New Castle County property record for 9 Prosperity Rd, New Castle, DE 19720
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.5 acres (21,780 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $368 (2023) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-017.20-151 |
| Primary APN | 10-017.20-151 |
|---|
| Lot Area | 21,780 sqft (0.5 acres) |
|---|---|
| Lot Dimensions | 216 ft deep x 100 ft wide |
| Sewer | Connected |
|---|
| Street Address | 9 PROSPERITY RD |
|---|---|
| City | NEW CASTLE |
| State | DE |
| Zip | 19720-1531 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NC6.5 |
| Legal Subdivision | DUROSS HEIGHTS |
| Legal Block | C |
| Legal Lot Number | P 11 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 1 |
| Census Block | 1031 |
| Census Tract | 15000 |
Source: New Castle County assessment roll, as of April 13, 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 | 654 CLIFTON DR, BEAR, DE 19701-2149 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Transfer Date | Nov 14, 2014 |
| Transfer Doc | 0000051241 |
| Record Updated | Jun 8, 2026 |
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $94,100 (+671.31%) Land $64,800 Building $29,300 | ||
| 2024 | $208,620 | ||
| 2023 | $368.00 | $12,200 Land $8,800 Building $3,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 31 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 31 in force |
| Nearby Flood Claims | 1 (2011) |
| Most Recent Claim | Aug 2011 · Hurricane Irene |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 91% of Delaware |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ARTESIAN WATER COMPANY private · serves 231,114 people · EPA ID DE0000552 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024–2026) 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.
Source: FCC Broadband Data Collection, based on 122 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
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