13315 Query Mill Rd, North Potomac (Gaithersburg), MD 20878 Property Records

Montgomery County property record for 13315 Query Mill Rd, North Potomac, MD 20878

Property Summary

Property TypeSingle Family Home
Details1 ba · 2,536 sqft · built 1973
Lot Size2.76 acres (120,661 sqft)
Owner2 Individual Names on File
Last Sale$765,000 (Nov 2024)
Tax Bill$10,342 (2025)
Deeds & MortgagesDec 2023 Mortgage
Nov 2021 Transfer
Flood ZoneZone X (minimal risk)
APN06-00399867

Property Details

APN / Parcel Number

Primary APN06-00399867
Alternative APN
  • 00399867

Interior

Full Baths1 Bath
Stories2 Stories
Building Area2,536 sqft Living Area
Gross Area3,240 sqft
1st Floor Area918 sqft
Basement Area700 sqft
Finished Basement700 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 1973
Architectural StyleBi-Level
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area120,661 sqft
Garage TypeAttached
Garage Area704 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

Pool Area720 sqft
PorchOpen Porch
Porch Area136 sqft
Deck Area240 sqft
Patio Area288 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerConnected

Location & Zoning

Account Number00399867
Street Address13315 QUERY MILL RD
CityNORTH POTOMAC
StateMD
Zip20878-3932
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRE2
Legal DescriptionGLEN QUERY
Legal SubdivisionESTATES TRAVILAH
Legal Block1
Legal Lot Number9
JurisdictionMONTGOMERY MD
Township / Civil Division6
Census Block Group1
Census Block1000
Census Tract700608

Owner

Source: Montgomery County records · APN 06-00399867

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 Address16805 BRIARDALE RD, DERWOOD, MD 20855-2034
Owner TypeIndividual
VestingTenants by the Entirety

Deeds, Mortgages & Sale History

DateDocument
Dec 27, 2023Deed of Trust, Mortgage · Conventional Mortgage
PENNYMAC LOAN SERVICES LLC
Nov 04, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleNov 25, 2024 · Amount on Record
Deed SaleNov 25, 2024 · Amount on Record
Prior SaleMar 04, 1998 · Amount on Record
Deed Book / Page68634 / 426
Prior Transfer DateOct 26, 2021
Prior Transfer Doc0644890346
Record UpdatedSep 20, 2026

December 2023: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address13315 QUERY MILL RD, NORTH POTOMAC, MD 20878-3932
Transaction TypeMortgage
Record UpdatedJan 09, 2024
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

NameVerified Name
Address13315 QUERY MILL RD, NORTH POTOMAC, MD 20878-3932

Mortgage

Document Number0676430480
DateDec 27, 2023
Book Page67643/480
Lender
NamePENNYMAC LOAN SERVICES LLC
TypeMortgage Company
AddressWESTLAKE VILLAGE, CA 91361
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2054

November 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionMONTGOMERY MD
Recording DateNov 04, 2021
Property Address13315 QUERY MILL RD, NORTH POTOMAC, MD 20878-3932
Document Number0644890346
Book / Page64489 / 346
Map ReferenceMB 90 PL 9737
Instrument DateOct 26, 2021
Transaction TypeTransfer
Record UpdatedJun 07, 2023

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address13315 QUERY MILL RD, NORTH POTOMAC, MD 20878-3932

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$841,967 (+2.52%)$862,700 (-) Land $556,000 Building $306,700
2025$10,342.00 (+3.47%)$821,233 (+6.36%)$862,700 (+7.77%) Land $556,000 Building $306,700
2024$9,995.00 (+21.56%)
2023$772,133$800,500 Land $529,500 Building $271,000
2022$8,222.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies5 in force
Nearby Flood Claims1 (2019)
Claims Outside the SFHA1 of 1
Most Recent ClaimJul 2019 · rainfall accumulation

Wildfire

Wildfire RiskLow
lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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 as of December 31, 2025 · Last verified October 2026

ProviderMax Down / Up (Mbps)
Verizon
Fiber
2,300 / 2,300
Xfinity
Cable
1,200 / 35

Based on FCC filings for 59 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemWASHINGTON SUBURBAN SANITARY COMMISSION
serves 1,900,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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