New Castle County property record for 509 N Augustine St, Wilmington, DE 19804
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,134 sqft · built 1955 |
| Lot Size | 0.19 acres (8,276 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $210,000 (Nov 2009) |
| Tax Bill | $2,616 (2025) |
| Deeds & Mortgages | Jan 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-042.30-561 |
| Primary APN | 07-042.30-561 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,134 sqft Living Area |
| 1st Floor Area | 1,134 sqft |
| Basement Area | 1,134 sqft |
| Family Room | Family Room |
| Flooring | Wood |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Split Level |
| Exterior Material | Asbestos |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 8,276 sqft (0.19 acres) |
| Lot Dimensions | 168 ft deep x 75 ft wide |
| Garage Type | Basement |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Street Address | 509 N AUGUSTINE ST |
|---|---|
| City | WILMINGTON |
| State | DE |
| Zip | 19804-2601 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NC5 |
| Legal Subdivision | BESTFIELD |
| Legal Block | 5 |
| Legal Lot Number | 28 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | LOWER CHRISTIANA |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 12600 |
509 N Augustine St is owned and occupied by two individuals who bought it in November 2009.
Source: New Castle County records, as of May 6, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 N AUGUSTINE ST, WILMINGTON, DE 19804-2601 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | Nov 23, 2009 · Amount on File |
| Deed Sale | Nov 23, 2009 · Amount on File |
| Deed Document Number | 200974489 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Property Address | 509 N AUGUSTINE ST, WILMINGTON, DE 19804-2601 |
| Document Number | 0000002466 |
| Instrument Date | Jan 5, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 16, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 509 N AUGUSTINE ST WILMINGTON DE 198042601, WILMINGTON, DE 19804-2601 |
| Document Number | 0000002466 |
|---|---|
| Date | Jan 13, 2017 |
| Instrument | 2466 |
| Name | WELLS FARGO BK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jan 12, 2032 |
The 2025 property tax bill for 509 N Augustine St was $2,616.
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Red Clay Consolidated School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,616.00 | $323,400 Land $58,000 Building $265,400 | |
| 2024 | $269,640 | ||
| 2023 | $1,682.00 | $50,100 Land $10,000 Building $40,100 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 509 N Augustine St in Zone X, an area of minimal flood risk.
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.
The area around 509 N Augustine St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | ARTESIAN WATER COMPANY private · serves 231,114 people · EPA ID DE0000552 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2024–2026) 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 605 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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