Montgomery County property record for 9220 Fall River Ln, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,960 sqft · built 1977 |
| Lot Size | 0.33 acres (14,369 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $452,000 (Feb 1991) |
| Tax Bill | $11,590 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-01703390 |
| Primary APN | 10-01703390 |
|---|---|
| Alternative APN |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,960 sqft Living Area |
| Gross Area | 4,466 sqft |
| 1st Floor Area | 1,626 sqft |
| Basement Area | 816 sqft |
| Finished Basement | 816 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 14,369 sqft (0.33 acres) |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 210 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 01703390 |
|---|---|
| Street Address | 9220 FALL RIVER LN |
| City | POTOMAC |
| State | MD |
| Zip | 20854-2238 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | PINE KNOLLS |
| Legal Subdivision | PINE KNOLLS |
| Legal Block | 3 |
| Legal Lot Number | 33 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 706011 |
9220 Fall River Ln is owned and occupied by two individuals who bought it in February 1991.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9220 FALL RIVER LN, POTOMAC, MD 20854-2238 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | Feb 20, 1991 · Amount on File |
| Deed Sale | Feb 20, 1991 · Amount on File |
| Deed Book / Page | 9647 / 473 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 9220 Fall River Ln was $11,590.
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 | $1,097,400 (+7.54%) | $1,251,200 (+22.61%) Land $441,600 Building $809,600 | |
| 2025 | $11,590.00 | $1,020,500 Land $441,600 Building $578,900 | $1,020,500 Land $441,600 Building $578,900 |
| 2023 | $900,033 | $1,020,500 Land $441,600 Building $578,900 | |
| 2022 | $8,982.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9220 Fall River Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2003.
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 | 7 in force |
| Nearby Flood Claims | 1 (2003) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2003 · Snow |
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 9220 Fall River Ln is low, with less than 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 93% of the US · lower than 85% of Maryland |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 321 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 |
| AT&T Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures