10641 Macarthur Blvd, Potomac, MD 20854 Property Records

Montgomery County property record for 10641 Macarthur Blvd, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	4.5 ba · 5,602 sqft · built 1996
Lot Size	0.554 acres (24,144 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,280,000 (Aug 2018)
Tax Bill	$17,702 (2025)
Deeds & Mortgages	Nov 2019 Mortgage Sep 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`10-03127275`

Property Details

APN / Parcel Number

Primary APN	`10-03127275`
Alternative APNs	`1003127275 10` `03127275`

Interior

Full Baths	4.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	5,602 sqft Living Area
Gross Area	6,306 sqft
1st Floor Area	2,210 sqft
Basement Area	1,200 sqft
Finished Basement	1,200 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1996
Effective Year Built	Effective 1996
Architectural Style	Bi-Level
Exterior Material	Combination
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	24,144 sqft (0.554 acres)
Garage Type	Attached
Garage Area	704 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	270 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	03127275
Street Address	10641 MACARTHUR BLVD
City	POTOMAC
State	MD
Zip	20854-3804
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	RIVERSIDE TERRACE
Legal Subdivision	KNOLLWOOD
Legal Block	1
Legal Lot Number	21
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1019
Census Tract	706008

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed Area	Within Washington Aqueduct listed 1973 · 8 contributing resources · National Historic Landmark (designated 1973) · NRIS 73002123

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	2 Individual Names on Record
Mailing Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 8, 2019	Deed of Trust, Mortgage · Conventional Mortgage TD BANK NA
Sep 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage PROSPERITY HOME MORTGAGE LLC
Aug 23, 2018	Grant Deed, Transfer EMBRACE HM LOANS
Oct 27, 2017	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 23, 2018 · Amount on Record
Deed Sale	Aug 23, 2018 · Amount on Record
Prior Sale	Apr 5, 2012 · Amount on Record
Deed Book / Page	56512 / 141
Prior Transfer Date	Sep 26, 2017
Prior Transfer Doc	0551500439
Record Updated	Sep 20, 2026

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804
Transaction Type	Mortgage
Record Updated	May 3, 2022
Title Company	OLD REPUBLIC TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0584580198
Date	Nov 8, 2019
Book Page	58458/198

Lender

Name	TD BANK NA
Type	Bank
Address	WILMINGTON, DE 19808

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Nov 1, 2049

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804
Transaction Type	Mortgage
Record Updated	May 3, 2022
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804

Mortgage

Document Number	0640930322
Date	Sep 22, 2021
Book Page	64093/322

Lender

Name	PROSPERITY HOME MORTGAGE LLC
Type	Mortgage Company
Address	CHANTILLY, VA 20151

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2051

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Aug 23, 2018
Property Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804
Document Number	0565120141
Book / Page	056512 / 000141
Instrument Date	Aug 3, 2018
Transaction Type	Transfer
Record Updated	Sep 6, 2018
Title Company	OLD REPUBLIC TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,280.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	10641 MACARTHUR BLVD POTOMAC MD 208543804, POTOMAC, MD 20854-3804

Mortgage

Document Number	565120148
Date	Aug 23, 2018
Book Page	056512/000148

Lender

Name	EMBRACE HM LOANS
Type	Funding / Finance Company
Address	MIDDLETOWN, RI 02842

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Aug 22, 2048

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Oct 27, 2017
Property Address	10641 MACARTHUR BLVD, POTOMAC, MD 20854-3804
Document Number	0551500439
Book / Page	055150 / 000439
Instrument Date	Sep 26, 2017
Transaction Type	Transfer
Record Updated	Nov 7, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	10641 MACARTHUR BLVD POTOMAC MD 208543804, POTOMAC, MD 20854-3804

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		$1,597,600 (+3.83%)	$1,715,600 (+11.5%) Land $498,200 Building $1,217,400
2025	$17,702.00 (+2.54%)	$1,538,600 (+13.19%) Land $498,200 Building $1,040,400	$1,538,600 (-) Land $498,200 Building $1,040,400
2024	$17,264.00 (+24.69%)
2023		$1,359,333	$1,538,600 Land $498,200 Building $1,040,400
2022	$13,846.00

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
Flood Insurance Cost	Premium on Record median of 27 policies
Nearby Flood Policies	27 in force
Nearby Flood Claims	3 (2019–2025)
Claims Outside the SFHA	3 of 3
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

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 137 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

Cell Coverage

4G LTE only, no 5G reported

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