Montgomery County property record for 411 Sisson St, Silver Spring, MD 20902 · Last verified August 2026
| Property Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
|---|---|
| Year Built | Built 1960 |
| Square Footage | 68,222 sqft Gross Area |
| Lot Size | 10 acres |
| Primary APN | 13-00954310 |
|---|---|
| Alternative APN |
|
| Building Area | 68,222 sqft Gross Area |
|---|---|
| 1st Floor | 68,222 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1960 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Lot Area | 436,035 sqft |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Account Number | 00954310 |
|---|---|
| Street Address | 411 SISSON ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-3150 |
| 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 | EXCHANGE & NORTHWEST |
| Legal Subdivision | CLOUIN COURSE & DUBLIN FARM |
| Legal Block | 2 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 2 |
| Census Block | 2008 |
| Census Tract | 703208 |
Source: Montgomery County records · APN 13-00954310
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 Owner on File |
|---|---|
| Mailing Address | 850 HUNGERFORD DR, ROCKVILLE, MD 20850-1718 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Sep 20, 2026 |
Source: Montgomery County records · Assessment roll updated August 17, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
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 | $21,113,500 (+4.57%) | $22,036,900 (-) Land $10,024,400 Building $12,012,500 |
| 2025 | $20,190,100 (+5.6%) | $22,036,900 (+14.38%) Land $10,024,400 Building $12,012,500 |
| 2023 | $19,119,733 | $19,266,700 Land $8,951,700 Building $10,315,000 |
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