Montgomery County property record for 18201 Contour Rd, Gaithersburg, MD 20877
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 139,038 sqft · built 2023 |
| Lot Size | 10.2 acres (444,312 sqft) |
| Owner | Company Name on Record |
| Flood Zone | Zone X (minimal risk) |
| APN | 09-00767828 |
| Primary APN | 09-00767828 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 139,038 sqft Gross Area |
| 1st Floor Area | 139,038 sqft |
| Flooring | Tile |
| Fire Sprinklers | Fire Sprinklers |
| Elevator | Elevator |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Concrete |
| Construction Type | Concrete |
| Fire Resistance | Masonry Walls, Wood Interior |
| Roof Type | Flat |
| Roof Material | Composition Shingle |
| Lot Area | 444,312 sqft |
| View / Lot | Commercial/Industrial |
| Total Buildings | 2 Buildings |
| Cooling System | A/C Chilled Water |
|---|---|
| Heating System | Hot Water |
| Account Number | 00767828 |
|---|---|
| Street Address | 18201 CONTOUR RD |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20877-2601 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Local Zoning Code | R200 |
| Legal Description | CRABBS FORTRESS |
| Legal Subdivision | WMS RANGE ETC |
| Legal Block | 4 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 9 |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 700713 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 850 HUNGERFORD DR, ROCKVILLE, MD 20850-1718 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| 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 | Assessed Value | Assessed Market Value |
|---|---|---|
| 2026 | $31,082,300 (+3.67%) Land $4,723,000 Building $26,359,300 | $31,082,300 (-) Land $4,723,000 Building $26,359,300 |
| 2025 | $29,981,667 (+78.25%) | $31,082,300 (+84.8%) Land $4,723,000 Building $26,359,300 |
| 2023 | $16,819,800 Land $4,292,000 Building $12,527,800 | $16,819,800 Land $4,292,000 Building $12,527,800 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 210 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 980 / 880 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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