311 W Potomac St, Brunswick, MD 21716 Property Records

Frederick County property record for 311 W Potomac St, Brunswick, MD 21716

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,748 sqft · built 1910
Lot Size0.154 acres (6,726 sqft)
Owner2 Individual Names on Record
Last Sale$35,000 (Oct 1985)
Tax Bill$4,595 (2025)
Flood ZoneZone X (minimal risk)
APN25-476786

Property Details

APN / Parcel Number

Primary APN25-476786
Alternative APN
  • 476786

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,748 sqft Living Area
Gross Area1,988 sqft
1st Floor Area988 sqft
Basement Area240 sqft

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1910
Architectural StyleConventional
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area6,726 sqft (0.154 acres)
Lot Dimensions114 ft deep x 59 ft wide
Garage TypeDetached
Garage Area336 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area338 sqft

Utilities, Heating & Cooling

Heating SystemRadiant
SewerMunicipal

Location & Zoning

Account Number476786
Street Address311 W POTOMAC ST
CityBRUNSWICK
StateMD
Zip21716-1137
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR1
Legal DescriptionLT 17&6 FT OF LT 18 59X114 FT 311W. POTOMAC ST
Legal SubdivisionW W WENNERS 01 ADD/BRUNSWICK
Legal Lot Number6,17,
JurisdictionFREDERICK MD
Township / Civil Division25, BRUNSWICK
Census Block Group1
Census Block1026
Census Tract775302

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin 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.

Owner

Source: Frederick County records, as of August 7, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address3900 S MOUNTAIN RD, KNOXVILLE, MD 21758-9603
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 25, 1985 · Amount on Record
Deed SaleOct 25, 1985 · Amount on Record
Prior SaleDec 13, 1983 · Amount on Record
Deed Book / Page1306 / 406
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Frederick County assessment roll, as of August 7, 2026

Property Jurisdictions

TypeName
StateMaryland
CountyFrederick County
MunicipalityBrunswick City
Unified School DistrictFrederick County Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$291,767 (+21.87%)$310,400 (+21.96%) Land $102,800 Building $207,600
2025$4,595.00 (+18.58%)
2023$3,875.00$239,400$254,500 Land $85,700 Building $168,800

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 6, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 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

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF BRUNSWICK
serves 7,312 people · EPA ID MD0100005
Water SourceSurface water
Last State InspectionSep 2025
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 299 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Starlink
Satellite
280 / 30

May also be available: Verizon.

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