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11603 Coldstream Dr, Potomac, MD 20854 Property Records

Montgomery County property record for 11603 Coldstream Dr, Potomac, MD 20854 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,352 sqft · built 1967
Lot Size0.272 acres (11,867 sqft)
Owner2 Individual Names on File
Last Sale$1,000,000 (Apr 2022)
Tax Bill$8,832 (2025)
Deeds & MortgagesApr 2022 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN04-00120357

Property Details

APN / Parcel Number

Primary APN04-00120357
Alternative APN
  • 00120357

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area2,352 sqft Living Area
Gross Area2,664 sqft
1st Floor Area1,218 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1967
Effective Year BuiltEffective 1967
Architectural StyleBi-Level
Exterior MaterialCombination
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area11,867 sqft (0.272 acres)
Garage TypeAttached
Garage Area312 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area50 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal

Location & Zoning

Account Number00120357
Street Address11603 COLDSTREAM DR
CityPOTOMAC
StateMD
Zip20854-3608
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionHIGHLAND STONE
Legal SubdivisionHIGHLAND STONE
Legal BlockL
Legal Lot Number19
JurisdictionMONTGOMERY MD
Township / Civil Division4
Census Block Group3
Census Block3008
Census Tract701206

Owner

Source: Montgomery County records · APN 04-00120357

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 Record2 Individual Names on File
Mailing Address11603 COLDSTREAM DR, POTOMAC, MD 20854-3608
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleApr 19, 2022 · Amount on Record
Deed SaleApr 19, 2022 · Amount on Record
Deed Book / Page65614 / 30
Prior Transfer DateSep 20, 2013
Prior Transfer Doc0477650176
Record UpdatedSep 20, 2026

April 2022: Deed, Transfer

Document TypeDeed
JurisdictionMONTGOMERY MD
Recording DateApr 19, 2022
Property Address11603 COLDSTREAM DR, ROCKVILLE, MD 20854-3608
Document Number0656140030
Book / Page65614 / 30
Map ReferenceMB 76 PL 7481
Instrument DateApr 15, 2022
Transaction TypeTransfer
Record UpdatedMay 03, 2022
Title CompanyREGIS TITLE LLC, RGS TITLE LLC

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$15,000.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address4935 ARCTIC TER, 4935, ROCKVILLE, MD 20853-2936

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants by the Entirety
Address11603 COLDSTREAM DR, POTOMAC, MD 20854-3608

Mortgage

Document Number0006561435
DateApr 19, 2022
Instrument65614/35
Lender
NameWELLS FARGO BANK NA
TypeBank
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2052

Tax Assessment & Valuation

Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateMaryland
CountyMontgomery County
Unified School DistrictMontgomery 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.

YearTax BillAssessed ValueAssessed Market Value
2026$818,200 (+6.67%) Land $404,100 Building $414,100$818,200 (-) Land $404,100 Building $414,100
2025$8,832.00 (-0.18%)$767,033 (+15.4%)$818,200 (+23.09%) Land $404,100 Building $414,100
2024$8,848.00 (+23.52%)
2023$664,700 Land $385,200 Building $279,500$664,700 Land $385,200 Building $279,500
2022$7,163.00

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 240317012063, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies3 in force
Nearby Flood Claims2 (2006–2021)
Claims Outside the SFHA2 of 2
Most Recent ClaimSep 2021, rainfall accumulation

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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 273 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
VerizonFiber2,300 / 2,300
XfinityCable2,000 / 250
AT&TFixed Wireless100 / 20

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

Mobile Coverage

5G and 4G LTE

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