13400 Tamarack Rd, Silver Spring, MD 20904 Property Records

Montgomery County property record for 13400 Tamarack Rd, Silver Spring, MD 20904

Property Summary

Property Type	Public School (Administration, Campus, Dorms, Instruction)
Details	93,514 sqft · built 1965
Lot Size	9.56 acres (416,652 sqft)
Owner	Company Name on File
Flood Zone	Zone X (minimal risk)
APN	`05-00353125`

Property Details

APN / Parcel Number

Primary APN	`05-00353125`
Alternative APN	`00353125`

Interior

Stories	1 Story
Building Area	93,514 sqft Gross Area
1st Floor Area	93,514 sqft
Fire Sprinklers	Fire Sprinklers

Exterior

Year Built	Built 1965
Effective Year Built	Effective 1965
Construction Type	Brick
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	416,652 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	HVAC

Location & Zoning

Account Number	00353125
Street Address	13400 TAMARACK RD
City	SILVER SPRING
State	MD
Zip	20904-1467
Property Category	Public Works
Property Type	Public Works > Public School (Administration, Campus, Dorms, Instruction)
Local Zoning Code	R90
Legal Description	PARCEL A FAIRKNOLL
Legal Subdivision	FAIRKNOLL
Legal Block	4
Jurisdiction	MONTGOMERY MD
Township / Civil Division	5
Census Block Group	1
Census Block	1006
Census Tract	701415

Owner

Source: Montgomery County records · APN 05-00353125

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	Company Name on File
Mailing Address	850 HUNGERFORD DR, ROCKVILLE, MD 20850-1718
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
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	Assessed Value	Assessed Market Value
2026	$13,031,000 (-4.48%) Land $749,900 Building $12,281,100	$13,031,000 (-4.48%) Land $749,900 Building $12,281,100
2025	$13,642,200 (+15.71%) Land $749,900 Building $12,892,300	$13,642,200 (+9.9%) Land $749,900 Building $12,892,300
2023	$11,790,400	$12,413,600 Land $749,900 Building $11,663,700

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	2 in force
Nearby Flood Claims	1 (2003)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2003 · Snow

Wildfire

Wildfire Risk	Low lower than 95% of the US · lower than 90% of Maryland
Wildfire Likelihood	Under 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	2,300 / 2,300
Xfinity Cable	2,000 / 250

Based on FCC filings for 429 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.