Calvert County property record for 550 Main St, Prince Frederick, MD 20678
| Property Type | Commercial Vacant Land |
|---|---|
| Details | 1 ba · 966 sqft · built 1920 |
| Lot Size | 3.6 acres (156,816 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $1,975 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 02-019752 |
| Primary APN | 02-019752 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 966 sqft Total Area |
| Year Built | Built 1920 |
|---|---|
| Effective Year Built | Effective 1920 |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 156,816 sqft (3.6 acres) |
| Porch | Open Porch |
| Porch Area | 192 sqft |
| Heating System | Space Heater |
|---|---|
| Sewer | Connected |
| Account Number | 019752 |
|---|---|
| Street Address | 550 MAIN ST |
| City | PRINCE FREDERICK |
| State | MD |
| Zip | 20678-3346 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Local Zoning Code | TC |
| Legal Description | 3.6 AC E/S RT 765 PRINCE FREDERICK |
| Jurisdiction | CALVERT MD |
| Township / Civil Division | 2, PRINCE FREDERICK |
| Census Block Group | 1 |
| Census Block | 1008 |
| Census Tract | 860702 |
550 Main St, commercial vacant land, is held in a trust.
Source: Calvert County records, as of July 28, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 1426 PARK AVE, BALTIMORE, MD 21217-4230 |
| Owner Type | Individual |
| Vesting | Trust |
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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 550 Main St was $1,975.
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 | $168,000 Land $168,000 | $168,000 Land $168,000 | |
| 2025 | $1,975.00 | ||
| 2023 | $1,745.00 | $168,000 Land $168,000 | $168,000 Land $168,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 550 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 550 Main St is moderate, ranking above 44% of the US, with a 0.07% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 44% of the US · above 84% of Maryland |
|---|---|
| Wildfire Likelihood | 0.07% 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 | 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 221 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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