Montgomery County property record for 2111 Porter Rd, Silver Spring, MD 20910 · Last verified August 2026
| Property Type | Public Works > Public School (Administration, Campus, Dorns, Instruction) |
|---|---|
| Year Built | Built 1956 |
| Square Footage | 86,811 sqft Gross Area |
| Lot Size | 3.97 acres |
| Primary APN | 13-01147248 |
|---|---|
| Alternative APN |
|
| Building Area | 86,811 sqft Gross Area |
|---|---|
| 1st Floor | 86,811 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Fire Resistance Class | Buildings having fireproofed structural steel frames carrying all wall, floor and roof loads. Wall, floor and roof structures are built of non-combustible materials. |
| Lot Area | 173,044 sqft |
| Cooling System | A/C Chilled Water Cooling |
|---|---|
| Heating System | Hot Water Heating |
| Account Number | 01147248 |
|---|---|
| Street Address | 2111 PORTER RD |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-5010 |
| 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 | 1THRU5 BL I & 1THRU2 4 BL H ROSEM ARY HL |
| Legal Subdivision | ROSEMARY HILLS |
| Legal Block | I,H |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 1 |
| Census Block | 1000 |
| Census Tract | 702700 |
Source: Montgomery County records · APN 13-01147248
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 | $28,754,867 (+6.35%) | $30,472,700 (-) Land $10,297,800 Building $20,174,900 |
| 2025 | $27,037,033 (+7.21%) | $30,472,700 (+20.35%) Land $10,297,800 Building $20,174,900 |
| 2023 | $25,218,900 | $25,319,200 Land $9,193,800 Building $16,125,400 |
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