.
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 | $2,086.00 | $375,600 Land $56,500 Building $319,100 | |
| 2024 | $509,400 | ||
| 2023 | $66,000 (-) Land $15,200 Building $50,800 | ||
| 2022 | $66,000 Land $15,200 Building $50,800 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 19 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.
The area around 19 W 4th St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | 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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