19801 Westerly Ave, Poolesville, MD 20837 Property Records

Montgomery County property record for 19801 Westerly Ave, Poolesville, MD 20837 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bathrooms	2.5 Baths
Year Built	Built 1973
Square Footage	1,811 sqft Living Area
Lot Size	16,074 sqft (0.369 acres)
Garage	Attached, 252 sqft
Occupancy	Owner Occupied
Last Sale	$510,000 (2023)
Tax Bill	$4,864.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`03-01518203`
Alternative APN	`01518203`

Interior

Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Building Area	1,811 sqft Living Area
Gross Area	2,063 sqft Gross Area
1st Floor	1,311 sqft 1st Floor
Basement Area	500 sqft Basement
Finished Basement	500 sqft Finished
Stories	1 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Townhouse Style
Construction Type	Frame Construction
Roof Material	Composition Shingle Roof
Lot Area	16,074 sqft (0.369 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	252 sqft Garage
Deck Area	550 sqft Deck
Porch	Open Porch
Porch Area	92 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating
Sewage	Municipal Sewage

Location & Zoning

Account Number	01518203
Street Address	19801 WESTERLY AVE
City	POOLESVILLE
State	MD
Zip	20837-2210
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	WESTERLY SEC 1
Legal Subdivision	WESTERLY
Legal Block	G
Legal Lot Number	4
Jurisdiction	MONTGOMERY MD
Minor Civil Division	3
Census Blockgroup	3
Census Block	3023
Census Tract	700500

Owner

Source: Montgomery County records · APN 03-01518203

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 Record	2 Individual Names on File
Mailing Address	19801 WESTERLY AVE, POOLESVILLE, MD 20837-2210
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 06, 2023 · Amount on Record
Deed Sale	Apr 06, 2023 · Amount on Record
Prior Sale	Nov 01, 2001 · Amount on Record
Deed Book / Page	66877 / 195
Transfer Doc	78443
Record Refreshed	Sep 20, 2026

April 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Apr 06, 2023
Property Address	19801 WESTERLY AVE, POOLESVILLE, MD 20837-2210
Document Number	0668770195
Book / Page	66877 / 195
Map Reference	MB 93 PL 10183
Instrument Date	Mar 30, 2023
Transaction Type	Transfer
Record Updated	Apr 27, 2023
Title Company	NOT AVAILABLE, MULTIPLE

Transaction

Amount	Amount Recorded
Tax	$2,550.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenant By Entirety
Address	19801 WESTERLY AVE, POOLESVILLE, MD 20837-2210

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Municipality	Poolesville Town
Unified School District	Montgomery 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$448,167 (+5.97%)	$473,400 (-) Land $207,400 Building $266,000
2025	$4,864.00 (-5.86%)	$422,933 (+11.32%)	$473,400 (+19.03%) Land $207,400 Building $266,000
2024	$5,167.00 (+35.3%)
2023		$379,933	$397,700 Land $190,200 Building $207,500
2022	$3,819.00

Flood & Wildfire

19801 Westerly Ave 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 Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

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

Wildfire Risk to Homes	Low 20th percentile of exposed land nationally · 41st in Maryland
Wildfire Likelihood	Low — about 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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