New Castle County property record for 310 Markus Ct, Newark, DE 19713 · Last verified April 2026
| Property Type | Warehouse, Storage |
|---|---|
| Details | 2,430 sqft · built 1998 |
| Lot Size | 1.09 acres (47,480 sqft) |
| Owner | Company Name on File |
| Last Sale | $275,000 (Feb 2005) |
| Tax Bill | $1,232 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18-038.00-043 |
| Primary APN | 18-038.00-043 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 2,430 sqft Gross Area |
| 1st Floor Area | 2,430 sqft |
| Year Built | Built 1998 |
|---|---|
| Effective Year Built | Effective 1998 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete |
| Lot Area | 47,480 sqft (1.09 acres) |
| Lot Dimensions | 252 ft deep x 188 ft wide |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 310 MARKUS CT |
|---|---|
| City | NEWARK |
| State | DE |
| Zip | 19713-1151 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Legal Subdivision | SANDY BRAE IND PARK |
| Legal Lot Number | B |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEWARK |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 14803 |
Source: New Castle County records · APN 18-038.00-043
Assessment roll updated April 13, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 9817, NEWARK, DE 19714-4917 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 04, 2005 · Amount on Record |
| Deed Sale | Feb 04, 2005 · Amount on Record |
| Prior Sale | Dec 01, 2003 · Amount on Record |
| Deed Document Number | 200512817 |
| Record Updated | Jun 08, 2026 |
Source: New Castle County records · Assessment roll updated April 13, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Municipality | Newark City |
| 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 |
|---|---|---|
| 2025 | $1,232.00 (-29.96%) | $287,700 (+493.2%) Land $141,700 Building $146,000 |
| 2023 | $1,759.00 | $48,500 (-) Land $38,200 Building $10,300 |
| 2022 | $48,500 Land $38,200 Building $10,300 |
Source: FEMA National Flood Hazard Layer, New Castle County (10003C), updated January 21, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 100030148033, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| 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; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 55 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Verizon | Fiber | 2,300 / 2,300 |
| Xfinity | Cable | 2,000 / 250 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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