Montgomery County property record for 12602 Atherton Dr, Silver Spring, MD 20906
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,764 sqft · built 1955 |
| Lot Size | 0.157 acres (6,842 sqft) |
| Owner | Individual Name on File |
| Last Sale | $235,000 (Dec 2011) |
| Tax Bill | $5,478 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 13-01289434 |
| Primary APN | 13-01289434 |
|---|---|
| Alternative APN |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,764 sqft Living Area |
| 1st Floor Area | 1,014 sqft |
| Basement Area | 750 sqft |
| Finished Basement | 750 sqft |
| Year Built | Built 1955 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | Townhouse |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 6,842 sqft (0.157 acres) |
| Patio Area | 225 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01289434 |
|---|---|
| Street Address | 12602 ATHERTON DR |
| City | SILVER SPRING |
| State | MD |
| Zip | 20906-4320 |
| 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 | W |
| Legal Lot Number | 32 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 13 |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 703401 |
12602 Atherton Dr is owned and occupied by an individual who bought it in December 2011.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 12602 ATHERTON DR, SILVER SPRING, MD 20906-4320 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 2, 2011 · Amount on File |
| Deed Sale | Dec 2, 2011 · Amount on File |
| Prior Sale | Jan 16, 2008 |
| Deed Book / Page | 42759 / 395 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 12602 Atherton Dr was $5,478.
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 | $486,267 (+3.18%) | $516,200 (+9.53%) Land $181,900 Building $334,300 | |
| 2025 | $5,478.00 | $471,300 Land $181,900 Building $289,400 | $471,300 Land $181,900 Building $289,400 |
| 2023 | $413,767 | $471,300 Land $181,900 Building $289,400 | |
| 2022 | $4,150.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12602 Atherton Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
The area around 12602 Atherton Dr has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 681 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 2,000 |
May also be available: Astound Broadband, T-Mobile.
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