Montgomery County property record for 9400 Copenhaver Dr, Potomac, MD 20854
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 2,088 sqft · built 1974 |
| Lot Size | 0.311 acres (13,558 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $666,500 (Dec 2010) |
| Tax Bill | $9,509 (2025) |
| Deeds & Mortgages | Jan 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-00131613 |
| Primary APN | 04-00131613 |
|---|---|
| Alternative APN |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,088 sqft Living Area |
| Gross Area | 2,592 sqft |
| 1st Floor Area | 1,988 sqft |
| Basement Area | 100 sqft |
| Finished Basement | 100 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Architectural Style | Townhouse |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 13,558 sqft (0.311 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 192 sqft |
| Patio Area | 384 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00131613 |
|---|---|
| Street Address | 9400 COPENHAVER DR |
| City | POTOMAC |
| State | MD |
| Zip | 20854-3024 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | COPENHAVER |
| Legal Subdivision | COPENHAVER |
| Legal Block | EYE |
| Legal Lot Number | 16 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 4 |
| Census Block Group | 2 |
| Census Block | 2009 |
| Census Tract | 701210 |
9400 Copenhaver Dr is owned and occupied by two individuals who bought it in December 2010.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9400 COPENHAVER DR, POTOMAC, MD 20854-3024 |
| 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 | Dec 20, 2010 · Amount on File |
| Deed Sale | Dec 20, 2010 · Amount on File |
| Prior Sale | Dec 8, 1997 |
| Deed Document Number | 2010195873 |
| Transfer Doc | 0000106523 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 9400 COPENHAVER DR, POTOMAC, MD 20854-3024 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0615990028 |
|---|---|
| Date | Jan 13, 2021 |
| Book Page | 61599/28 |
| Name | HOME POINT FINANCIAL CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | PARSIPPANY, NJ 07054 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 179 Months |
| Due | Dec 1, 2035 |
The 2025 property tax bill for 9400 Copenhaver Dr was $9,509.
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 | $875,300 (+6.81%) Land $462,600 Building $412,700 | $875,300 (-) Land $462,600 Building $412,700 | |
| 2025 | $9,509.00 | $819,467 | $875,300 Land $462,600 Building $412,700 |
| 2023 | $707,800 Land $440,600 Building $267,200 | $707,800 Land $440,600 Building $267,200 | |
| 2022 | $7,659.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9400 Copenhaver Dr in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1978.
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 | 4 in force |
| Nearby Flood Claims | 6 (1978–2017) |
| Claims Outside the SFHA | 2 of 6 |
| Most Recent Claim | Aug 2017 · other causes |
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 9400 Copenhaver Dr 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 279 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
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