3735 Patterson Ave, Baltimore (Gwynn Oak), MD 21207 Property Records

Baltimore County property record for 3735 Patterson Ave, Baltimore, MD 21207

Property Summary

Property TypeSingle Family Home
Details2 ba · 1,602 sqft · built 1948
Lot Size0.154 acres (6,750 sqft)
OwnerIndividual Name on Record
Last Sale$15,500 (Jul 1970)
Tax Bill$2,022 (2023)
APN03-0314011710

Property Details

APN / Parcel Number

Primary APN03-0314011710
Alternative APNs
  • 30314011710
  • 0314011710

Interior

Full Baths2 Baths
Stories2 Stories
Building Area1,602 sqft Total Area
1st Floor Area594 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1948
Architectural StyleConventional
Exterior MaterialSiding
Roof MaterialComposition Shingle
Lot Area6,750 sqft (0.154 acres)
Lot Dimensions135 ft deep x 50 ft wide
PorchPorch
Porch Area80 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC
SewerConnected

Location & Zoning

Account Number0314011710
Old Parcel Number30314011710
Street Address3735 PATTERSON AVE
CityBALTIMORE
StateMD
Zip21207-6319
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Description200 SW OF WILDWOOD AVE LOCHEARN
Legal Section2
Legal SubdivisionLOCHEARN
Legal BlockL
Legal Lot Number18
JurisdictionBALTIMORE MD
Township / Civil Division3
Census Block Group1
Census Block1007
Census Tract403202

Owner

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

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

Owner of RecordIndividual Name on Record
Co-ownerCo-owner on Record
Mailing Address3735 PATTERSON AVE, BALTIMORE, MD 21207-6319
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 31, 1970 · Amount on Record
Deed SaleJul 31, 1970 · Amount on Record
Deed Document Number006268
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$2,022.00 Homeowner's exemption$221,300$241,100 Land $60,600 Building $180,500

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 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

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

Wildfire RiskLow
lower than 97% of the US · lower than 94% 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 Patterson Ave

Nearby Streets

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