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3604 Patrick Henry Dr, Olney, MD 20832 Property Records

Montgomery County property record for 3604 Patrick Henry Dr, Olney, MD 20832 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,924 sqft · built 1955
Lot Size0.514 acres (22,372 sqft)
Owner2 Individual Names on File
Tax Bill$7,162 (2025)
Deeds & MortgagesJun 2023 Line of Credit
Flood ZoneZone X (minimal risk)
APN08-00729651

Property Details

APN / Parcel Number

Primary APN08-00729651
Alternative APN
  • 00729651

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Stories1 Story
Building Area1,924 sqft Living Area
Gross Area2,299 sqft
1st Floor Area1,112 sqft
Basement Area350 sqft
Finished Basement350 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1955
Architectural StyleMulti-Level
Exterior MaterialBrick
Construction TypeBrick
Roof MaterialComposition Shingle
Lot Area22,372 sqft (0.514 acres)
Garage TypeAttached
Garage Area375 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area70 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal

Location & Zoning

Account Number00729651
Street Address3604 PATRICK HENRY DR
CityOLNEY
StateMD
Zip20832-2224
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionWILLIAMSBURG VILLAGE SEC 1
Legal SubdivisionWILLIAMSBURG VILLAGE
Legal Block8
Legal Lot Number2
JurisdictionMONTGOMERY MD
Township / Civil Division8
Census Block Group4
Census Block4007
Census Tract701312

Owner

Source: Montgomery County records · APN 08-00729651

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 Address3604 PATRICK HENRY DR, OLNEY, MD 20832-2224
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Record UpdatedSep 20, 2026

June 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address3604 PATRICK HENRY DR, OLNEY, MD 20832-2224
Transaction TypeMortgage
Record UpdatedJun 28, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
Address3604 PATRICK HENRY DR, OLNEY, MD 20832-2224

Mortgage

Document Number0671000133
DateJun 14, 2023
Book Page67100/133
Lender
NameSANDY SPRING BANK
TypeBank
AddressCOLUMBIA, MD 21046
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

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$625,967 (+0.65%)$634,100 (+1.96%) Land $309,000 Building $325,100
2025$7,162.00 (+36.91%)$621,900 (+16.72%) Land $294,200 Building $327,700$621,900 (-) Land $294,200 Building $327,700
2023$532,833$621,900 Land $294,200 Building $327,700
2022$5,231.00

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 233 locations within about half a mile of this property

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

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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