Calvert County property record for 140 Main St, Prince Frederick, MD 20678
| Property Type | Office Building |
|---|---|
| Details | 4 ba · 3,636 sqft · built 1950 |
| Lot Size | 0.565 acres (24,605 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,182 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-017008 |
| Primary APN | 02-017008 |
|---|---|
| Alternative APNs |
|
| Units | 4 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,636 sqft Total Area |
| 1st Floor Area | 3,636 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 24,605 sqft (0.565 acres) |
| Heating System | Heat Pump |
|---|---|
| Sewer | Connected |
| Account Number | 017008 |
|---|---|
| Street Address | 140 MAIN ST |
| City | PRINCE FREDERICK |
| State | MD |
| Zip | 20678-3384 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | TC |
| Legal Description | 24605 SF 140 MAIN ST PRINCE FREDERICK |
| Jurisdiction | CALVERT MD |
| Township / Civil Division | 2, PRINCE FREDERICK |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 860702 |
140 Main St, a commercial property, is owned by a company that acquired it in December 2001.
Source: Calvert County records, as of July 28, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 818, PRINCE FREDERICK, MD 20678-0818 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 31, 2001 |
| Deed Sale | Dec 31, 2001 |
| Deed Document Number | 200122210 |
| Deed Book / Page | 1501 / 586 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 140 Main St was $6,182.
Source: Calvert County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Calvert County |
| Unified School District | Calvert County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $564,233 | $570,500 Land $251,800 Building $318,700 | |
| 2025 | $6,182.00 | ||
| 2023 | $5,730.00 | $551,500 | $551,700 Land $251,800 Building $299,900 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 140 Main St in Zone X, an area of minimal flood risk, though there have been 4 flood claims nearby since 2009.
Source: FEMA National Flood Hazard Layer, effective April 18, 2021 · 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 7 (15% premium discount) |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 4 (2009–2022) |
| Claims Outside the SFHA | 4 of 4 |
| Most Recent Claim | Mar 2022 · rainfall accumulation |
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 140 Main St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | PRINCE FREDERICK serves 4,371 people · EPA ID MD0040011 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2025 |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 54 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
May also be available: T-Mobile, Verizon.
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