6404 81st St, Cabin John, MD 20818 Property Records

Montgomery County property record for 6404 81st St, Cabin John, MD 20818

Property Summary

Property TypeSingle Family Home
Details4 ba · 4,488 sqft · built 2021
Lot Size0.459 acres (20,000 sqft)
Owner2 Individual Names on File
Last Sale$950,000 (Jul 2019)
Tax Bill$19,164 (2025)
Deeds & MortgagesDec 2021 Mortgage
Apr 2021 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN07-00480662

Property Details

APN / Parcel Number

Primary APN07-00480662
Alternative APN
  • 00480662

Interior

Full Baths4 Baths
Half Baths2 Half Baths
Stories2 Stories
Building Area4,488 sqft Living Area
Gross Area4,968 sqft
1st Floor Area1,773 sqft
Basement Area990 sqft
Finished Basement990 sqft
Utility Area448 sqft

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Architectural StyleBi-Level
Exterior MaterialBrick
Construction TypeBrick
Roof MaterialComposition Shingle
Lot Area20,000 sqft (0.459 acres)
Garage TypeAttached
Garage Area480 sqft
Parking Spaces4 Parking Spaces
PorchOpen Porch
Porch Area180 sqft
Deck Area448 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal

Location & Zoning

Account Number00480662
Street Address6404 81ST ST
CityCABIN JOHN
StateMD
Zip20818-1616
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR90
Legal DescriptionCABIN JOHN PARK SEC 4
Legal SubdivisionCABIN JOHN PARK
Legal Block2
Legal Lot Number22
JurisdictionMONTGOMERY MD
Township / Civil Division7
Census Block Group2
Census Block2015
Census Tract705800

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin Washington Aqueduct
listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Montgomery County assessment roll, 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 File
Mailing Address6404 81ST ST, CABIN JOHN, MD 20818-1616
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

DateDocument
Dec 21, 2021Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC
Apr 13, 2021Deed of Trust, Mortgage · Conventional Mortgage
UNITED WHOLESALE MORTGAGE
Jul 16, 2019Grant Deed, Transfer
PARAGON TITLE INSURANCE COMPANY, PARAGON TITLE AND ESCROW CO

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 16, 2019 · Amount on Record
Deed SaleJul 16, 2019 · Amount on Record
Prior SaleDec 9, 2002 · Amount on Record
Deed Book / Page57864 / 443
Transfer Doc0211400765
Record UpdatedSep 20, 2026

December 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address6404 81ST ST, CABIN JOHN, MD 20818-1616
Transaction TypeMortgage
Record UpdatedOct 2, 2023
Title CompanyGSS TITLE LLC, SDS TITLE LLC

Transferred To (Grantee/Buyer)

NameVerified Name
Address6404 81ST ST, CABIN JOHN, MD 20818-1616
InvestorPossibly a Property Investor

Mortgage

Document Number0648800006
DateDec 21, 2021
Book Page64880/6
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 1, 2052

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address6404 81ST ST, CABIN JOHN, MD 20818-1616
Transaction TypeMortgage
Record UpdatedOct 2, 2023
Title CompanyGSS TITLE LLC, SDS TITLE LLC

Transferred To (Grantee/Buyer)

NameVerified Name
Address6404 81ST ST, CABIN JOHN, MD 20818-1616
InvestorPossibly a Property Investor

Mortgage

Document Number0625650297
DateApr 13, 2021
Book Page62565/297
Lender
NameUNITED WHOLESALE MORTGAGE
TypeMortgage Company
AddressPONTIAC, MI 48341
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 1, 2051

July 2019: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionMONTGOMERY MD
Recording DateJul 16, 2019
Property Address6404 81ST ST, CABIN JOHN, MD 20818-1616
Document Number0578640443
Book / Page057864 / 000443
Instrument DateJun 14, 2019
Transaction TypeTransfer
Record UpdatedJul 30, 2019
Title CompanyPARAGON TITLE INSURANCE COMPANY, PARAGON TITLE AND ESCROW CO

Transaction

AmountAmount Recorded
Tax$950.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address6404 81ST ST CABIN JOHN MD 208181616, CABIN JOHN, MD 20818-1616

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$1,818,667 (+10.83%)$2,174,000 (+32.48%) Land $886,200 Building $1,287,800
2025$19,164.00 (+1.1%)$1,641,000 (+9.28%) Land $805,600 Building $835,400$1,641,000 (-) Land $805,600 Building $835,400
2024$18,956.00 (+161.75%)
2023$1,501,600$1,641,000 Land $805,600 Building $835,400
2022$7,242.00

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
Flood Insurance CostPremium on Record
median of 18 policies
Nearby Flood Policies18 in force
Nearby Flood Claims15 (1979–2022)
Claims Outside the SFHA15 of 15
Most Recent ClaimAug 2022 · 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 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond ember reach

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 86 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Xfinity
Cable
2,000 / 250
T-Mobile USA
Fixed Wireless
100 / 20

Nearby Properties on 81st St

Nearby Streets

Search Property Records by Address or Parcel Number