9420 Tobin Cir, Potomac, MD 20854 Property Records

Montgomery County property record for 9420 Tobin Cir, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	3.5 ba · 5,344 sqft · built 1977
Lot Size	0.502 acres (21,844 sqft)
Owner	2 Company Names on Record
Last Sale	$1,420,000 (Jul 2005)
Tax Bill	$17,650 (2025)
Deeds & Mortgages	Mar 2024 Transfer Mar 2023 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-01688874`

Property Details

APN / Parcel Number

Primary APN	`10-01688874`
Alternative APN	`01688874`

Interior

Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	5,344 sqft Living Area
Gross Area	5,992 sqft
1st Floor Area	2,402 sqft
Basement Area	1,250 sqft
Finished Basement	1,250 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Bi-Level
Exterior Material	Brick
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	21,844 sqft (0.502 acres)
View / Lot	Waterfront
Garage Type	Attached
Garage Area	648 sqft
Parking Spaces	2 Parking Spaces
Deck Area	615 sqft
Boat Access	Boat Access

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	01688874
Street Address	9420 TOBIN CIR
City	POTOMAC
State	MD
Zip	20854-4544
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	MCAULEY PARK
Legal Subdivision	MCAULEY PARK
Legal Block	3
Legal Lot Number	11
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	2
Census Block	2002
Census Tract	706005

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 Company Names on Record
Mailing Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 27, 2024	Intrafamily Transfer, Transfer
Mar 6, 2023	Deed of Trust, Mortgage · Line of Credit SANDY SPRING BANK
Nov 16, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 26, 2005 · Amount on Record
Deed Sale	Jul 26, 2005 · Amount on Record
Deed Document Number	200522902
Deed Book / Page	30369 / 369
Last Transfer Date	Feb 8, 2025
Record Updated	Sep 20, 2026

March 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MONTGOMERY MD
Recording Date	Mar 27, 2024
Property Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544
Document Number	0678590095
Book / Page	67859 / 95
Map Reference	MB 98 PL 10928
Instrument Date	Mar 27, 2024
Transaction Type	Transfer
Record Updated	Apr 10, 2024

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544

March 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544
Transaction Type	Mortgage
Record Updated	Mar 21, 2023
Title Company	COMMONWEALTH LAND TITLE INSURANCE COMPANY, COMMONWEALTH LAND TTL INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544

Mortgage

Document Number	0667910243
Date	Mar 6, 2023
Book Page	66791/243

Lender

Name	SANDY SPRING BANK
Type	Bank
Address	OLNEY, MD 20832

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544
Transaction Type	Mortgage
Record Updated	Dec 2, 2021
Title Company	FENTON TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9420 TOBIN CIR, POTOMAC, MD 20854-4544

Mortgage

Document Number	0645940001
Date	Nov 16, 2021
Book Page	64594/1

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

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

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		$1,544,200 (+0.66%)	$1,564,400 (+1.98%) Land $608,600 Building $955,800
2025	$17,650.00 (+3.51%)	$1,534,100 (+15.6%) Land $608,600 Building $925,500	$1,534,100 (-) Land $608,600 Building $925,500
2024	$17,052.00 (+27.86%)
2023		$1,327,033	$1,534,100 Land $608,600 Building $925,500
2022	$13,336.00

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
Nearby Flood Policies	2 in force
Nearby Flood Claims	2 (2014–2025)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Apr 2025 · other causes

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 94% of the US · lower than 87% of Maryland
Wildfire Likelihood	Under 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 141 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

Cell Coverage

5G (outdoors only) and 4G LTE

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