12507 Atherton Dr, Silver Spring, MD 20906 Property Records

Montgomery County property record for 12507 Atherton Dr, Silver Spring, MD 20906

Property Summary

Property Type	Single Family Home
Details	1.5 ba · 1,462 sqft · built 1953
Lot Size	0.138 acres (6,000 sqft)
Owner	Individual Name on Record
Last Sale	$425,000 (Oct 2023)
Tax Bill	$4,891 (2025)
Deeds & Mortgages	Oct 2023 Sale & Mortgage Jul 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`13-01290648`

Property Details

APN / Parcel Number

Primary APN	`13-01290648`
Alternative APN	`01290648`

Interior

Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,462 sqft Living Area
1st Floor Area	962 sqft
Basement Area	500 sqft
Finished Basement	500 sqft

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1953
Architectural Style	Townhouse
Exterior Material	Brick
Construction Type	Brick
Roof Material	Composition Shingle
Lot Area	6,000 sqft (0.138 acres)
Deck Area	72 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Sewer	Municipal

Location & Zoning

Account Number	01290648
Street Address	12507 ATHERTON DR
City	SILVER SPRING
State	MD
Zip	20906-4318
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	T
Legal Lot Number	7
Jurisdiction	MONTGOMERY MD
Township / Civil Division	13
Census Block Group	2
Census Block	2014
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	12301 DALEWOOD DR, SILVER SPRING, MD 20902-1121
Owner Type	Individual
Vesting	Surviving Spouse

Deeds, Mortgages & Sale History

Date	Document
Oct 20, 2023	Deed, Transfer · Seller Carry-Back RAMAN ASSURIAN
Jul 10, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 20, 2023 · Amount on Record
Deed Sale	Oct 20, 2023 · Amount on Record
Prior Sale	Mar 17, 2003
Deed Book / Page	67481 / 159
Prior Transfer Date	Jul 3, 2023
Prior Transfer Doc	0671770014
Record Updated	Sep 20, 2026

October 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	MONTGOMERY MD
Recording Date	Oct 20, 2023
Property Address	12507 ATHERTON DR, SILVER SPRING, MD 20906-4318
Document Number	0674810159
Book / Page	67481 / 159
Map Reference	MB 41 PL 3000
Instrument Date	Oct 13, 2023
Transaction Type	Transfer
Record Updated	Nov 3, 2023
Title Company	NOT AVAILABLE, EXPRESS TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,125.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	19213 N SARDIS RD, MABELVALE, AR 72103-4831

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Severalty
Address	12301 DALEWOOD DR, SILVER SPRING, MD 20902-1121

Mortgage

Document Number	0067481163
Date	Oct 20, 2023
Instrument	67481/163

Lender

Name	RAMAN ASSURIAN
Type	Seller

Agreement

Type	Seller Carry-Back
Amount	Amount Recorded
Term	60 Months
Due	Oct 1, 2028

July 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	MONTGOMERY MD
Recording Date	Jul 10, 2023
Property Address	12507 ATHERTON DR, SILVER SPRING, MD 20906-4318
Document Number	0671770014
Book / Page	67177 / 14
Instrument Date	Jul 3, 2023
Transaction Type	Transfer
Record Updated	Jul 24, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	12529 SORA WAY, SAN DIEGO, CA 92129-4144

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12507 ATHERTON DR, SILVER SPRING, MD 20906-4318

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		$381,967 (+6.04%)	$425,500 (+18.13%) Land $178,700 Building $246,800
2025	$4,891.00 (+6.21%)	$360,200 (+10.9%) Land $178,700 Building $181,500	$360,200 (-) Land $178,700 Building $181,500
2024	$4,605.00 (+39.97%)
2023		$324,800 (+5.76%)	$360,200 (+17.29%) Land $178,700 Building $181,500
2022	$3,290.00 Homeowner's exemption	$307,100 Land $178,700 Building $128,400	$307,100 Land $178,700 Building $128,400

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	1 in force

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	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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