Montgomery County property record for 10401 Willowbrook Dr, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 7.5 ba · 8,608 sqft · built 1988 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | Individual Name on File |
| Last Sale | $2,050,000 (Apr 2016) |
| Tax Bill | $28,716 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 10-02539633 |
| Primary APN | 10-02539633 |
|---|---|
| Alternative APN |
|
| Full Baths | 7.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 8,608 sqft Living Area |
| Gross Area | 9,433 sqft |
| 1st Floor Area | 4,055 sqft |
| Basement Area | 1,700 sqft |
| Finished Basement | 1,700 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Bi-Level |
| Exterior Material | Brick |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 87,120 sqft |
| Garage Type | Attached |
| Garage Area | 825 sqft |
| Parking Spaces | 3 Parking Spaces |
| Pool Type | Spa / Hot Tub (No Pool) |
| Patio Area | 896 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | 02539633 |
|---|---|
| Street Address | 10401 WILLOWBROOK DR |
| City | POTOMAC |
| State | MD |
| Zip | 20854-4477 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | KENTSDALE ESTATES |
| Legal Subdivision | KENTSDALE ESTATES |
| Legal Block | F |
| Legal Lot Number | 2 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 10 |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 706005 |
10401 Willowbrook Dr is owned and occupied by an individual who bought it in April 2016.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 10401 WILLOWBROOK DR, POTOMAC, MD 20854-4477 |
| 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 | Apr 7, 2016 · Amount on File |
| Deed Sale | Apr 7, 2016 · Amount on File |
| Prior Sale | Oct 24, 2001 |
| Deed Book / Page | 51876 / 286 |
| Prior Transfer Date | Oct 29, 2015 |
| Prior Transfer Doc | 0512820029 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 10401 Willowbrook Dr was $28,716, up 5.2% from the year before.
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 | $2,481,067 (+2.42%) | $2,598,200 (+7.25%) Land $814,000 Building $1,784,200 | |
| 2025 | $28,716.00 (+5.16%) | $2,422,500 Land $814,000 Building $1,608,500 | $2,422,500 Land $814,000 Building $1,608,500 |
| 2024 | $27,307.00 | ||
| 2023 | $2,196,567 | $2,422,500 Land $814,000 Building $1,608,500 | |
| 2022 | $22,947.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10401 Willowbrook 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 | 8 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.
Wildfire risk around 10401 Willowbrook Dr 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 97% of the US · lower than 94% of Maryland |
|---|---|
| Wildfire Likelihood | Under 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 195 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 |
May also be available: T-Mobile.
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