10120 Gary Rd, Potomac, MD 20854 Property Records

Montgomery County property record for 10120 Gary Rd, Potomac, MD 20854

Property Summary

Property Type	Single Family Home
Details	4.5 ba · 6,304 sqft · built 2002
Lot Size	1.11 acres (48,382 sqft)
Owner	Individual Name on File
Tax Bill	$17,134 (2025)
Flood Zone	Zone X (minimal risk)
APN	`10-00869962`

Property Details

APN / Parcel Number

Primary APN	`10-00869962`
Alternative APN	`00869962`

Interior

Full Baths	4.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	6,304 sqft Living Area
Gross Area	7,018 sqft
1st Floor Area	3,222 sqft
Basement Area	1,000 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Bi-Level
Exterior Material	Brick
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	48,382 sqft
Garage Type	Attached
Garage Area	714 sqft
Parking Spaces	2 Parking Spaces
Porch	Open Porch
Porch Area	45 sqft
Deck Area	500 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00869962
Street Address	10120 GARY RD
City	POTOMAC
State	MD
Zip	20854-4151
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R200
Legal Description	POTOMAC HILLS
Legal Subdivision	POTOMAC HILLS
Legal Block	B
Legal Lot Number	2
Jurisdiction	MONTGOMERY MD
Township / Civil Division	10
Census Block Group	3
Census Block	3007
Census Tract	706005

Owner

Source: Montgomery County records · APN 10-00869962

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 Record	Individual Name on File
Mailing Address	10120 GARY RD, POTOMAC, MD 20854-4151
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 07, 2002
Deed Sale	Nov 07, 2002
Deed Document Number	2002254894
Deed Book / Page	22181 / 219
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Unified School District	Montgomery 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$1,625,900 (+10.12%)	$1,924,700 (+30.36%) Land $616,500 Building $1,308,200
2025	$17,134.00 (+0.09%)	$1,476,500 (-) Land $616,500 Building $860,000	$1,476,500 (-) Land $616,500 Building $860,000
2023		$1,476,500 Land $616,500 Building $860,000	$1,476,500 Land $616,500 Building $860,000
2022	$17,119.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of April 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 12 policies
Nearby Flood Policies	12 in force
Nearby Flood Claims	5 (1979–2025)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Jul 2025 · rainfall accumulation

Wildfire

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

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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
T-Mobile USA Fixed Wireless	100 / 20

May also be available: AT&T.

Based on FCC filings for 155 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.