Frederick County property record for 507 W Potomac St, Brunswick, MD 21716
| Property Type | Single Family Home |
|---|---|
| Details | 1.5 ba · 2,334 sqft · built 1910 |
| Lot Size | 0.111 acres (4,845 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $101,400 (Nov 1995) |
| Tax Bill | $4,666 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 25-476751 |
| Primary APN | 25-476751 |
|---|---|
| Alternative APN |
|
| Full Baths | 1.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,334 sqft Living Area |
| 1st Floor Area | 1,185 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 4,845 sqft (0.111 acres) |
| Lot Dimensions | 114 ft deep x 2 ft wide |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 211 sqft |
| Patio Area | 114 sqft |
| Heating System | HVAC |
|---|---|
| Sewer | Municipal |
| Account Number | 476751 |
|---|---|
| Street Address | 507 POTOMAC ST |
| City | BRUNSWICK |
| State | MD |
| Zip | 21716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1 |
| Legal Description | LT #73 42 1/2 X 114 507 W. POTOMAC ST. BRUNSWICK |
| Legal Subdivision | BRUNSWICK |
| Legal Lot Number | 42,73 |
| Jurisdiction | FREDERICK MD |
| Township / Civil Division | 25, BRUNSWICK |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 775302 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Brunswick Historic District (Additional Documentation) listed 1979 · 573 contributing resources · NRIS 79001128 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Frederick County records, as of July 20, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 507 W POTOMAC ST, BRUNSWICK, MD 21716-1039 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 1, 1995 · Amount on Record |
| Deed Sale | Nov 1, 1995 · Amount on Record |
| Prior Sale | Sep 30, 1985 · Amount on Record |
| Deed Document Number | 19955850 |
| Deed Book / Page | 2136 / 344 |
| Record Updated | Sep 20, 2026 |
Source: Frederick County assessment roll, as of August 4, 2025
| Type | Name |
|---|---|
| State | Maryland |
| County | Frederick County |
| Municipality | Brunswick City |
| Unified School District | Frederick County Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,666.00 (+19.52%) | $274,433 (+13.75%) | $311,700 (+21.85%) Land $90,500 Building $221,200 |
| 2023 | $3,904.00 | $241,267 | $255,800 Land $75,400 Building $180,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective November 6, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 6 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.
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 | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CITY OF BRUNSWICK serves 7,312 people · EPA ID MD0100005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2025 |
| Lead | 1 ppb (2023–2025) 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 299 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: Verizon.
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