Montgomery County property record for 11800 Tech Rd, Silver Spring, MD 20904 · Last verified August 2026
| Property Type | Industrial > R&D Facility, Laboratory, Research Facility, Cosmetics, Pharmaceutical |
|---|---|
| Year Built | Built 1967 |
| Square Footage | 254,416 sqft Gross Area |
| Lot Size | 24.9 acres |
| Last Sale | $21,300,000 (2012) |
| Tax Bill | $575,030.00 (2025) |
| Primary APN | 05-02104440 |
|---|---|
| Alternative APN |
|
| Units | 10 Units |
|---|---|
| Building Area | 254,416 sqft Gross Area |
| 1st Floor | 254,416 sqft 1st Floor |
| Stories | 2 Stories |
| Fire Sprinklers | The property is equipped with a fire-suppression sprinkler system |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| 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 | 1,088,129 sqft |
| Canopy Area | 395 sqft Canopy |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 02104440 |
|---|---|
| Street Address | 11800 TECH RD |
| City | SILVER SPRING |
| State | MD |
| Zip | 20904-1987 |
| Property Usage | Industrial Property Usage |
| Type | Industrial > R&D Facility, Laboratory, Research Facility, Cosmetics, Pharmaceutical |
| Legal Description | MONTG IND PARK ART/M ERGER |
| Legal Subdivision | BEALLS MANOR |
| Legal Block | 2 |
| Legal Lot Number | 20 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 5 |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 701425 |
Source: Montgomery County records · APN 05-02104440
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 | 2 Individuals Owners |
|---|---|
| Mailing Address | 7200 WISCONSIN AVE, 1100, BETHESDA, MD 20814-4845 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Book / Page | 44210 / 171 |
| Prior Transfer Date | Jun 14, 2012 |
| Prior Transfer Doc | 0442100178 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 11800 TECH RD, SILVER SPRING, MD 20904-1987 |
| Transaction Type | Mortgage |
| Record Updated | Aug 11, 2022 |
| Title Company | WALKER TITLE LLC |
| Name | Verified Name |
|---|---|
| Address | 7200 WISCONSIN AVE 1100, 1100, BETHESDA, MD 20814-4845 |
| Document Number | 0658290398 |
|---|---|
| Date | May 31, 2022 |
| Book Page | 65829/398 |
| Name | HINGHAM INSTITUTION FOR SAVINGS |
|---|---|
| Type | Bank |
| Address | HINGHAM, MA 02043 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $35,777,367 (-10.96%) | $37,332,100 (-7.09%) Land $8,748,400 Building $28,583,700 | |
| 2025 | $575,030.00 (+23.17%) | $40,179,700 (+30.95%) Land $8,748,400 Building $31,431,300 | $40,179,700 (-17.57%) Land $8,748,400 Building $31,431,300 |
| 2024 | $466,855.00 (+48.93%) | ||
| 2023 | $30,682,233 | $48,744,300 Land $8,748,400 Building $39,995,900 | |
| 2022 | $313,473.00 |
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