Montgomery County property record for 17737 Cliffbourne Ln, Derwood, MD 20855
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,358 sqft · built 1966 |
| Lot Size | 0.345 acres (15,013 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $5,879 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00787085 |
| Primary APN | 09-00787085 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,358 sqft Living Area |
| Gross Area | 2,526 sqft |
| 1st Floor Area | 1,518 sqft |
| Basement Area | 1 sqft |
| Year Built | Built 1966 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | Bi-Level |
| Exterior Material | Combination |
| Construction Type | Brick |
| Roof Material | Composition Shingle |
| Lot Area | 15,013 sqft (0.345 acres) |
| Garage Type | Carport |
| Garage Area | 252 sqft |
| Carport | Carport |
| Carport Area | 252 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Enclosed Porch |
|---|---|
| Porch Area | 192 sqft |
| Shed | 1 Shed |
| Shed Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Account Number | 00787085 |
|---|---|
| Street Address | 17737 CLIFFBOURNE LN |
| City | DERWOOD |
| State | MD |
| Zip | 20855-1103 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | MILL CREEK TOWNE |
| Legal Subdivision | MILL CREEK TOWNE |
| Legal Block | K |
| Legal Lot Number | 14 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 700710 |
17737 Cliffbourne Ln is owned and occupied by two individuals.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 17737 CLIFFBOURNE LN, DERWOOD, MD 20855-1103 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 17737 Cliffbourne Ln was $5,879.
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 | $564,300 (+7.62%) Land $209,800 Building $354,500 | $564,300 (-) Land $209,800 Building $354,500 | |
| 2025 | $5,879.00 | $524,367 | $564,300 Land $209,800 Building $354,500 |
| 2023 | $444,500 Land $209,800 Building $234,700 | $444,500 Land $209,800 Building $234,700 | |
| 2022 | $3,713.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17737 Cliffbourne Ln in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2017.
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 | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jul 2017 · 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 17737 Cliffbourne Ln 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 | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 355 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 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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