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3621 Sylvan Dr, Baltimore (Gwynn Oak), MD 21207 Property Records

Baltimore County property record for 3621 Sylvan Dr, Baltimore, MD 21207

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,929 sqft · built 1927
Lot Size0.289 acres (12,600 sqft)
Owner2 Individual Names on Record
Last Sale$205,000 (Sep 2004)
Tax Bill$3,839 (2024)
Deeds & MortgagesAug 2018 Line of Credit
Oct 2019 Loan Modification
APN03-0304076640

Property Details

APN / Parcel Number

Primary APN03-0304076640
Alternative APNs
  • 30304076640
  • 0304076640

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area1,929 sqft Living Area
1st Floor Area904 sqft
Basement Area400 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1927
Architectural StyleConventional
Exterior MaterialSiding
Roof MaterialComposition Shingle
Lot Area12,600 sqft (0.289 acres)
Lot Dimensions140 ft deep x 90 ft wide
Garage TypeDetached
Garage Area440 sqft
Parking Spaces2 Parking Spaces
PorchSlab
Porch Area96 sqft
Patio Area240 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0304076640
Street Address3621 SYLVAN DR
CityGWYNN OAK
StateMD
Zip21207-6321
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLT 18 PT 17&19 LOCHEARN
Legal SubdivisionLOCHEARN
Legal BlockC
Legal Lot Number18
JurisdictionBALTIMORE MD
Township / Civil Division3
Census Block Group1
Census Block1009
Census Tract403202

Owner

Source: Baltimore County records, as of August 31, 2026

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 Record2 Individual Names on Record
Mailing Address3621 SYLVAN DR, GWYNN OAK, MD 21207-6321
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

DateDocument
Aug 2, 2018Deed of Trust, Mortgage · Line of Credit
MANUFACTURERS & TRADERS TRUST CO
Oct 30, 2019Loan Modification, Mortgage · Conventional Mortgage
MANUFACTURERS & TRADERS TR

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 24, 2004 · Amount on Record
Deed SaleSep 24, 2004 · Amount on Record
Prior SaleDec 16, 2003 · Amount on Record
Deed Document Number2004296106
Deed Book / Page20733 / 588
Record UpdatedOct 29, 2026

August 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBALTIMORE MD
Property Address3621 SYLVAN DR, BALTIMORE, MD 21207-6321
Transaction TypeMortgage
Record UpdatedAug 10, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0405240490
DateAug 2, 2018
Book Page0040524/490
Lender
NameMANUFACTURERS & TRADERS TRUST CO
TypeBank
AddressBUFFALO, NY 14203
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

October 2019: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionBALTIMORE MD
Property Address3621 SYLVAN DR, BALTIMORE, MD 21207-6321
Document Number0421440001
Instrument DateOct 30, 2019
Transaction TypeMortgage
Record UpdatedDec 6, 2019
Title CompanyTITLE365 - OMAHA

Transferred To (Grantee/Buyer)

NameVerified Name
Address3621 SYLVAN DR GWYNN OAK MD 212076321, GWYNN OAK, MD 21207-6321

Mortgage

Document Number0421440001
DateNov 21, 2019
Book Page042144/000001
Lender
NameMANUFACTURERS & TRADERS TR
AddressBUFFALO, NY 14203
Agreement
TypeConventional Mortgage
AmountAmount Recorded

Tax Assessment & Valuation

Source: Baltimore County assessment roll, as of July 14, 2025

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$239,500 (+11.24%) Land $62,600 Building $176,900$239,500 (-) Land $62,600 Building $176,900
2024$3,839.00 (+133.66%)
2023$1,643.00 Homeowner's exemption$215,300$239,500 Land $62,600 Building $176,900

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 95% of the US · lower than 90% 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.

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