New Castle County property record for 4010 Rosetree Ln, Newark, DE 19702 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,647 sqft · built 1993 |
| Lot Size | 0.35 acres (15,246 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $222,500 (Feb 2012) |
| Tax Bill | $3,058 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11-020.10-011 |
| Primary APN | 11-020.10-011 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 8 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,647 sqft Living Area |
| 1st Floor Area | 1,647 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1993 |
|---|---|
| Effective Year Built | Effective 1993 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 15,246 sqft (0.35 acres) |
| Lot Dimensions | 129 ft deep x 151 ft wide |
| Garage Type | Attached |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Heat Pump |
| Sewer | Connected |
| Street Address | 4010 ROSETREE LN |
|---|---|
| City | NEWARK |
| State | DE |
| Zip | 19702-2133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Subdivision | ROSETREE HUNT |
| Legal Lot Number | 23 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | GLASGOW |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 14814 |
Source: New Castle County records · APN 11-020.10-011
Assessment roll updated April 13, 2026 · Last verified May 2026
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| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 4010 ROSETREE LN, NEWARK, DE 19702-2133 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Feb 13, 2012 · Amount on Record |
| Deed Sale | Feb 13, 2012 · Amount on Record |
| Deed Document Number | 20128074 |
| 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 | Christina 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 | $3,058.00 (+3.59%) | $361,900 (+426.78%) Land $74,000 Building $287,900 | |
| 2024 | $321,300 | ||
| 2023 | $2,952.00 | $68,700 Land $15,000 Building $53,700 |
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 | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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