New Castle County property record for 9 E Keystone Ave, Wilmington, DE 19804 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 912 sqft · built 1949 |
| Lot Size | 0.14 acres (6,098 sqft) |
| Owner | Individual Name on File |
| Last Sale | $116,250 (Jan 2013) |
| Tax Bill | $661 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-042.20-127 |
| Primary APN | 07-042.20-127 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 912 sqft Living Area |
| 1st Floor Area | 912 sqft |
| Flooring | Wood |
| Interior Walls | Plaster |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 6,098 sqft (0.14 acres) |
| Lot Dimensions | 84 ft deep x 75 ft wide |
| Garage Type | Attached |
| Parking Spaces | 1 Parking Space |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Connected |
| Street Address | 9 E KEYSTONE AVE |
|---|---|
| City | WILMINGTON |
| State | DE |
| Zip | 19804-2023 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | KEYSTONE |
| Legal Block | B |
| Legal Lot Number | 9 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | LOWER CHRISTIANA |
| Census Block Group | 6 |
| Census Block | 6007 |
| Census Tract | 12500 |
Source: New Castle County records · APN 07-042.20-127
Assessment roll updated April 13, 2026 · Last verified May 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 File |
|---|---|
| Mailing Address | 9 E KEYSTONE AVE, WILMINGTON, DE 19804-2023 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 15, 2013 · Amount on Record |
| Deed Sale | Jan 15, 2013 · Amount on Record |
| Prior Sale | Apr 04, 2005 · Amount on Record |
| Deed Document Number | 20133396 |
| Record Updated | Jun 08, 2026 |
Source: New Castle County records · Assessment roll updated April 13, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Red Clay Consolidated School District (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $661.00 (+180.08%) | $306,600 (+642.37%) Land $72,000 Building $234,600 | |
| 2024 | $238,230 | ||
| 2023 | $236.00 Senior Citizen's exemption | $41,300 Land $9,500 Building $31,800 |
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 2% of the US · above 8% of Delaware |
|---|---|
| Wildfire Likelihood | Less than 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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