10409 Gardiner Ave, Silver Spring, MD 20902 Property Records

Montgomery County property record for 10409 Gardiner Ave, Silver Spring, MD 20902

Property Summary

Property TypeExempt (Full or Partial)
Lot Size0.21 acres (9,171 sqft)
OwnerCompany Name on File
Last Sale$1,140,000 (Nov 2012)
Flood ZoneZone X (minimal risk)
APN13-01099448

Property Details

APN / Parcel Number

Primary APN13-01099448
Alternative APN
  • 01099448

Interior

FireplaceFireplace

Exterior

Lot Area9,171 sqft (0.21 acres)

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number01099448
Street Address10409 GARDINER AVE
CitySILVER SPRING
StateMD
Zip20902-4108
Property CategoryOther
Property TypeOther > Exempt (Full or Partial)
Local Zoning CodeR60
Legal DescriptionCARROLL KNOLLS
Legal SubdivisionCARROLL KNOLLS
Legal BlockJJ
Legal Lot Number5
JurisdictionMONTGOMERY MD
Township / Civil Division13
Census Block Group4
Census Block4004
Census Tract704000

Owner

Source: Montgomery County assessment roll, as of July 1, 2023

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address101 MONROE ST, ROCKVILLE, MD 20850-2503
OccupancyOwner Occupied
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleNov 26, 2012 · Amount on Record
Deed SaleNov 26, 2012 · Amount on Record
Deed Document Number777777
Deed Book / Page45401 / 228
Record UpdatedJun 7, 2026

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of July 1, 2023

Property Jurisdictions

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

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2023$177,100 Land $177,100$177,100 Land $177,100

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

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 Policies2 in force
Nearby Flood Claims1 (2014)
Claims Outside the SFHA1 of 1
Most Recent ClaimApr 2014 · rainfall accumulation

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 98% of the US · lower than 96% of Maryland
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation at the parcel

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 753 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
Radiate Holdings
Cable
1,500 / 50
T-Mobile USA
Fixed Wireless
100 / 20

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