Montgomery County property record for 12420 Flack St, Silver Spring, MD 20906 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1950 |
| Square Footage | 1,430 sqft Living Area |
| Lot Size | 7,199 sqft (0.165 acres) |
| Garage | Detached, 468 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $5,396.00 (2025) |
| Primary APN | 13-01252414 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,430 sqft Living Area |
| 1st Floor | 720 sqft 1st Floor |
| Basement Area | 350 sqft Basement |
| Finished Basement | 350 sqft Finished |
| Stories | 1 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,199 sqft (0.165 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 468 sqft Garage |
| Porch | Open Porch |
| Porch Area | 48 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01252414 |
|---|---|
| Street Address | 12420 FLACK ST |
| City | SILVER SPRING |
| State | MD |
| Zip | 20906-5002 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | GLENMONT VILLAGE |
| Legal Subdivision | GLENMONT VILLAGE |
| Legal Block | 10 |
| Legal Lot Number | 1 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 3 |
| Census Block | 3004 |
| Census Tract | 703403 |
Source: Montgomery County records · APN 13-01252414
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 | 12420 FLACK ST, SILVER SPRING, MD 20906-5002 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2007103546 |
| Deed Book / Page | 34965 / 90 |
| Prior Transfer Date | Sep 21, 2007 |
| Prior Transfer Doc | 0349650096 |
| 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 | $429,333 (+9.72%) | $505,400 (+29.16%) Land $160,500 Building $344,900 | |
| 2025 | $5,396.00 (+7.02%) | $391,300 (+13.15%) Land $160,500 Building $230,800 | $391,300 (-) Land $160,500 Building $230,800 |
| 2024 | $5,042.00 (+40.6%) | ||
| 2023 | $345,833 | $391,300 Land $160,500 Building $230,800 | |
| 2022 | $3,586.00 |
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