Montgomery County property record for 15509 Thompson Rd, Silver Spring, MD 20905
| Property Type | Private Preserve, Open Space Vacant Land |
|---|---|
| Lot Size | 3.5 acres (152,460 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 05-03533290 |
| Primary APN | 05-03533290 |
|---|---|
| Alternative APN |
|
| Fireplaces | 1 Fireplace |
|---|---|
| Fireplace | Fireplace |
| Lot Area | 152,460 sqft |
|---|
| Account Number | 03533290 |
|---|---|
| Street Address | 15509 THOMPSON RD |
| City | SILVER SPRING |
| State | MD |
| Zip | 20905-3955 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Private Preserve, Open Space |
| Local Zoning Code | RE1 |
| Legal Description | PAR A BRIARCLIFF MEA DOWS SOUTH |
| Legal Subdivision | BEALLS MANOR |
| Legal Block | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 5 |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 701408 |
Source: Montgomery County records, as of August 17, 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 Record |
|---|---|
| Mailing Address | 6905 ROCKLEDGE DR, 800, BETHESDA, MD 20817-1873 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 8, 2006 |
| Deed Sale | Sep 8, 2006 |
| Prior Sale | Aug 15, 2006 · Amount on Record |
| Deed Document Number | 200658833 |
| Transfer Doc | 0326860711 |
| Record Updated | Sep 20, 2026 |
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Unified School District | Montgomery County Public Schools (PK - 12) |
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2014) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Apr 2014 · other causes |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | WASHINGTON SUBURBAN SANITARY COMMISSION serves 1,900,000 people · EPA ID MD0150005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | Under 1 ppb (2018–2020) action level 15 ppb |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 172 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
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