Montgomery County property record for 6924 Seven Locks Rd, Cabin John, MD 20818
| Property Type | Single Family Home |
|---|---|
| Details | 4.5 ba · 4,504 sqft · built 1996 |
| Lot Size | 0.566 acres (24,649 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $1,475,000 (Mar 2008) |
| Tax Bill | $15,492 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-00425774 |
| Primary APN | 07-00425774 |
|---|---|
| Alternative APN |
|
| Full Baths | 4.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,504 sqft Living Area |
| Gross Area | 5,036 sqft |
| 1st Floor Area | 1,778 sqft |
| Basement Area | 1,200 sqft |
| Finished Basement | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 24,649 sqft (0.566 acres) |
| Garage Type | Attached |
| Garage Area | 532 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 360 sqft |
| Deck Area | 444 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00425774 |
|---|---|
| Street Address | 6924 SEVEN LOCKS RD |
| City | CABIN JOHN |
| State | MD |
| Zip | 20818-1101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | CARDEROCK |
| Legal Subdivision | CARDEROCK |
| Legal Block | 2 |
| Legal Lot Number | A |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 7 |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 705800 |
Source: Montgomery County records, as of August 17, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 6924 SEVEN LOCKS RD, CABIN JOHN, MD 20818-1101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 5, 2008 · Amount on Record |
| Deed Sale | Mar 5, 2008 · Amount on Record |
| Prior Sale | Jul 15, 1998 |
| Deed Document Number | 2008110720 |
| Transfer Doc | 0160510099 |
| Record Updated | Sep 20, 2026 |
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 | $1,480,133 (+11.96%) | $1,796,400 (+35.89%) Land $728,100 Building $1,068,300 | |
| 2025 | $15,492.00 (-1.03%) | $1,322,000 (+6.03%) Land $661,800 Building $660,200 | $1,322,000 (-) Land $661,800 Building $660,200 |
| 2024 | $15,653.00 (+16.6%) | ||
| 2023 | $1,246,800 | $1,322,000 Land $661,800 Building $660,200 | |
| 2022 | $13,424.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 18 policies |
| Nearby Flood Policies | 18 in force |
| Nearby Flood Claims | 15 (1979–2022) |
| Claims Outside the SFHA | 15 of 15 |
| Most Recent Claim | Aug 2022 · 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.
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 297 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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