9805 Logan Dr, Potomac, MD 20854 Property Records

Montgomery County property record for 9805 Logan Dr, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	9 ba · 12,059 sqft · built 2012
Lot Size	1.35 acres (58,851 sqft)
Owner	2 Individual Names on File
Last Sale	$4,450,000 (Dec 2023)
Tax Bill	$54,075 (2025)
Deeds & Mortgages	Aug 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10-00850531`

Property Details

APN / Parcel Number

Primary APN	`10-00850531`
Alternative APN	`00850531`

Interior

Full Baths	9 Baths
Half Baths	2 Half Baths
Stories	2 Stories
Building Area	12,059 sqft Living Area
Gross Area	13,519 sqft
1st Floor Area	4,763 sqft
Basement Area	3,200 sqft
Finished Basement	3,200 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace
Elevator	Elevator

Exterior

Year Built	Built 2012
Effective Year Built	Effective 2012
Architectural Style	Bi-Level
Exterior Material	Stucco
Roof Material	Composition Shingle
Lot Area	58,851 sqft
View / Lot	Waterfront
Garage Type	Attached
Garage Area	1,152 sqft
Parking Spaces	4 Parking Spaces

Exterior Amenities

Pool Type	Spa / Hot Tub (No Pool)
Pool Area	675 sqft
Porch	Open Porch
Porch Area	784 sqft
Deck Area	220 sqft
Patio Area	308 sqft
Balcony Area	276 sqft
Sauna	Sauna

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00850531
Street Address	9805 LOGAN DR
City	POTOMAC
State	MD
Zip	20854-4354
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	PT LT 1 & ADJ PAR WILLIAMSBURG ESTATES
Legal Subdivision	KNOLLWOOD
Legal Block	A
Legal Lot Number	1
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1004
Census Tract	706009

Owner

9805 Logan Dr is owned and occupied by two individuals who bought it in December 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	9805 LOGAN DR, POTOMAC, MD 20854-4354
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

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	2 Names on Deed
Last Sale	Dec 15, 2023 · Amount on File
Deed Sale	Dec 15, 2023 · Amount on File
Prior Sale	Aug 11, 2021 · Amount on File
Deed Book / Page	67616 / 417
Record Updated	Sep 20, 2026

August 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Aug 11, 2021
Property Address	9805 LOGAN DR, POTOMAC, MD 20854-4354
Document Number	0637220102
Book / Page	63722 / 102
Map Reference	MB 39 PL 2798
Instrument Date	Jun 30, 2021
Transaction Type	Transfer
Record Updated	Oct 2, 2023
Title Company	PARAGON TITLE INSURANCE COMPANY, PARAGON TITLE & ESCROW CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$48,125.00
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	9805 LOGAN DR, POTOMAC, MD 20854-4354

Mortgage

Document Number	0063722114
Date	Aug 11, 2021
Instrument	63722/114

Lender

Name	TRUIST BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	359 Months
Due	Jul 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 9805 Logan Dr was $54,075.

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		$4,535,600 (-6.9%) Land $579,500 Building $3,956,100	$4,535,600 (-6.9%) Land $579,500 Building $3,956,100
2025	$54,075.00	$4,871,700 Land $579,500 Building $4,292,200	$4,871,700 Land $579,500 Building $4,292,200
2023		$3,572,567	$4,871,700 Land $579,500 Building $4,292,200
2022	$32,682.00

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

Flood

FEMA maps place 9805 Logan Dr 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 9805 Logan Dr 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 119 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