New Castle County property record for 215 Harmony St, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,236 sqft · built 1900 |
| Lot Size | 0.02 acres (871 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $65,000 (Apr 1984) |
| Tax Bill | $1,250 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 21-015.40-004 |
| Primary APN | 21-015.40-004 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,236 sqft Living Area |
| 1st Floor Area | 618 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1900 |
| Architectural Style | Row Home |
| Exterior Material | Brick |
| Roof Type | Flat |
| Roof Material | Wood |
| Lot Area | 871 sqft (0.02 acres) |
| Lot Dimensions | 73 ft deep x 14 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Street Address | 215 HARMONY ST |
|---|---|
| City | HISTORIC NEW CASTLE |
| State | DE |
| Zip | 19720-4819 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 21HR |
| Legal Description | BEG AT INTERSECTION CENTERLINE 3RD ST & CENTERLINE HARMONY ST 54 FT WIDE CONTI |
| Legal Subdivision | NEW CASTLE |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 2 |
| Census Block | 2012 |
| 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.
215 Harmony St is owned and occupied by two individuals who bought it in April 1984.
Source: New Castle County records, as of May 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 215 HARMONY ST, HISTORIC NEW CASTLE, DE 19720-4819 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 1, 1984 · Amount on File |
| Deed Sale | Apr 1, 1984 · Amount on File |
| Deed Book / Page | 126 / 197 |
| 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 | New Castle City |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $250,800 Land $56,500 Building $194,300 | ||
| 2024 | $258,300 | ||
| 2023 | $1,250.00 | $48,200 (-) Land $10,500 Building $37,700 | |
| 2022 | $48,200 Land $10,500 Building $37,700 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 215 Harmony 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 215 Harmony 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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