3817 Oak Ave, Baltimore (Gwynn Oak), MD 21207 Property Records

Baltimore County property record for 3817 Oak Ave, Baltimore, MD 21207

Property Summary

Property TypeSingle Family Home
Details3 ba · 1,500 sqft · built 1949
Lot Size0.134 acres (5,850 sqft)
Owner2 Individual Names on File
Last Sale$88,000 (Jun 1999)
Tax Bill$1,597 (2023)
APN03-0303020135

Property Details

APN / Parcel Number

Primary APN03-0303020135
Alternative APNs
  • 30303020135
  • 0303020135

Interior

Full Baths3 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area1,500 sqft Total Area
1st Floor Area750 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1949
Architectural StyleConventional
Exterior MaterialBrick
Roof MaterialComposition Shingle
Lot Area5,850 sqft (0.134 acres)
Lot Width50 ft Width
Garage TypeBasement
Garage Area240 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC
SewerConnected

Location & Zoning

Account Number0303020135
Old Parcel Number30303020135
Street Address3817 OAK AVE
CityBALTIMORE
StateMD
Zip21207-6366
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description3817 OAK AVE LOCHEARN
Legal Section3
Legal SubdivisionLOCHEARN
Legal BlockA
Legal Lot Number48
JurisdictionBALTIMORE MD
Township / Civil Division3
Census Block Group1
Census Block1006
Census Tract403202

Owner

3817 Oak Ave is owned and occupied by two individuals who bought it in June 1999.

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

Owner of Record2 Individual Names on File
Mailing Address3817 OAK AVE, BALTIMORE, MD 21207-6366
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 28, 1999 · Amount on File
Deed SaleJun 28, 1999 · Amount on File
Prior SaleApr 6, 1998 · Amount on File
Deed Document Number163358
Deed Book / Page13859 / 204
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
2023$1,597.00$205,367$223,100 Land $59,700 Building $163,400

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

Flood

FEMA has no flood map on file for 3817 Oak Ave; there have been 7 flood claims nearby since 1979.

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

FEMA Flood ZoneNot on file
Nearby Flood Policies4 in force
Nearby Flood Claims7 (1979–2014)
Claims Outside the SFHA6 of 7
Most Recent ClaimJun 2014 · other causes

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

Wildfire risk around 3817 Oak Ave is low, with less than a 0.01% annual chance of 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 657 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber
980 / 880
AT&T
Fixed Wireless
100 / 20

May also be available: BridgeMAXX Suncoast Broadband, T-Mobile.

Nearby Properties on Oak Ave

Nearby Streets

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