12211 Atherton Dr, Silver Spring, MD 20902 Property Records

Montgomery County property record for 12211 Atherton Dr, Silver Spring, MD 20902

Property Summary

Property Type	Single Family Home
Details	1 ba · 1,608 sqft · built 1952
Lot Size	0.177 acres (7,693 sqft)
Owner	Individual Name on Record
Tax Bill	$4,703 (2025)
Deeds & Mortgages	Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`13-01286726`

Property Details

APN / Parcel Number

Primary APN	`13-01286726`
Alternative APN	`01286726`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	1,608 sqft Living Area
1st Floor Area	1,008 sqft
Basement Area	600 sqft
Finished Basement	600 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Townhouse
Exterior Material	Brick
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	7,693 sqft (0.177 acres)
Deck Area	608 sqft
Patio Area	100 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	01286726
Street Address	12211 ATHERTON DR
City	SILVER SPRING
State	MD
Zip	20902-1056
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R60
Legal Description	CONN AVE PARK
Legal Subdivision	CONN AVE PARK DENITS ADD
Legal Block	G
Legal Lot Number	6
Jurisdiction	MONTGOMERY MD
Township / Civil Division	13
Census Block Group	4
Census Block	4001
Census Tract	703401

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	Individual Name on Record
Mailing Address	12211 ATHERTON DR, SILVER SPRING, MD 20902-1056
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 10, 2004
Deed Sale	May 10, 2004
Prior Sale	May 10, 2004
Deed Document Number	20045244
Deed Book / Page	27282 / 796
Record Updated	Sep 20, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	12211 ATHERTON DR, SILVER SPRING, MD 20902-1056
Transaction Type	Mortgage
Record Updated	Jul 14, 2022
Title Company	CAPITOL SETTLEMENTS LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0608510280
Date	Oct 21, 2020
Book Page	60851/280

Lender

Name	MCLEAN MORTGAGE CORP
Type	Mortgage Company
Address	FAIRFAX, VA 22030

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 1, 2050

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		$408,100 (+2.64%)	$429,100 (+7.92%) Land $185,000 Building $244,100
2025	$4,703.00 (+28.53%)	$397,600 (+11.71%) Land $185,000 Building $212,600	$397,600 (-) Land $185,000 Building $212,600
2023		$355,933	$397,600 Land $185,000 Building $212,600
2022	$3,659.00

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	Not rated no burnable land within ember reach

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 681 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

May also be available: Astound Broadband, T-Mobile.

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