3400 Colonial Ct, Olney, MD 20832 Property Records

Montgomery County property record for 3400 Colonial Ct, Olney, MD 20832

Property Summary

Property TypeSingle Family Home
Details3 ba · 2,072 sqft · built 1965
Lot Size0.459 acres (20,012 sqft)
Owner2 Individual Names on Record
Last Sale$705,000 (Jul 2025)
Tax Bill$6,527 (2025)
Deeds & MortgagesSep 2021 Transfer
Sep 2021 Transfer
Flood ZoneZone X (minimal risk)
APN08-00728782

Property Details

APN / Parcel Number

Primary APN08-00728782
Alternative APN
  • 00728782

Interior

Full Baths3 Baths
Stories2 Stories
Building Area2,072 sqft Living Area
Gross Area2,576 sqft
1st Floor Area1,372 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1965
Effective Year BuiltEffective 1965
Architectural StyleBi-Level
Exterior MaterialBrick
Construction TypeBrick
Roof MaterialComposition Shingle
Lot Area20,012 sqft (0.459 acres)
Garage TypeAttached
Garage Area504 sqft
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemRadiant
SewerMunicipal

Location & Zoning

Account Number00728782
Street Address3400 COLONIAL CT
CityOLNEY
StateMD
Zip20832-2228
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR200
Legal DescriptionWILLIAMSBURG VILLAGE
Legal SubdivisionWILLIAMSBURG VILLAGE
Legal Block3
Legal Lot Number17C
JurisdictionMONTGOMERY MD
Township / Civil Division8
Census Block Group4
Census Block4001
Census Tract701312

Owner

Source: Montgomery County records, as of August 17, 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 Record
Mailing Address3400 COLONIAL CT, OLNEY, MD 20832-2228
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

DateDocument
Sep 28, 2021Intrafamily Transfer, Transfer
Sep 28, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 10, 2025 · Amount on Record
Deed SaleJul 10, 2025 · Amount on Record
Prior SaleApr 24, 2006
Deed Book / Page69370 / 404
Prior Transfer DateApr 30, 2021
Prior Transfer Doc0641390034
Record UpdatedSep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMONTGOMERY MD
Recording DateSep 28, 2021
Property Address3400 COLONIAL CT, OLNEY, MD 20832-2228
Document Number0641390038
Book / Page64139 / 38
Map ReferenceMB 67 PL 6214
Instrument DateApr 30, 2021
Transaction TypeTransfer
Record UpdatedOct 12, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common

September 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMONTGOMERY MD
Recording DateSep 28, 2021
Property Address3400 COLONIAL CT, OLNEY, MD 20832-2228
Document Number0641390034
Book / Page64139 / 34
Map ReferenceMB 67 PL 6214
Instrument DateApr 30, 2021
Transaction TypeTransfer
Record UpdatedOct 12, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$607,133 (+7.12%)$687,800 (+21.35%) Land $305,700 Building $382,100
2025$6,527.00 (-3.77%)$566,800 (+11.99%) Land $291,100 Building $275,700$566,800 (-) Land $291,100 Building $275,700
2024$6,783.00 (+33.18%)
2023$506,133$566,800 Land $291,100 Building $275,700
2022$5,093.00

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, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies1 in force

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 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% 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 SystemWASHINGTON SUBURBAN SANITARY COMMISSION
serves 1,900,000 people · EPA ID MD0150005
Water SourceSurface water
Last State InspectionMay 2025
LeadUnder 1 ppb (2018–2020)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 233 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber · Fixed Wireless in parts of the area
980 / 880
AT&T
Fixed Wireless
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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