New Castle County property record for 100 Washington St, Delaware City, DE 19706
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 4,175 sqft · built 1880 |
| Lot Size | 0.07 acres (3,049 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $3,528 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 22-007.00-055 |
| Primary APN | 22-007.00-055 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 20 Plumbing Fixtures |
| Total Rooms | 15 Rooms |
| Stories | 3 Stories |
| Building Area | 4,175 sqft Living Area |
| 1st Floor Area | 1,675 sqft |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1880 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Modular |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,049 sqft (0.07 acres) |
| Lot Dimensions | 100 ft deep x 33 ft wide |
| Heating System | HVAC |
|---|---|
| Sewer | Connected |
| Street Address | 100 WASHINGTON ST |
|---|---|
| City | DELAWARE CITY |
| State | DE |
| Zip | 19706-7802 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 22C-1L |
| Legal Subdivision | COLEMAN SUBD |
| Legal Lot Number | B |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | RED LION |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 16404 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Delaware City Historic District listed 1983 · 205 contributing resources · NRIS 83003515 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
100 Washington St is owned by an individual who acquired it in November 1999.
Source: New Castle County records, as of May 6, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 102 SHERBROOKE DR, WILMINGTON, DE 19808-2336 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Nov 30, 1999 |
| Deed Sale | Nov 30, 1999 |
| Deed Book / Page | 2755 / 154 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 100 Washington St was $3,528.
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | Delaware City |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $3,528.00 | $440,000 Land $53,600 Building $386,400 |
| 2023 | $1,369.00 | $49,300 Land $3,000 Building $46,300 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 100 Washington St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 93 policies |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 93 in force |
| Nearby Flood Claims | 18 (1980–2014) |
| Claims Outside the SFHA | 2 of 18 |
| Most Recent Claim | Apr 2014 · river or lake flooding |
| 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.
Wildfire risk around 100 Washington St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 95% 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 | DELAWARE CITY WATER DEPARTMENT (AWC) serves 2,610 people · EPA ID DE0000566 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jan 2025 |
| Lead | 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.
Source: FCC Broadband Data Collection, based on 243 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 |
| Breezeline Cable | 1,000 / 50 |
| Starlink Satellite | 280 / 30 |
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