221 Rolling Rd, Gaithersburg, MD 20877 Property Records

Montgomery County property record for 221 Rolling Rd, Gaithersburg, MD 20877

Property Summary

Property Type	Single Family Home
Details	1.5 ba · 2,380 sqft · built 1964
Lot Size	0.233 acres (10,138 sqft)
Owner	2 Individual Names on File
Tax Bill	$5,736 (2025)
Flood Zone	Zone X (minimal risk)
APN	`09-00834052`

Property Details

APN / Parcel Number

Primary APN	`09-00834052`
Alternative APN	`00834052`

Interior

Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	2,380 sqft Living Area
1st Floor Area	1,780 sqft
Basement Area	600 sqft
Finished Basement	600 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Split Foyer
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	10,138 sqft (0.233 acres)
Deck Area	192 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	00834052
Street Address	221 ROLLING RD
City	GAITHERSBURG
State	MD
Zip	20877-2041
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R90
Legal Description	DEER PARK
Legal Subdivision	DEER PARK
Legal Block	O
Legal Lot Number	16
Jurisdiction	MONTGOMERY MD
Township / Civil Division	9
Census Block Group	1
Census Block	1005
Census Tract	700727

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	221 ROLLING RD, GAITHERSBURG, MD 20877-2041
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Montgomery County assessment roll, as of August 17, 2026

Property Jurisdictions

Type	Name
State	Maryland
County	Montgomery County
Municipality	Gaithersburg City
Unified School District	Montgomery County Public Schools (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$491,500 (+5.35%) Land $223,500 Building $268,000	$491,500 (-) Land $223,500 Building $268,000
2025	$5,736.00 (+39.29%)	$466,533 (+11.99%)	$491,500 (+17.98%) Land $223,500 Building $268,000
2023		$416,600 Land $223,500 Building $193,100	$416,600 Land $223,500 Building $193,100
2022	$4,118.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 97% of the US · lower than 94% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 290 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Radiate Holdings Cable	1,500 / 50
T-Mobile USA Fixed Wireless	100 / 20