Montgomery County property record for 12007 Auth Ln, Silver Spring, MD 20902 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 5.5 Baths |
| Year Built | Built 1957 |
| Square Footage | 5,495 sqft Living Area |
| Lot Size | 1.06 acres |
| Garage | Detached, 552 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $308,000 (1999) |
| Tax Bill | $13,149.00 (2025) |
| Primary APN | 13-01164243 |
|---|---|
| Alternative APN |
|
| Full Baths | 5.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 5,495 sqft Living Area |
| 1st Floor | 3,933 sqft 1st Floor |
| Basement Area | 1,100 sqft Basement |
| Finished Basement | 1,100 sqft Finished |
| Stories | 2 Stories |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1957 |
| Architectural Style | Townhouse Style |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 46,416 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 552 sqft Garage |
| Porch | Open Porch |
| Porch Area | 1,329 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01164243 |
|---|---|
| Street Address | 12007 AUTH LN |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-1501 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SPRINGBROOK FOREST S EC 1 |
| Legal Subdivision | SPRINGBROOK FOREST |
| Legal Block | D |
| Legal Lot Number | 2 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 4 |
| Census Block | 4005 |
| Census Tract | 703208 |
Source: Montgomery County records · APN 13-01164243
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 | 12007 AUTH LN, SILVER SPRING, MD 20902-1501 |
| 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 | 1999137077 |
| Deed Book / Page | 16723 / 538 |
| 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 | $1,034,200 (+3.53%) | $1,104,800 (+10.6%) Land $302,800 Building $802,000 | |
| 2025 | $13,149.00 (+22.95%) | $998,900 (+11.44%) Land $241,500 Building $757,400 | $998,900 (-) Land $241,500 Building $757,400 |
| 2023 | $896,367 | $998,900 Land $241,500 Building $757,400 | |
| 2022 | $10,695.00 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures