617 Potomac Ave, Silver Spring, MD 20910 Property Records

Montgomery County property record for 617 Potomac Ave, Silver Spring, MD 20910

Property Summary

Property Type	Single Family Home
Details	1 ba · 864 sqft · built 1984
Lot Size	0.251 acres (10,941 sqft)
Owner	Individual Name on File
Last Sale	$132,000 (Aug 2001)
Tax Bill	$2,684 (2025)
Deeds & Mortgages	Nov 2022 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`13-00987503`

Property Details

APN / Parcel Number

Primary APN	`13-00987503`
Alternative APNs	`1300300987503` `00987503`

Interior

Full Baths	1 Bath
Stories	1 Story
Building Area	864 sqft Living Area
1st Floor Area	864 sqft

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Architectural Style	Conventional
Exterior Material	Siding
Roof Material	Composition Shingle
Lot Area	10,941 sqft (0.251 acres)
Deck Area	96 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating Fuel	Electric
Sewer	Municipal

Location & Zoning

Account Number	00987503
Street Address	617 POTOMAC AVE
City	SILVER SPRING
State	MD
Zip	20910-5220
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R60
Legal Description	SEC 2 B F G ADD TO T AKOMA PARK
Legal Subdivision	BLAIR
Legal Block	64
Legal Lot Number	48
Jurisdiction	MONTGOMERY MD
Township / Civil Division	13
Census Block Group	2
Census Block	2015
Census Tract	702401

Owner

Source: Montgomery County records · APN 13-00987503

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	617 POTOMAC AVE, SILVER SPRING, MD 20910-5220
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 31, 2001 · Amount on Record
Deed Sale	Aug 31, 2001 · Amount on Record
Prior Sale	Jan 26, 2001 · Amount on Record
Deed Document Number	2001217090
Deed Book / Page	19620 / 732
Record Updated	Sep 20, 2026

November 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	MONTGOMERY MD
Property Address	617 POTOMAC AVE, SILVER SPRING, MD 20910-5220
Transaction Type	Mortgage
Record Updated	Sep 21, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	617 POTOMAC AVE, SILVER SPRING, MD 20910-5220

Mortgage

Document Number	0665000278
Date	Nov 16, 2022
Book Page	66500/278

Lender

Name	NATIONAL INSTITUTES OF HEALTH FCU
Type	Credit Union
Address	ROCKVILLE, MD 20850

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	301 Months
Due	Dec 01, 2047

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$512,900 (+4.14%)	$533,300 (-) Land $366,000 Building $167,300
2025	$2,684.00 (+21.17%)	$492,500 (+4.32%)	$533,300 (+12.96%) Land $366,000 Building $167,300
2023		$472,100 (-) Land $366,000 Building $106,100	$472,100 (-) Land $366,000 Building $106,100
2022	$2,215.00 Homeowner's exemption	$472,100 Land $366,000 Building $106,100	$472,100 Land $366,000 Building $106,100

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
Nearby Flood Policies	4 in force

Wildfire

Wildfire Risk	Low lower than 98% of the US · lower than 96% of Maryland
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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	2,300 / 2,300
Xfinity Cable	2,000 / 250
Radiate Holdings Cable	1,500 / 50
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 592 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.