Montgomery County property record for 21309 Bourdeaux Pl, Gaithersburg, MD 20882
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 4,042 sqft · built 2001 |
| Lot Size | 2 acres (87,120 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $895,000 (May 2006) |
| Tax Bill | $8,897 (2025) |
| Deeds & Mortgages | Oct 2018 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-03037686 |
| Primary APN | 01-03037686 |
|---|---|
| Alternative APN |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,042 sqft Living Area |
| Gross Area | 4,570 sqft |
| 1st Floor Area | 2,096 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Bi-Level |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 87,120 sqft |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 764 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Connected |
| Account Number | 03037686 |
|---|---|
| Street Address | 21309 BOURDEAUX PL |
| City | GAITHERSBURG |
| State | MD |
| Zip | 20882-1931 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RE2 |
| Legal Description | LAND OF GOSHEN |
| Legal Subdivision | RES LAND OF GOSHEN |
| Legal Block | A |
| Legal Lot Number | 7 |
| Jurisdiction | MONTGOMERY MD |
| Township / Civil Division | 1 |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 700101 |
21309 Bourdeaux Pl is owned and occupied by two individuals who bought it in May 2006.
Source: Montgomery County records, as of August 17, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 21309 BOURDEAUX PL, GAITHERSBURG, MD 20882-1931 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Tenants by the Entirety |
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 | May 12, 2006 · Amount on File |
| Deed Sale | May 12, 2006 · Amount on File |
| Prior Sale | Jul 20, 2001 · Amount on File |
| Deed Document Number | 200649295 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | MONTGOMERY MD |
| Property Address | 21309 BOURDEAUX PL, GAITHERSBURG, MD 20882-1931 |
| Transaction Type | Mortgage |
| Record Updated | Mar 3, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0567280252 |
|---|---|
| Date | Oct 10, 2018 |
| Book Page | 56728/252 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 20, 2048 |
The 2025 property tax bill for 21309 Bourdeaux Pl was $8,897.
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 | $915,400 (+11.36%) Land $211,200 Building $704,200 | $915,400 (-) Land $211,200 Building $704,200 | |
| 2025 | $8,897.00 | $822,000 | $915,400 Land $211,200 Building $704,200 |
| 2023 | $635,200 Land $211,200 Building $424,000 | $635,200 Land $211,200 Building $424,000 | |
| 2022 | $6,904.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 21309 Bourdeaux Pl 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 21309 Bourdeaux Pl 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: FCC Broadband Data Collection, based on 81 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fiber | 980 / 880 |
5G (outdoors only) and 4G LTE
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