4815 Tothill Dr, #46, Olney, MD 20832 Property Records

Montgomery County property record for 4815 Tothill Dr, #46, Olney, MD 20832

Property Summary

Property TypeCondominium
Details1,352 sqft · built 2003
Lot Size0.02 acres (862 sqft)
OwnerIndividual Name on Record
Last Sale$99,525 (Nov 2003)
Tax Bill$3,457 (2025)
Flood ZoneZone X (minimal risk)
APN08-03422870

Property Details

APN / Parcel Number

Primary APN08-03422870
Alternative APN
  • 03422870

Interior

Building Area1,352 sqft Living Area
1st Floor Area1,352 sqft

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleCondo/Apartment
Lot Area862 sqft (0.02 acres)

Utilities, Heating & Cooling

SewerMunicipal

Location & Zoning

Account Number03422870
Street Address4815 TOTHILL DR, 46
CityOLNEY
StateMD
Zip20832-1889
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Local Zoning CodeRE1
Legal DescriptionUN 46 NORBECK GROVE II BLDG III PH III
Legal SubdivisionNORBECK GROVE CONDO II BLDG 1 PH 1
Legal Phase3
Legal Block1
Legal Unit46
JurisdictionMONTGOMERY MD
Township / Civil Division8
Census Block Group1
Census Block1016
Census Tract701307

Owner

Source: Montgomery County records, as of August 17, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address16017 WALLINGFORD RD, SILVER SPRING, MD 20906-1110
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 25, 2003 · Amount on Record
Deed SaleNov 25, 2003 · Amount on Record
Deed Document Number2003289585
Record UpdatedSep 20, 2026

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$280,000 (+5.66%)$310,000 (+16.98%) Land $93,000 Building $217,000
2025$3,457.00 (+2.43%)$265,000 (+1.27%) Land $79,500 Building $185,500$265,000 (-) Land $79,500 Building $185,500
2023$261,667$265,000 Land $79,500 Building $185,500
2022$3,375.00

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 Policies3 in force
Nearby Flood Claims3 (1980–2011)
Claims Outside the SFHA3 of 3
Most Recent ClaimSep 2011 · 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
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fiber
980 / 880
T-Mobile
Fixed Wireless
100 / 20

May also be available: AT&T.

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