New Castle County property record for 11 Oak Ave, Wilmington, DE 19805
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 1,710 sqft · built 1943 |
| Lot Size | 0.25 acres (10,890 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $304 (2023) |
| Deeds & Mortgages | Aug 2026 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 19-004.00-144 |
| Primary APN | 19-004.00-144 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 7 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,710 sqft Living Area |
| 1st Floor Area | 1,140 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1943 |
| Architectural Style | Cape Cod |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 10,890 sqft (0.25 acres) |
| Lot Dimensions | 150 ft deep x 72 ft wide |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Street Address | 11 OAK AVE |
|---|---|
| City | WILMINGTON |
| State | DE |
| Zip | 19805-5023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 19R1 |
| Legal Description | L58 59 PT L60 |
| Legal Subdivision | OAK GROVE |
| Legal Block | F |
| Legal Lot Number | 58-9P |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | LOWER CHRISTIANA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 12400 |
Source: New Castle County records, as of August 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 11 OAK AVE, WILMINGTON, DE 19805-5023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 11, 2026 |
| Transfer Doc | 0000061499 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Recording Date | Aug 11, 2026 |
| Property Address | 11 OAK AVE, WILMINGTON, DE 19805-5023 |
| Document Number | 0000061499 |
| Instrument Date | Aug 11, 2026 |
| Instrument | 202661499 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10 OAK AVE, WILMINGTON, DE 19805-5024 |
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | Elsmere Town |
| Unified School District | Red Clay Consolidated School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $298,600 (+499.6%) Land $45,800 Building $252,800 | ||
| 2024 | $245,430 | ||
| 2023 | $304.00 Senior Citizen's exemption | $49,800 (-) Land $10,600 Building $39,200 | |
| 2022 | Senior Citizen's exemption | $49,800 Land $10,600 Building $39,200 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 14 policies |
| Nearby Flood Policies | 14 in force |
| Nearby Flood Claims | 19 (1979–2013) |
| Claims Outside the SFHA | 9 of 19 |
| Most Recent Claim | Jan 2013 · other causes |
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.
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 | 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 439 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 |
May also be available: T-Mobile.
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