Montgomery County property record for 601 Professional Dr, Gaithersburg, MD 20879
| Property Type | Public Utility (Electric, Water, Gas, Etc.) |
|---|---|
| Lot Size | 4.12 acres (179,902 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,260 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-01494697 |
| Primary APN | 09-01494697 |
|---|---|
| Alternative APN |
|
| Lot Area | 179,902 sqft |
|---|
| Account Number | 01494697 |
|---|---|
| Street Address | 601 PROFESSIONAL DR |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877 |
| Property Category | Public Works |
| Property Type | Public Works > Public Utility (Electric, Water, Gas, Etc.) |
| Local Zoning Code | MXD |
| Legal Description | GAITHERSBURG NORTH RESEARCH & DEV CTR |
| Legal Subdivision | GAITHERSBURG TOWN |
| Legal Block | C |
| Legal Lot Number | 1 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 3 |
| Census Block | 3012 |
| Census Tract | 700733 |
601 Professional Dr, a public works property, is owned by a company.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 1624, ALPHARETTA, GA 30009-1624 |
| Owner Type | Company |
| Vesting | Company |
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 |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 601 Professional Dr was $3,260.
Source: Montgomery County assessment roll, as of August 17, 2026
| Type | Name |
|---|---|
| State | Maryland |
| County | Montgomery County |
| Municipality | Gaithersburg City |
| Unified School District | Montgomery County Public Schools (PK - 12) |
| Year | Tax Bill |
|---|---|
| 2025 | $3,260.00 |
| 2022 | $3,260.00 |
FEMA maps place 601 Professional 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 | 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 601 Professional 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 | None beyond ember reach |
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 16 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T, Verizon.
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