New Castle County property record for 200 Marsh Ln, New Castle, DE 19720
| Property Type | Commercial Office |
|---|---|
| Details | 51,216 sqft · built 1980 |
| Lot Size | 21.2 acres (926,957 sqft) |
| Owner | Company Name on File |
| Tax Bill | $12,207 (2025) |
| Deeds & Mortgages | Sep 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-004.00-005 |
| Primary APN | 10-004.00-005 |
|---|
| Stories | 2 Stories |
|---|---|
| Building Area | 51,216 sqft Gross Area |
| 1st Floor Area | 38,811 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Brick |
| Construction Type | Concrete |
| Lot Area | 926,957 sqft (21.2 acres) |
| Total Buildings | 5 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Street Address | 200 MARSH LN |
|---|---|
| City | NEW CASTLE |
| State | DE |
| Zip | 19720-1175 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Local Zoning Code | HI |
| Legal Subdivision | DEL RECYCLABLE PRODS |
| Legal Lot Number | P D-2 |
| Jurisdiction | NEW CASTLE DE |
| Township / Civil Division | NEW CASTLE |
| Census Block Group | 5 |
| Census Block | 5014 |
| Census Tract | 15200 |
200 Marsh Ln, a commercial property, is owned by a company that acquired it in March 1984.
Source: New Castle County records, as of April 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 200 MARSH LN, NEW CASTLE, DE 19720-1175 |
| Owner Type | Company |
| Vesting | Partnership |
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 | Name on Deed |
|---|---|
| Last Sale | Mar 22, 1984 |
| Deed Sale | Mar 22, 1984 |
| Deed Book / Page | 157 / 273 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | NEW CASTLE DE |
| Property Address | 200 MARSH LN, NEW CASTLE, DE 19720-1175 |
| Transaction Type | Mortgage |
| Record Updated | Sep 15, 2023 |
| Name | Verified Name |
|---|---|
| Address | 200 MARSH LN, NEW CASTLE, DE 19720-1175 |
| Document Number | 0000060027 |
|---|---|
| Date | Sep 6, 2023 |
| Instrument | 20230906-0060027 |
| Name | WILMINGTON SAVINGS FUND SOCIETY FSB |
|---|---|
| Type | Bank |
| Address | WILMINGTON, DE 19801 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 200 Marsh Ln was $12,207.
Source: New Castle County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Delaware |
| County | New Castle County |
| Unified School District | Colonial School District (PK - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $12,207.00 | $5,842,400 Land $2,766,400 Building $3,076,000 |
| 2023 | $1,225,700 Land $256,400 Building $969,300 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 200 Marsh Ln in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 in force |
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.
Wildfire risk around 200 Marsh Ln is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 75% of Delaware |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 1 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 25 / 3 |
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