New Castle County property record for 419 Delaware St, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,169 sqft · built 1850 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $365,000 (Aug 2026) |
| Tax Bill | $2,031 (2025) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Nov 2022 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-015.30-014 |
| Primary APN | 21-015.30-014 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,169 sqft Living Area |
| 1st Floor Area | 897 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1850 |
|---|---|
| Effective Year Built | Effective 1850 |
| Architectural Style | Old Style |
| Exterior Material | Stucco |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,485 sqft (0.08 acres) |
| Lot Dimensions | 132 ft deep x 25 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Steam |
| Sewer | Connected |
| Street Address | 419 DELAWARE ST |
|---|---|
| City | HISTORIC NEW CASTLE |
| State | DE |
| Zip | 19720-5039 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 21HR |
| Legal Description | BEG AT POINT ON NE SIDE OF DELAWARE ST BET 4TH & 5TH STREETS |
| Legal Subdivision | NEW CASTLE |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 16100 |
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.
419 Delaware St is owned and occupied by two individuals who bought it in August 2026.
Source: New Castle County records, as of September 3, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | His Wife |
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 |
|---|---|
| Aug 25, 2026 | Deed, Transfer · FHA Mortgage MORTGAGE SERVICES |
| Nov 29, 2022 | Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Aug 29, 2017 | Deed of Trust, Mortgage · Conventional Mortgage MANUFACTURERS & TRADERS TRUST CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 25, 2026 · Amount on File |
| Deed Sale | Aug 25, 2026 · Amount on File |
| Prior Sale | Sep 16, 2016 · Amount on File |
| Deed Document Number | 202665065 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Aug 25, 2026 |
| Property Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Document Number | 0000065065 |
| Instrument Date | Aug 19, 2026 |
| Instrument | 202665065 |
| Transaction Type | Transfer |
| Record Updated | Sep 3, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Amount | Amount on Record |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $921,625.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Document Number | 0000065069, |
|---|---|
| Date | Aug 25, 2026 |
| Instrument | 202665069 |
| Name | MORTGAGE SERVICES |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Max Rate | -1% |
|---|
| Document Type | Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Nov 29, 2022 |
| Property Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Document Number | 0000110244 |
| Instrument Date | Nov 23, 2022 |
| Instrument | 20221129-0110244 |
| Transaction Type | Transfer |
| Record Updated | Dec 16, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Document Number | 0000110248 |
|---|---|
| Date | Nov 29, 2022 |
| Instrument | 20221129-0110248 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Property Address | 419 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-5039 |
| Transaction Type | Mortgage |
| Record Updated | Sep 14, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000044204 |
|---|---|
| Date | Aug 29, 2017 |
| Instrument | 20170829-0044204 |
| Name | MANUFACTURERS & TRADERS TRUST CO |
|---|---|
| Type | Bank |
| Address | BUFFALO, NY 14203 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 419 Delaware St was $2,031.
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 | $2,031.00 | $365,700 Land $56,500 Building $309,200 | |
| 2024 | $412,560 | ||
| 2023 | $2,166.00 | $83,500 (-) Land $15,200 Building $68,300 | |
| 2022 | $83,500 Land $15,200 Building $68,300 |
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 419 Delaware 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 61 individual policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 71 units insured incl. 10 condo units |
| Nearby Flood Claims | 22 (1980–2020) |
| Claims Outside the SFHA | 6 of 22 |
| Most Recent Claim | Nov 2020 · rainfall accumulation |
| 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 419 Delaware 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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