508 Patapsco Ave, Baltimore (Rosedale), MD 21237 Property Records

Baltimore County property record for 508 Patapsco Ave, Baltimore, MD 21237

Property Summary

Property TypeExempt (Full or Partial)
Lot Size0.355 acres (15,500 sqft)
OwnerIndividual Name on Record
APN15-1503003550

Property Details

APN / Parcel Number

Primary APN15-1503003550
Alternative APN
  • 1503003550

Interior

FireplaceFireplace

Exterior

Lot Area15,500 sqft (0.355 acres)
Lot Width125 ft Width

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number1503003550
Street Address508 PATAPSCO AVE
CityBALTIMORE
StateMD
Zip21237-3118
Property CategoryOther
Property TypeOther > Exempt (Full or Partial)
Legal DescriptionSES PATAPSCO FREEWAY LT FOR BED OF PATAPSCO 160FT NE NORTH PT BLVD
JurisdictionBALTIMORE MD
Township / Civil Division15
Census Block Group3
Census Block3050
Census Tract450100

Owner

Source: Baltimore County records, as of September 22, 2023

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 RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address301 W PRESTON ST, BALTIMORE, MD 21201-2305
OccupancyOwner Occupied
Owner TypeIndividual, Secondary Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 8, 1971
Deed SaleMar 8, 1971
Deed Document Number070345
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

Source: Baltimore County assessment roll, as of July 1, 2023

Property Jurisdictions

TypeName
StateMaryland
CountyBaltimore County
Unified School DistrictBaltimore County Public Schools (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2023Additional exemption filed$15,500 Land $15,500$15,500 Land $15,500

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Nearby Flood Policies7 in force
Nearby Flood Claims8 (1979–2011)
Claims Outside the SFHA4 of 8
Most Recent ClaimApr 2011 · tidal / storm surge
Claims by Event
  • Hurricane Isabel, Sep 2003 · 2 claims

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 96% of the US · lower than 92% of Maryland
Wildfire LikelihoodUnder 0.01% 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 BALTIMORE
serves 1,600,000 people · EPA ID MD0300002
Water SourceSurface water
Last State InspectionOct 2024
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTotal trihalomethanes
not recorded as resolved · Apr 2026
E. coli
resolved · Sep 2022
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 163 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber
980 / 880
Believe Broadband
Fixed Wireless
500 / 100
T-Mobile
Fixed Wireless
100 / 20

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