1901 Rainbow Dr, Silver Spring, MD 20905 Property Records

Montgomery County property record for 1901 Rainbow Dr, Silver Spring, MD 20905 · Last verified August 2026

Property Highlights

Property Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Year Built	Built 1991
Square Footage	115,000 sqft Gross Area
Lot Size	10.1 acres

Property Details

APN / Parcel Number

Primary APN	`05-00378650`
Alternative APN	`00378650`

Interior

Building Area	115,000 sqft Gross Area
1st Floor	115,000 sqft 1st Floor
Stories	1 Stories

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Exterior Material	Block Exterior
Construction Type	Concrete Blocks Construction
Fire Resistance Class	Buildings having fireproofed reinforced concrete frames carrying all wall, floor and roof loads which are all non-combustible.
Lot Area	441,698 sqft

Utilities and HVAC

Cooling System	A/C Chilled Water Cooling
Heating System	Hot Water Heating

Location & Zoning

Account Number	00378650
Street Address	1901 RAINBOW DR
City	SILVER SPRING
State	MD
Zip	20905-4242
Property Usage	Land which may be one of the following: Public spaces (i.e. parks and beaches), public buildings (i.e. schools, hospitals, courthouse), public services (i.e. water treatment, electrical grid/product, dams) Property Usage
Type	Public Works > Public School (Administration, Campus, Dorns, Instruction)
Legal Description	PAR A GOOD HOPE ESTS 6085/242 9222/605
Legal Subdivision	GOOD HOPE ESTS
Legal Block	O
Jurisdiction	MONTGOMERY MD
Minor Civil Division	5
Census Blockgroup	2
Census Block	2002
Census Tract	701408

Owner

Source: Montgomery County records · APN 05-00378650

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	Owner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Record Refreshed	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	$26,453,867 (+3.94%)	$28,457,600 (+11.81%) Land $795,000 Building $27,662,600
2025	$25,452,000 (+8.56%) Land $795,000 Building $24,657,000	$25,452,000 (-) Land $795,000 Building $24,657,000
2023	$23,445,400	$25,452,000 Land $795,000 Building $24,657,000

Flood & Wildfire

1901 Rainbow Dr is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Montgomery County (24031C), updated April 12, 2026

FEMA Flood Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.