9437 Holbrook Ln, Potomac, MD 20854 Property Records

Montgomery County property record for 9437 Holbrook Ln, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	2.5 ba · 3,556 sqft · built 1974
Lot Size	0.408 acres (17,751 sqft)
Owner	2 Individual Names on File
Last Sale	$825,000 (Apr 2017)
Tax Bill	$11,911 (2025)
Deeds & Mortgages	Jun 2020 Mortgage Apr 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`10-01506763`

Property Details

APN / Parcel Number

Primary APN	`10-01506763`
Alternative APN	`01506763`

Interior

Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	3,556 sqft Living Area
1st Floor Area	1,428 sqft
Basement Area	700 sqft
Finished Basement	700 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Bi-Level
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	17,751 sqft (0.408 acres)
Garage Type	Carport
Garage Area	484 sqft
Carport	Carport
Carport Area	484 sqft
Parking Spaces	2 Parking Spaces
Deck Area	216 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	01506763
Street Address	9437 HOLBROOK LN
City	POTOMAC
State	MD
Zip	20854-3931
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	TIMBERWOOD OF POTOMA C
Legal Subdivision	TIMBERWOOD OF POTOMAC
Legal Block	2
Legal Lot Number	25
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	1
Census Block	1001
Census Tract	706009

Owner

Source: Montgomery County assessment roll, 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 File
Mailing Address	9437 HOLBROOK LN, POTOMAC, MD 20854-3931
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Jun 3, 2020	Deed of Trust, Mortgage · Conventional Mortgage APEX HM LNS
Apr 21, 2017	Grant Deed, Transfer · Conventional Mortgage HOME SVG & TR MTG

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 21, 2017 · Amount on Record
Deed Sale	Apr 21, 2017 · Amount on Record
Prior Sale	Nov 27, 1992 · Amount on Record
Deed Book / Page	54167 / 229
Record Updated	Sep 20, 2026

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	9437 HOLBROOK LN, POTOMAC, MD 20854-3931
Document Number	0598860316
Instrument Date	Jun 3, 2020
Transaction Type	Mortgage
Record Updated	Aug 3, 2020
Title Company	CLA TITLE AND ESCROW, CLA TITLE & ESCROW

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	9437 HOLBROOK LN POTOMAC MD 208543931, POTOMAC, MD 20854-3931

Mortgage

Document Number	0598860316
Date	Jun 23, 2020
Book Page	059886/000316

Lender

Name	APEX HM LNS
Type	Funding / Finance Company
Address	ROCKVILLE, MD 20850

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 22, 2050

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Apr 21, 2017
Property Address	9437 HOLBROOK LN, POTOMAC, MD 20854-3931
Document Number	0541670228
Book / Page	054167 / 000228
Instrument Date	Apr 5, 2017
Transaction Type	Transfer
Record Updated	May 23, 2017
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$825.00
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	9437 HOLBROOK LN POTOMAC MD 208543931, POTOMAC, MD 20854-3931

Mortgage

Document Number	541670237
Date	Apr 21, 2017
Book Page	054167/000237

Lender

Name	HOME SVG & TR MTG
Type	Mortgage Company
Address	FAIRFAX, VA 22030

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 20, 2047

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		$1,103,400 (+6.55%)	$1,239,000 (+19.64%) Land $492,600 Building $746,400
2025	$11,911.00 (+32.34%)	$1,035,600 (+15.2%) Land $492,600 Building $543,000	$1,035,600 (-) Land $492,600 Building $543,000
2023		$898,933	$1,035,600 Land $492,600 Building $543,000
2022	$9,000.00

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
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record 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

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 at the parcel

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 166 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
T-Mobile USA Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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