10407 Willowbrook Dr, Potomac, MD 20854 Property Records

Montgomery County property record for 10407 Willowbrook Dr, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	4 ba · 11,395 sqft · built 1998
Lot Size	2 acres (87,120 sqft)
Owner	Individual Name on Record
Tax Bill	$31,781 (2025)
Deeds & Mortgages	Nov 2016 Line of Credit
Flood Zone	Zone AE (high risk)
APN	`10-02859623`

Property Details

APN / Parcel Number

Primary APN	`10-02859623`
Alternative APN	`02859623`

Interior

Full Baths	4 Baths
Half Baths	2 Half Baths
Stories	2 Stories
Building Area	11,395 sqft Living Area
Gross Area	12,235 sqft
1st Floor Area	6,493 sqft
Basement Area	1 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1998
Effective Year Built	Effective 1998
Architectural Style	Bi-Level
Exterior Material	Brick
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	87,120 sqft
Garage Type	Attached
Garage Area	840 sqft
Parking Spaces	3 Parking Spaces
Pool Area	545 sqft
Deck Area	356 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	02859623
Street Address	10407 WILLOWBROOK DR
City	POTOMAC
State	MD
Zip	20854-4477
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RE2
Legal Description	KENTSDALE ESTATES
Legal Subdivision	KENTSDALE ESTATES
Legal Block	F
Legal Lot Number	10
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1002
Census Tract	706005

Owner

Source: Montgomery County records, 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	Individual Name on Record
Mailing Address	10407 WILLOWBROOK DR, POTOMAC, MD 20854-4477
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 19, 1996
Deed Sale	Sep 19, 1996
Prior Sale	Dec 29, 1994 · Amount on Record
Deed Document Number	199677626
Deed Book / Page	14378 / 469
Last Transfer Date	Jun 6, 2012
Transfer Doc	0491400161
Record Updated	Sep 20, 2026

November 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	10407 WILLOWBROOK DR, POTOMAC, MD 20854-4477
Document Number	0539680261
Instrument Date	Nov 23, 2016
Transaction Type	Mortgage
Record Updated	Aug 17, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10407 WILLOWBROOK DR ROCKVILLE MD 208544477, ROCKVILLE, MD 20854-4477

Mortgage

Document Number	0539680261
Date	Mar 15, 2017
Book Page	053968/000261

Lender

Name	PNC BK
Type	Bank
Address	PITTSBURGH, PA 15222

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Unified School District	Montgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$2,817,400 (+4.79%)	$3,074,800 (+14.36%) Land $610,500 Building $2,464,300
2025	$31,781.00 (+0.34%)	$2,688,700 (-) Land $610,500 Building $2,078,200	$2,688,700 (-) Land $610,500 Building $2,078,200
2024	$31,672.00 (-4.11%)
2023		$2,688,700 Land $610,500 Building $2,078,200	$2,688,700 Land $610,500 Building $2,078,200
2022	$33,028.00

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Nearby Flood Policies	8 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 93% of the US · lower than 85% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 System	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005
Water Source	Surface water
Last State Inspection	May 2025
Lead	Under 1 ppb (2018–2020) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 195 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile.

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