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4209 Queen Mary Dr, Olney, MD 20832 Property Records

Montgomery County property record for 4209 Queen Mary Dr, Olney, MD 20832 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details3 ba · 3,778 sqft · built 1967
Lot Size0.471 acres (20,500 sqft)
Owner2 Individual Names on File
Last Sale$504,000 (Jun 2013)
Tax Bill$6,669 (2025)
Deeds & MortgagesSep 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN08-00731621

Property Details

APN / Parcel Number

Primary APN08-00731621
Alternative APN
  • 00731621

Interior

Full Baths3 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area3,778 sqft Living Area
Gross Area4,394 sqft
1st Floor Area2,156 sqft
Basement Area614 sqft
Finished Basement614 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleBi-Level
Exterior MaterialCombination
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area20,500 sqft (0.471 acres)
Garage TypeAttached
Garage Area616 sqft
Parking Spaces2 Parking Spaces
Patio Area216 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal

Location & Zoning

Account Number00731621
Street Address4209 QUEEN MARY DR
CityOLNEY
StateMD
Zip20832-2111
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionWILLIAMSBURG VILLAGE SEC 2
Legal SubdivisionWILLIAMSBURG VILLAGE
Legal Block16
Legal Lot Number10
JurisdictionMONTGOMERY MD
Township / Civil Division8
Census Block Group4
Census Block4010
Census Tract701312

Owner

Source: Montgomery County records · APN 08-00731621

Assessment roll updated August 17, 2026 · Last verified August 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 File
Mailing Address4209 QUEEN MARY DR, OLNEY, MD 20832-2111
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJun 20, 2013 · Amount on Record
Deed SaleJun 20, 2013 · Amount on Record
Prior SaleMay 01, 1998 · Amount on Record
Deed Book / Page47057 / 1
Record UpdatedSep 20, 2026

September 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address4209 QUEEN MARY DR, OLNEY, MD 20832-2111
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyASPEN REAL ESTATE SETMNTS

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0604620001
DateSep 08, 2020
Book Page60462/1
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term178 Months
DueJul 01, 2035

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateMaryland
CountyMontgomery County
Unified School DistrictMontgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2026$607,667 (+4.93%)$664,800 (+14.8%) Land $306,400 Building $358,400
2025$6,669.00 (+24.84%)$579,100 (+10.24%) Land $291,700 Building $287,400$579,100 (-) Land $291,700 Building $287,400
2023$525,300$579,100 Land $291,700 Building $287,400
2022$5,342.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317013124, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies1 in force

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 304 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
XfinityCable2,000 / 250
VerizonFiber980 / 880
T-Mobile USAFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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