Montgomery County property record for 13120 River Rd, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 10 ba · 10,717 sqft · built 1978 |
| Lot Size | 4 acres (174,240 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,500,000 (May 1989) |
| Tax Bill | $36,318 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06-01738514 |
| Primary APN | 06-01738514 |
|---|---|
| Alternative APN |
|
| Full Baths | 10 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 10,717 sqft Living Area |
| Gross Area | 11,527 sqft |
| 1st Floor Area | 4,776 sqft |
| Basement Area | 1,700 sqft |
| Finished Basement | 1,700 sqft |
| Utility Area | 189 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Lot Area | 174,240 sqft |
| Garage Type | Attached |
| Garage Area | 810 sqft |
| Parking Spaces | 11 Parking Spaces |
| Pool Area | 1,104 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 1,745 sqft |
| Patio Area | 3,000 sqft |
| Tennis Court | Tennis Court |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 01738514 |
|---|---|
| Street Address | 13120 RIVER RD |
| City | POTOMAC |
| State | MD |
| Zip | 20854-1123 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | MERRY-GO-ROUND FARM |
| Legal Subdivision | MERRY GO ROUND FARM |
| Legal Block | 1 |
| Legal Lot Number | 11 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 6 |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 700608 |
13120 River Rd is owned and occupied by two individuals who bought it in May 1989.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 13120 RIVER RD, POTOMAC, MD 20854-1123 |
| 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 | 2 Names on Deed |
|---|---|
| Last Sale | May 5, 1989 · Amount on File |
| Deed Sale | May 5, 1989 · Amount on File |
| Deed Book / Page | 8810 / 340 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 13120 River Rd was $36,318.
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 | $3,143,000 (-) Land $949,300 Building $2,193,700 | $3,143,000 (-) Land $949,300 Building $2,193,700 | |
| 2025 | $36,318.00 | $3,143,000 Land $949,300 Building $2,193,700 | $3,143,000 Land $949,300 Building $2,193,700 |
| 2023 | $3,279,333 | $3,350,000 Land $949,300 Building $2,400,700 | |
| 2022 | $35,362.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 13120 River Rd in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2019.
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 | 5 in force |
| Nearby Flood Claims | 1 (2019) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2019 · rainfall accumulation |
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.
Wildfire risk around 13120 River Rd is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · above 41% of Maryland |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 41 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Verizon Fiber | 980 / 880 |
5G (outdoors only) and 4G LTE
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