Montgomery County property record for 409 Thayer Pl, Silver Spring, MD 20910 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1946 |
| Square Footage | 1,256 sqft Living Area |
| Lot Size | 6,266 sqft (0.144 acres) |
| Garage | Basement, 200 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $270,000 (2001) |
| Tax Bill | $6,355.00 (2025) |
| Primary APN | 13-01052737 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,256 sqft Living Area |
| 1st Floor | 837 sqft 1st Floor |
| Basement Area | 400 sqft Basement |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1946 |
| Exterior Material | Brick Exterior |
| Construction Type | Brick Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,266 sqft (0.144 acres) |
| Garage Type | Basement Garage |
| Garage Area | 200 sqft Garage |
| Deck Area | 144 sqft Deck |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01052737 |
|---|---|
| Street Address | 409 THAYER PL |
| City | SILVER SPRING |
| State | MD |
| Zip | 20910-5302 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SLIGO PARK HILL SEC 4 |
| Legal Subdivision | SLIGO PARK HILLS |
| Legal Block | A |
| Legal Lot Number | 6 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 3 |
| Census Block | 3000 |
| Census Tract | 702402 |
Source: Montgomery County records · APN 13-01052737
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 | 409 THAYER PL, SILVER SPRING, MD 20910-5302 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2001209808 |
| Deed Book / Page | 19262 / 490 |
| 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 | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $567,800 (+3.71%) | $588,100 (-) Land $334,400 Building $253,700 | |
| 2025 | $6,355.00 (+11.3%) | $547,500 (+3.93%) | $588,100 (+11.55%) Land $334,400 Building $253,700 |
| 2023 | $526,800 | $527,200 Land $334,400 Building $192,800 | |
| 2022 | $5,710.00 |
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