Montgomery County property record for 12200 Atherton Dr, Silver Spring, MD 20902
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,588 sqft · built 1952 |
| Lot Size | 0.148 acres (6,462 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,153 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01286817 |
| Primary APN | 13-01286817 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,588 sqft Living Area |
| 1st Floor Area | 792 sqft |
| Basement Area | 400 sqft |
| Finished Basement | 400 sqft |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1952 |
| Architectural Style | Multi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 6,462 sqft (0.148 acres) |
| Porch | Open Porch |
| Porch Area | 72 sqft |
| Deck Area | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01286817 |
|---|---|
| Street Address | 12200 ATHERTON DR |
| City | SILVER SPRING |
| State | MD |
| Zip | 20902-1006 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R60 |
| Legal Description | CONN AVE PARK |
| Legal Subdivision | CONN AVE PARK DENITS ADD |
| Legal Block | E |
| Legal Lot Number | 11 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 4 |
| Census Block | 4004 |
| Census Tract | 703401 |
Source: Montgomery County assessment roll, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 12200 ATHERTON DR, SILVER SPRING, MD 20902-1006 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 11, 2006 |
| Deed Sale | Jan 11, 2006 |
| Prior Sale | Dec 29, 2004 · Amount on Record |
| Deed Document Number | 200639993 |
| Deed Book / Page | 31625 / 7 |
| 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) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $399,333 (+6.04%) | $444,800 (+18.11%) Land $180,400 Building $264,400 | |
| 2025 | $5,153.00 (+34.86%) | $376,600 (+4.98%) Land $180,400 Building $196,200 | $376,600 (-) Land $180,400 Building $196,200 |
| 2023 | $358,733 | $376,600 Land $180,400 Building $196,200 | |
| 2022 | $3,821.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 96% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation at the parcel |
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 567 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 |
| Radiate Holdings Cable | 1,500 / 50 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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