New Castle County property record for 350 E Basin Rd, New Castle, DE 19720 · Last verified April 2026
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 113,000 sqft · built 1960 |
| Lot Size | 20.6 acres (898,643 sqft) |
| Owner | Company Name on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-019.00-025 |
| Primary APN | 10-019.00-025 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 113,000 sqft Gross Area |
| 1st Floor Area | 113,000 sqft |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Brick |
| Construction Type | Concrete |
| Lot Area | 898,643 sqft (20.6 acres) |
| Heating System | HVAC |
|---|---|
| Sewer | Connected |
| Street Address | 350 E BASIN RD |
|---|---|
| City | NEW CASTLE |
| State | DE |
| Zip | 19720 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 15100 |
Source: New Castle County records · APN 10-019.00-025
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | ADMINISTRATION BLDG, NEW CASTLE, DE 19720 |
| Owner Type | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 01, 1981 |
| Deed Sale | Jun 01, 1981 |
| Deed Book / Page | 115 / 150 |
| Record Updated | Jun 08, 2026 |
Source: New Castle County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Colonial School District (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,135,000 (+237.25%) Land $2,681,900 Building $10,453,100 | |
| 2023 | Additional exemption filed | $3,894,700 Land $565,000 Building $3,329,700 |
Source: FEMA National Flood Hazard Layer, New Castle County (10003C), updated January 21, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 100030151001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 2 (1989–2021) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Aug 2021, river or lake flooding |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 452 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 250 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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