New Castle County property record for 100 Biddle Ave, Newark, DE 19702 · Last verified April 2026
| Property Type | Commercial > Office > Commercial Office |
|---|---|
| Year Built | Built 2004 |
| Square Footage | 51,560 sqft Gross Area |
| Lot Size | 199,069 sqft (4.57 acres) |
| Tax Bill | $33,934.00 (2025) |
| Primary APN | 11-026.00-092 |
|---|
| Units | 26 Units |
|---|---|
| Building Area | 51,560 sqft Gross Area |
| 1st Floor | 25,696 sqft 1st Floor |
| Stories | 2 Stories |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Brick Exterior |
| Construction Type | Concrete Construction |
| Lot Area | 199,069 sqft (4.57 acres) |
| Cooling System | HVAC Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Sewage Connected |
| Street Address | 100 BIDDLE AVE |
|---|---|
| City | NEWARK |
| State | DE |
| Zip | 19702-3981 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Office > Commercial Office |
| Legal Description | PCL 1= 34.7055 AC M/L PCL 2= 7.499 AC M/L |
| Legal Subdivision | SPRINGSIDE PLAZA |
| Legal Lot Number | 4 |
| Jurisdiction | NEW CASTLE DE |
| Minor Civil Division | GLASGOW |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 14812 |
Source: New Castle County records · APN 11-026.00-092
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 | 200 BIDDLE AVE, 101, NEWARK, DE 19702-3967 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | 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 | Christina 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 | $33,934.00 (-87.72%) | $7,924,300 (+19.92%) Land $1,005,400 Building $6,918,900 |
| 2023 | $276,339.00 | $6,608,200 (-) Land $297,100 Building $6,311,100 |
| 2022 | $6,608,200 Land $297,100 Building $6,311,100 |
Source: FEMA National Flood Hazard Layer, New Castle County (10003C), updated January 21, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 47% of Delaware |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Listed Area | Within New Castle and Frenchtown Railroad Right-of-Way listed 1976 · 2 contributing resources · NRIS 76002290 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
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