Montgomery County property record for 9620 Wightman Rd, Gaithersburg, MD 20879
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,418 sqft · built 1925 |
| Lot Size | 2.58 acres (112,385 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $135,000 (Aug 1995) |
| Tax Bill | $4,363 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00770473 |
| Primary APN | 09-00770473 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 2 Stories |
| Building Area | 1,418 sqft Living Area |
| 1st Floor Area | 910 sqft |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Multi-Level |
| Exterior Material | Siding |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 112,385 sqft |
| Porch | Open Porch |
| Porch Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Radiant |
| Sewer | Connected |
| Account Number | 00770473 |
|---|---|
| Street Address | 9620 WIGHTMAN RD |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20879-1255 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R200 |
| Legal Description | DORSEY MEADOW |
| Legal Subdivision | WMS RANGE ETC |
| Legal Block | 1 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 700810 |
9620 Wightman Rd is owned and occupied by two individuals who bought it in August 1995.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9620 WIGHTMAN RD, GAITHERSBURG, MD 20879-1255 |
| 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 |
|---|---|
| Last Sale | Aug 31, 1995 · Amount on File |
| Deed Sale | Aug 31, 1995 · Amount on File |
| Prior Sale | Aug 31, 1995 · Amount on File |
| Deed Book / Page | 13599 / 133 |
| Transfer Doc | 1359000133 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9620 Wightman Rd was $4,363.
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 | $402,100 (+3.78%) Land $274,400 Building $127,700 | $402,100 (-) Land $274,400 Building $127,700 | |
| 2025 | $4,363.00 | $387,467 | $402,100 Land $274,400 Building $127,700 |
| 2023 | $358,200 Land $274,400 Building $83,800 | $358,200 Land $274,400 Building $83,800 | |
| 2022 | $3,705.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9620 Wightman Rd 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 | 1 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 9620 Wightman 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 | 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 462 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 |
5G (outdoors only) and 4G LTE
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