Montgomery County property record for 18 River Falls Ct, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 4.5 ba · 6,492 sqft · built 1987 |
| Lot Size | 0.406 acres (17,670 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $700,000 (Apr 1991) |
| Tax Bill | $19,574 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-02522837 |
| Primary APN | 10-02522837 |
|---|---|
| Alternative APN |
|
| Full Baths | 4.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 6,492 sqft Living Area |
| Gross Area | 7,064 sqft |
| 1st Floor Area | 3,116 sqft |
| Basement Area | 1,000 sqft |
| Finished Basement | 1,000 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1987 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 17,670 sqft (0.406 acres) |
| Garage Type | Attached |
| Garage Area | 572 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 342 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 02522837 |
|---|---|
| Street Address | 18 RIVER FALLS CT |
| City | POTOMAC |
| State | MD |
| Zip | 20854-3885 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | RIVER FALLS |
| Legal Subdivision | RIVER FALLS |
| Legal Block | B |
| Legal Lot Number | 27 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 706008 |
18 River Falls Ct is owned and occupied by two individuals who bought it in April 1991.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 18 RIVER FALLS CT, POTOMAC, MD 20854-3885 |
| 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 | Apr 8, 1991 · Amount on File |
| Deed Sale | Apr 8, 1991 · Amount on File |
| Deed Book / Page | 9701 / 588 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18 River Falls Ct was $19,574.
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 | $1,757,200 (+7.07%) | $1,989,400 (+21.22%) Land $515,100 Building $1,474,300 | |
| 2025 | $19,574.00 | $1,641,100 Land $515,100 Building $1,126,000 | $1,641,100 Land $515,100 Building $1,126,000 |
| 2023 | $1,570,767 | $1,641,100 Land $515,100 Building $1,126,000 | |
| 2022 | $16,780.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18 River Falls Ct in Zone X, an area of minimal flood risk, though there have been 3 flood claims 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 |
| Flood Insurance Cost | Premium on File median of 27 policies |
| Nearby Flood Policies | 27 in force |
| Nearby Flood Claims | 3 (2019–2025) |
| Claims Outside the SFHA | 3 of 3 |
| Most Recent Claim | Jul 2025 · 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 18 River Falls Ct 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 | Direct burnable vegetation |
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 137 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber | 2,300 / 2,300 |
| Xfinity Cable | 1,200 / 35 |
5G and 4G LTE (outdoors only)
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