New Castle County property record for 750 Library Ave, Newark, DE 19711
| Property Type | Museum, Library, Art Gallery (Recreational) |
|---|---|
| Details | 15,000 sqft · built 1974 |
| Lot Size | 2.88 acres (125,453 sqft) |
| Owner | 2 Company Names on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-021.00-175 |
| Primary APN | 18-021.00-175 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 15,000 sqft Gross Area |
| 1st Floor Area | 15,000 sqft |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Brick |
| Construction Type | Concrete |
| Lot Area | 125,453 sqft (2.88 acres) |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 750 LIBRARY AVE |
|---|---|
| City | NEWARK |
| State | DE |
| Zip | 19711-7146 |
| Property Category | Public Works |
| Property Type | Public Works > Museum, Library, Art Gallery (Recreational) |
| Local Zoning Code | 18BB |
| Legal Subdivision | NEWARK FREE LIBRARY |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEWARK |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 14502 |
Source: New Castle County records, 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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 87 READS WAY, NEW CASTLE, DE 19720-1648 |
| Owner Type | Company |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 1, 1975 |
| Deed Sale | Oct 1, 1975 |
| Deed Book / Page | 92 / 286 |
| 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 | Newark City |
| Unified School District | Christina School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,509,400 (+120.2%) Land $521,400 Building $2,988,000 | |
| 2023 | Additional exemption filed | $1,593,700 Land $83,000 Building $1,510,700 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 78% of Delaware |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 | NEWARK WATER DEPARTMENT serves 40,000 people · EPA ID DE0000630 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2023 |
| Lead | 1 ppb (2022–2024) 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 22 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 |
May also be available: T-Mobile.
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