9540 River Rd, Potomac, MD 20854 Property Records

Montgomery County property record for 9540 River Rd, Potomac, MD 20854 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	10.5 ba · 33,748 sqft · built 2025
Lot Size	2.68 acres (116,741 sqft)
Owner	2 Individual Names on File
Last Sale	$1,600,000 (Apr 2024)
Tax Bill	$14,840 (2025)
Deeds & Mortgages	Mar 2026 Mortgage May 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-00865714`

Property Details

APN / Parcel Number

Primary APN	`10-00865714`
Alternative APN	`00865714`

Interior

Full Baths	10.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	33,748 sqft Living Area
Gross Area	38,625 sqft
1st Floor Area	13,505 sqft
Basement Area	10,000 sqft
Finished Basement	10,000 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Exterior Material	Stone
Construction Type	Stone
Roof Material	Slate
Lot Area	116,741 sqft
Garage Type	Attached
Garage Area	2,372 sqft

Exterior Amenities

Pool Area	1,100 sqft
Porch	Enclosed Porch
Porch Area	90 sqft
Patio Area	540 sqft
Tennis Court	Tennis Court
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00865714
Street Address	9540 RIVER RD
City	POTOMAC
State	MD
Zip	20854-4634
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	PT LT 2 BRADLEY FARM S
Legal Subdivision	BRADLEY FARMS
Legal Block	3
Legal Lot Number	2
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1006
Census Tract	706009

Owner

Source: Montgomery County records · APN 10-00865714

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	9540 RIVER RD, POTOMAC, MD 20854-4634
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Mar 20, 2026	Deed of Trust, Mortgage · Conventional Mortgage CITIZENS BANK NA
May 24, 2021	Deed, Transfer REALTY TITLE INC, REALTY TITLE SERVICES INC
Apr 17, 2024	Re-recorded Document REALTY TITLE INC, REALTY TITLE SERVICES INC

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 17, 2024 · Amount on Record
Deed Sale	Apr 17, 2024 · Amount on Record
Prior Sale	May 24, 2021 · Amount on Record
Deed Book / Page	67911 / 155
Prior Transfer Date	May 05, 2021
Prior Transfer Doc	0679110155
Record Updated	Sep 20, 2026

March 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	9540 RIVER RD, ROCKVILLE, MD 20854-4634
Transaction Type	Mortgage
Record Updated	Apr 03, 2026
Title Company	CERTIFIED TITLE CORPORATION

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9540 RIVER RD, POTOMAC, MD 20854-4634

Mortgage

Document Number	0702670464
Date	Mar 20, 2026
Book Page	70267/464

Lender

Name	CITIZENS BANK NA
Type	Bank
Address	PROVIDENCE, RI 02903

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 01, 2056

Interest

Rate Type	Adjustable Rate
Rate	4.75%
Type Change Date	Apr 01, 2033
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	9.75%
Index	SOFR Average 30-Day
Max Rate	9.75%

May 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	May 24, 2021
Property Address	9540 RIVER RD, ROCKVILLE, MD 20854-4634
Document Number	0630640312
Book / Page	63064 / 312
Map Reference	MB 21 FO 1301
Instrument Date	May 05, 2021
Transaction Type	Transfer
Record Updated	Oct 02, 2023
Title Company	REALTY TITLE INC, REALTY TITLE SERVICES INC

Transaction

Amount	Amount Recorded
Tax	$20,000.00
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	9540 RIVER RD, ROCKVILLE, MD 20854-4634

April 2024: Re-recorded Document

Document Type	Re-recorded Document
Jurisdiction	MONTGOMERY MD
Recording Date	Apr 17, 2024
Property Address	9540 RIVER RD, ROCKVILLE, MD 20854-4634
Document Number	0679110155
Book / Page	67911 / 155
Map Reference	MB 21 FO 1301
Instrument Date	May 05, 2021
Record Updated	May 01, 2024
Title Company	REALTY TITLE INC, REALTY TITLE SERVICES INC

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	9540 RIVER RD, ROCKVILLE, MD 20854-4634

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
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		$14,609,467 (+1,068.01%)	$16,784,200 (+1,241.88%) Land $1,250,800 Building $15,533,400
2025	$14,840.00 (+0.22%)	$1,250,800 (-) Land $1,250,800	$1,250,800 (-) Land $1,250,800
2024	$14,808.00 (-21.31%)
2023		$1,250,800 Land $1,250,800	$1,250,800 Land $1,250,800
2022	$18,819.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Montgomery County (24031C), updated April 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 240317060091, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 20 individual NFIP policies nearby
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

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 62 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Verizon	Fiber	2,300 / 2,300
Xfinity	Cable	2,000 / 250

May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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