9421 Falls Rd, Potomac, MD 20854 Property Records

Montgomery County property record for 9421 Falls Rd, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	4.5 ba · 6,454 sqft · built 2007
Lot Size	0.62 acres (27,000 sqft)
Owner	Individual Name on File
Last Sale	$1,660,000 (Nov 2007)
Tax Bill	$21,222 (2025)
Deeds & Mortgages	Jun 2026 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10-00860984`

Property Details

APN / Parcel Number

Primary APN	`10-00860984`
Alternative APN	`00860984`

Interior

Full Baths	4.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	6,454 sqft Living Area
Gross Area	7,094 sqft
1st Floor Area	2,406 sqft
Basement Area	2,000 sqft
Finished Basement	2,000 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Bi-Level
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	27,000 sqft (0.62 acres)
Garage Type	Attached
Garage Area	640 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	72 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Account Number	00860984
Street Address	9421 FALLS RD
City	POTOMAC
State	MD
Zip	20854-3917
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	CARRS ADD TO WILLIAM SBURG GARDENS
Legal Subdivision	WILLIAMSBURG GARDENS
Legal Block	2
Legal Lot Number	4
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1008
Census Tract	706009

Owner

9421 Falls Rd is owned by an individual who bought it in November 2007.

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

Owner of Record	Individual Name on File
Mailing Address	12330 OLD CANAL RD, POTOMAC, MD 20854-6238
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 1, 2007 · Amount on File
Deed Sale	Nov 1, 2007 · Amount on File
Prior Sale	Aug 3, 2005 · Amount on File
Deed Document Number	2007104426
Deed Book / Page	35018 / 668
Record Updated	Sep 20, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Recording Date	Jun 16, 2026
Property Address	9421 FALLS RD, POTOMAC, MD 20854-3917
Document Number	7061000479
Book / Page	70616 / 479
Instrument Date	Jun 15, 2026
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	DM TITLE, JDM TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12330 OLD CANAL RD, POTOMAC, MD 20854-6238

Mortgage

Document Number	7061000479,
Date	Jun 16, 2026
Book Page	70616/479

Lender

Name	NATIONAL HOME MORTGAGE CORPORATION

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2056

Interest

Rate Type	Fixed Rate
Rate	6.36%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

The 2025 property tax bill for 9421 Falls Rd was $21,222.

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		$1,619,800 (+0.93%)	$1,649,600 (+2.79%) Land $521,900 Building $1,127,700
2025	$21,222.00	$1,604,900 Land $521,900 Building $1,083,000	$1,604,900 Land $521,900 Building $1,083,000
2023		$1,451,967	$1,604,900 Land $521,900 Building $1,083,000
2022	$17,743.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 9421 Falls Rd in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1982.

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
Flood Insurance Cost	Premium on File median of 20 policies
Nearby Flood Policies	20 in force
Nearby Flood Claims	7 (1982–2025)
Claims Outside the SFHA	7 of 7
Most Recent Claim	Jul 2025 · rainfall accumulation

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

Wildfire risk around 9421 Falls Rd is low, with a 0.01% annual chance of 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	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 75 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	1,200 / 35

May also be available: T-Mobile.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Falls Rd

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