Montgomery County property record for 11801 Auth Ln, Silver Spring, MD 20902 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2.5 Baths |
| Year Built | Built 1967 |
| Square Footage | 2,320 sqft Living Area |
| Lot Size | 15,000 sqft (0.344 acres) |
| Garage | Carport, 484 sqft |
| Occupancy | Owner Occupied |
| Last Sale | $265,000 (2000) |
| Tax Bill | $6,826.00 (2025) |
| Primary APN | 13-01333500 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 2,320 sqft Living Area |
| 1st Floor | 1,230 sqft 1st Floor |
| Basement Area | 250 sqft Basement |
| Finished Basement | 250 sqft Finished |
| Stories | 2 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1967 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Brick Exterior |
| Construction Type | Frame Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 15,000 sqft (0.344 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 484 sqft Garage |
| Carport | Carport |
| Carport Area | 484 sqft Carport |
| Patio Area | 360 sqft Patio |
| Porch | Open Porch |
| Porch Area | 120 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | HVAC Heating |
| Sewage | Municipal Sewage |
| Account Number | 01333500 |
|---|---|
| Street Address | 11801 AUTH LN |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-1642 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | KEMP MILL ESTATES |
| Legal Subdivision | KEMP MILL ESTATES |
| Legal Block | 51 |
| Legal Lot Number | 48 |
| Jurisdiction | MONTGOMERY MD |
| Minor Civil Division | 13 |
| Census Blockgroup | 4 |
| Census Block | 4008 |
| Census Tract | 703208 |
Source: Montgomery County records · APN 13-01333500
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 | 11801 AUTH LN, SILVER SPRING, MD 20902-1642 |
| 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 | 2000177274 |
| Deed Book / Page | 18033 / 785 |
| 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 | $629,467 (+8.16%) | $724,400 (+24.47%) Land $239,300 Building $485,100 | |
| 2025 | $6,826.00 (+25.11%) | $582,000 (+10.65%) Land $239,300 Building $342,700 | $582,000 (-) Land $239,300 Building $342,700 |
| 2023 | $526,000 | $582,000 Land $239,300 Building $342,700 | |
| 2022 | $5,456.00 |
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