Montgomery County property record for 9438 River Rd, Potomac, MD 20854
| Property Type | Vacant Land |
|---|---|
| Lot Size | 2.01 acres (87,556 sqft) |
| Owner | Company Name on File |
| Last Sale | $2,050,000 (Nov 2025) |
| Tax Bill | $11 (2025) |
| Deeds & Mortgages | Nov 2025 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-03816391 |
| Primary APN | 10-03816391 |
|---|---|
| Alternative APN |
|
| Lot Area | 87,556 sqft |
|---|
| Account Number | 03816391 |
|---|---|
| Street Address | 9438 RIVER RD |
| City | POTOMAC |
| State | MD |
| Zip | 20854-4632 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Local Zoning Code | RE2 |
| Legal Description | BROADMEADOW FARM |
| Legal Subdivision | KNOLLWOOD |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 706009 |
9438 River Rd, vacant land, is owned by a company that bought it in November 2025.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 9910 WOODFORD RD, POTOMAC, MD 20854-5035 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
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 | Nov 25, 2025 · Amount on File |
| Deed Sale | Nov 25, 2025 · Amount on File |
| Deed Book / Page | 69870 / 436 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Recording Date | Nov 25, 2025 |
| Property Address | 9438 RIVER RD, POTOMAC, MD 20854-4632 |
| Document Number | 0698700436 |
| Book / Page | 69870 / 436 |
| Map Reference | PL 25405 |
| Instrument Date | Nov 12, 2025 |
| Transaction Type | Transfer |
| Record Updated | Dec 15, 2025 |
| Title Company | CLA TITLE AND ESCROW, CLA TITLE & ESCROW |
| Amount | Amount on Record |
|---|---|
| Tax | $10,250.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Severalty |
| Address | 9910 WOODFORD RD, POTOMAC, MD 20854-5035 |
The 2025 property tax bill for 9438 River Rd was $11.
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 | $1,001,500 (+100,05%) Land $1,001,500 | $1,001,500 (+100,05%) Land $1,001,500 | |
| 2025 | $11.00 | $1,000 Land $1,000 | $1,000 Land $1,000 |
| 2023 | $1,000 Land $1,000 | $1,000 Land $1,000 | |
| 2022 | $11.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 9438 River Rd in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1982.
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 20 policies |
| Nearby Flood Policies | 20 in force |
| Nearby Flood Claims | 7 (1982–2025) |
| Claims Outside the SFHA | 7 of 7 |
| 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 9438 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 | 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 62 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 |
May also be available: AT&T.
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