Sussex County property record for 504 N Delaware Ave, Seaford, DE 19973
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,664 sqft · built 1949 |
| Lot Size | 0.189 acres (8,250 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $567 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 531-13.06-68.00 |
| Primary APN | 531-13.06-68.00 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,664 sqft Living Area |
| Flooring | Ceramic Tile |
| Elevator | Elevator |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 8,250 sqft (0.189 acres) |
| Lot Dimensions | 150 ft deep x 55 ft wide |
| Garage Area | 119 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Glass Porch |
| Porch Area | 336 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 504 N DELAWARE AVE |
|---|---|
| City | SEAFORD |
| State | DE |
| Zip | 19973-2425 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | TN |
| Legal Description | DELAWARE AVE. LOT 19 W/IMP |
| Legal Subdivision | SEAFORD |
| Legal Lot Number | 19 |
| Jurisdiction | SUSSEX DE |
| Township / Civil Division | SEAFORD |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 50405 |
504 N Delaware Ave is owned and occupied by an individual.
Source: Sussex County records, as of September 18, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 504 N DELAWARE AVE, SEAFORD, DE 19973-2425 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 504 N Delaware Ave was $567, up 5.6% from the year before.
Source: Sussex County assessment roll, as of September 18, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | Sussex County |
| Municipality | Seaford City |
| Unified School District | Seaford School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $567.00 (+5.59%) | $14,550 (-) Land $1,350 Building $13,200 | $270,600 (-) Land $44,200 Building $226,400 |
| 2025 | $537.00 | $14,550 Land $1,350 Building $13,200 | $270,600 Land $44,200 Building $226,400 |
| 2023 | $428.00 | $14,550 Land $1,350 Building $13,200 | $29,100 Land $2,700 Building $26,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 504 N Delaware Ave in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 1979.
Source: FEMA National Flood Hazard Layer, effective August 17, 2025 · 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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 4 (1979–2011) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | Sep 2011 · river or lake flooding |
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 504 N Delaware Ave 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 99.8% of the US · lower than 99.1% 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 | SEAFORD WATER DEPARTMENT serves 6,699 people · EPA ID DE0000246 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | Radium resolved · Oct 2020 |
|---|---|
| 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 412 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T.
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