21111 Westerly Rd, Poolesville, MD 20837 Property Records

Montgomery County property record for 21111 Westerly Rd, Poolesville, MD 20837 · Last verified August 2026

Property Highlights

Property TypeAgriculture / Farming > Farm - Irrigated or Dry
Bathrooms8 Baths
Architecture StyleBi-Level
Year BuiltBuilt 1800
Square Footage11,729 sqft Gross Area
Lot Size311 acres
GarageAttached, 391 sqft
Last Sale$1,980,000 (2007)
Tax Bill$14,556.00 (2025)

Property Details

APN / Parcel Number

Primary APN03-00041578
Alternative APN
  • 00041578

Interior

Full Baths8 Baths
Partial Baths2 Partial Baths
Units4 Units
Building Area11,729 sqft Gross Area
1st Floor6,298 sqft 1st Floor
Stories2 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1800
Effective Year BuiltEffective 1800
Architectural StyleBi-Level Style
Exterior MaterialStone Exterior
Construction TypeStone Construction
Roof ConstructionSawtooth Roof Construction
Roof MaterialMetal Roof
Lot Area13,547,160 sqft
Garage TypeAttached Garage
Garage Area391 sqft Garage

Exterior Amenities

Total Buildings4 Total Buildings
Shed1 Shed
Shed Area192 sqft Shed
Deck AreaDeck Area
PorchOpen Porch
Porch Area1,292 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemRadiant Heating
SewageSewage Connected

Location & Zoning

Account Number00041578
Street Address21111 WESTERLY RD
CityPOOLESVILLE
StateMD
Zip20837-9331
Property UsageAgriculture or Farming Property Usage
TypeAgriculture / Farming > Farm - Irrigated or Dry
Legal DescriptionSTONEY CASTLE 7474-5 83 6625-311 6963-446
Legal SubdivisionKILMAIN & SATURDAY NIGHT
Legal Block1
JurisdictionMONTGOMERY MD
Minor Civil Division3
Census Blockgroup1
Census Block1029
Census Tract700500

Owner

Source: Montgomery County records · APN 03-00041578

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 RecordIndividual Name on File
Mailing AddressPO BOX 562, POOLESVILLE, MD 20837-0562
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleOct 26, 2007 · Amount on Record
Deed SaleOct 26, 2007 · Amount on Record
Prior SaleMar 15, 2006
Deed Doc Number2007103824
Deed Book / Page34998 / 472
Record RefreshedSep 20, 2026

May 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionMONTGOMERY MD
Property Address21111 WESTERLY RD, POOLESVILLE, MD 20837-9331
Document Number0599490445
Instrument DateMay 29, 2020
Transaction TypeMortgage
Record UpdatedAug 07, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address21111 WESTERLY RD POOLESVILLE MD 208379331, POOLESVILLE, MD 20837-9331

Mortgage

Document Number0599490445
DateJun 30, 2020
Book Page059949/000445
Lender
NameFARM CREDIT SVCS
TypeFunding / Finance Company
Agreement
TypeConventional Mortgage with Private Mortgage Insurance (PMI)
AmountAmount Recorded

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

YearTax BillAssessed ValueAssessed Market Value
2026$1,386,567 (+26.16%)$1,674,100 (-) Land $528,200 Building $1,145,900
2025$14,556.00 (+41.38%)$1,099,033 (+41.89%)$1,674,100 (+106.3%) Land $528,200 Building $1,145,900
2024$10,296.00 (+23.71%)
2023$774,567$811,500 Land $528,200 Building $283,300
2022$8,323.00

Flood & Wildfire

21111 Westerly Rd is in FEMA Zone X, outside the Special Flood Hazard Area, with direct wildfire exposure (Low risk).

Flood

Source: FEMA National Flood Hazard Layer · Montgomery County (24031C), updated April 12, 2026

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesLow
20th percentile of exposed land nationally · 41st in Maryland
Wildfire LikelihoodLow — about 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Nearby Properties on Westerly Rd

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