Montgomery County property record for 9409 Thornedike Dr, Gaithersburg, MD 20882
| Property Type | Single Family Home |
|---|---|
| Details | 5 ba · 5,351 sqft · built 1989 |
| Lot Size | 2.71 acres (118,483 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,125,000 (Mar 2025) |
| Tax Bill | $10,056 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-02546638 |
| Primary APN | 01-02546638 |
|---|---|
| Alternative APN |
|
| Full Baths | 5 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 5,351 sqft Living Area |
| Gross Area | 6,314 sqft |
| 1st Floor Area | 2,498 sqft |
| Basement Area | 900 sqft |
| Finished Basement | 900 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1989 |
|---|---|
| Effective Year Built | Effective 1989 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 118,483 sqft |
| Garage Type | Attached |
| Garage Area | 639 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 320 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 48 sqft |
| Deck Area | 324 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | 02546638 |
|---|---|
| Street Address | 9409 THORNEDIKE DR |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20882-1335 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | FOXLAIR ACRES |
| Legal Subdivision | FOXLAIR ACRES |
| Legal Block | D |
| Legal Lot Number | 33 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 1 |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 700101 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 9409 THORNEDIKE DR, GAITHERSBURG, MD 20882-1335 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 19, 2025 · Amount on Record |
| Deed Sale | Mar 19, 2025 · Amount on Record |
| Prior Sale | Feb 4, 1998 · Amount on Record |
| Deed Book / Page | 68972 / 181 |
| 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 | $961,600 (+12.27%) Land $272,600 Building $689,000 | $961,600 (-) Land $272,600 Building $689,000 | |
| 2025 | $10,056.00 (+40.72%) | $856,500 (+32.52%) | $961,600 (+48.79%) Land $272,600 Building $689,000 |
| 2023 | $646,300 Land $272,600 Building $373,700 | $646,300 Land $272,600 Building $373,700 | |
| 2022 | $7,146.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2015) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 2015 · 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.
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: FCC Broadband Data Collection, based on 75 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 |
| T-Mobile Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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