12009 Coldstream Dr, Potomac, MD 20854 Property Records

Montgomery County property record for 12009 Coldstream Dr, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 2,772 sqft · built 1966
Lot Size	0.231 acres (10,062 sqft)
Owner	2 Individual Names on File
Last Sale	$883,500 (Jul 2021)
Tax Bill	$8,701 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`04-00127074`

Property Details

APN / Parcel Number

Primary APN	`04-00127074`
Alternative APN	`00127074`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	2,772 sqft Living Area
1st Floor Area	1,652 sqft
Basement Area	306 sqft
Finished Basement	306 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Architectural Style	Bi-Level
Exterior Material	Combination
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	10,062 sqft (0.231 acres)
Porch	Open Porch
Porch Area	96 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00127074
Street Address	12009 COLDSTREAM DR
City	POTOMAC
State	MD
Zip	20854-3620
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R90
Legal Description	BEVERLY FARMS
Legal Subdivision	BEVERLY FARMS
Legal Block	C
Legal Lot Number	38
Jurisdiction	MONTGOMERY MD
Township / Civil Division	4
Census Block Group	2
Census Block	2001
Census Tract	701206

Owner

12009 Coldstream Dr is owned and occupied by two individuals who bought it in July 2021.

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

Owner of Record	2 Individual Names on File
Mailing Address	12009 COLDSTREAM DR, POTOMAC, MD 20854-3620
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	Jul 2, 2021 · Amount on File
Deed Sale	Jul 2, 2021 · Amount on File
Prior Sale	Oct 2, 2007
Deed Book / Page	63417 / 335
Prior Transfer Date	Jun 22, 2007
Prior Transfer Doc	0349010705
Record Updated	Sep 20, 2026

July 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Jul 2, 2021
Property Address	12009 COLDSTREAM DR, ROCKVILLE, MD 20854-3620
Document Number	0634170335
Book / Page	63417 / 335
Map Reference	MB 78 PL 7836
Instrument Date	Jun 1, 2021
Transaction Type	Transfer
Record Updated	Jul 14, 2021
Title Company	TITLE TOWN SETTLEMENTS, TITLE TOWN SETTLEMENTS LLC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$11,043.75
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	12009 COLDSTREAM DR, POTOMAC, MD 20854-3620

Mortgage

Document Number	63417342
Date	Jul 2, 2021
Instrument	63417/342

Lender

Name	INTERCOASTAL MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jul 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 12009 Coldstream Dr was $8,701, down 0.3% from the year before.

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		$819,900 (+6.54%) Land $395,900 Building $424,000	$819,900 (-) Land $395,900 Building $424,000
2025	$8,701.00 (-0.3%)	$769,567	$819,900 Land $395,900 Building $424,000
2024	$8,727.00
2023		$668,900 Land $377,000 Building $291,900	$668,900 Land $377,000 Building $291,900
2022	$7,081.00

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

Flood

FEMA maps place 12009 Coldstream Dr in Zone X, an area of minimal flood risk.

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
Nearby Flood Policies	8 in force

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 12009 Coldstream 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 381 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Xfinity Cable	2,000 / 250
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20