19517 Westerly Ave, Poolesville, MD 20837 Property Records

Montgomery County property record for 19517 Westerly Ave, Poolesville, MD 20837

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 4,358 sqft · built 1970
Lot Size	0.281 acres (12,258 sqft)
Owner	2 Company Names on File
Last Sale	$759,000 (Jul 2024)
Tax Bill	$8,170 (2025)
Deeds & Mortgages	Jan 2018 Line of Credit Oct 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`03-00042458`

Property Details

APN / Parcel Number

Primary APN	`03-00042458`
Alternative APN	`00042458`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	4,358 sqft Living Area
Gross Area	4,930 sqft
1st Floor Area	2,193 sqft
Basement Area	500 sqft
Finished Basement	500 sqft

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Architectural Style	Split Foyer
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	12,258 sqft (0.281 acres)
Garage Type	Attached
Garage Area	572 sqft
Parking Spaces	2 Parking Spaces
Patio Area	200 sqft
Shed	1 Shed
Shed Area	120 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00042458
Street Address	19517 WESTERLY AVE
City	POOLESVILLE
State	MD
Zip	20837-2202
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	PRR
Legal Description	WESTERLY
Legal Subdivision	WESTERLY
Legal Block	D
Legal Lot Number	12
Jurisdiction	MONTGOMERY MD
Township / Civil Division	3
Census Block Group	3
Census Block	3022
Census Tract	700500

Owner

Source: Montgomery County assessment roll, as of August 17, 2026

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

Owner of Record	2 Company Names on File
Mailing Address	19517 WESTERLY AVE, POOLESVILLE, MD 20837-2202
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Date	Document
Jan 23, 2018	Deed of Trust, Mortgage · Line of Credit MANUFACTURERS & TRADERS TRUST CO
Oct 22, 2020	Deed, Transfer · Conventional Mortgage HOMESPIRE MORTGAGE CORP

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 22, 2024 · Amount on Record
Deed Sale	Jul 22, 2024 · Amount on Record
Prior Sale	Oct 22, 2020 · Amount on Record
Deed Book / Page	68212 / 497
Last Transfer Date	Aug 12, 2024
Transfer Doc	0683270057
Record Updated	Sep 20, 2026

January 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	19517 WESTERLY AVE, POOLESVILLE, MD 20837-2202
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	RGS TITLE LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0555200369
Date	Jan 23, 2018
Book Page	55520/369

Lender

Name	MANUFACTURERS & TRADERS TRUST CO
Type	Bank
Address	00000

Agreement

Type	Line of Credit
Amount	Amount Recorded

October 2020: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Oct 22, 2020
Property Address	19517 WESTERLY AVE, POOLESVILLE, MD 20837-2202
Document Number	0608700247
Book / Page	60870 / 247
Map Reference	MB 88 PL 9449
Instrument Date	Sep 2, 2020
Transaction Type	Transfer
Record Updated	Aug 20, 2021
Title Company	MULTIPLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$8,248.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	19517 WESTERLY AVE, POOLESVILLE, MD 20837-2202
Investor	Possibly a Property Investor

Mortgage

Document Number	60870253
Date	Oct 22, 2020
Instrument	60870/253

Lender

Name	HOMESPIRE MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Sep 1, 2050

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$689,800 (+10.4%)	$754,800 (-) Land $199,600 Building $555,200
2025	$8,170.00 (+13.39%)	$624,800 (+24.7%)	$754,800 (+34.83%) Land $199,600 Building $555,200
2024	$7,205.00 (+50.7%)
2023		$501,033	$559,800 Land $182,600 Building $377,200
2022	$4,781.00

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 in force

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 Risk	Low lower than 80% of the US · above 41% of Maryland
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	TOWN OF POOLESVILLE serves 6,005 people · EPA ID MD0150002
Water Source	Groundwater influenced by surface water
Last State Inspection	Jun 2025
Lead	5 ppb (2016–2018) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 267 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 250
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T.

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