Snohomish County property record for 21709 31st Dr SE, Bothell, WA 98021
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 3,109 sqft · built 2010 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $559,950 (May 2010) |
| Tax Bill | $14,034 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 0934-000-064-00 |
| Primary APN | 0934-000-064-00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,109 sqft Living Area |
| Gross Area | 3,811 sqft |
| 1st Floor Area | 1,498 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2010 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Multi-Level |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,019 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 702 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Account Number | 4384252 |
|---|---|
| Street Address | 21709 31ST DR SE |
| City | BOTHELL |
| State | WA |
| Zip | 98021-3504 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R 9,600 |
| Legal Description | SECTION 29 TOWNSHIP 27 RANGE 05 QUARTER NE WESTCASTLE BLK 000 D-00 LOT 64 PER CITY OF BTHL BLA 2009-00004 REC UND AFN 200909085001 |
| Legal Range | 05 |
| Legal Township | 27 |
| Legal Section | 29 |
| Legal Subdivision | WESTCASTLE |
| Legal Block | 000 D |
| Legal Lot Number | 64 |
| Jurisdiction | SNOHOMISH WA |
| Township / Civil Division | MALTBY |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 51937 |
Source: Snohomish County records, as of August 14, 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 | 21709 31ST DR SE, BOTHELL, WA 98021-3504 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 26, 2010 · Amount on Record |
| Deed Sale | May 26, 2010 · Amount on Record |
| Prior Sale | Nov 20, 2009 · Amount on Record |
| Deed Document Number | 2010323 |
| Record Updated | Sep 20, 2026 |
Source: Snohomish County assessment roll, as of August 14, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Snohomish County |
| Municipality | Bothell City |
| Unified School District | Northshore School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $14,034.00 (+37.9%) | $1,705,600 (+27.7%) Land $1,124,500 Building $581,100 | $1,705,600 (+27.7%) Land $1,124,500 Building $581,100 |
| 2023 | $10,177.00 | $1,335,600 Land $745,000 Building $590,600 | $1,335,600 Land $745,000 Building $590,600 |
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 March 17, 2022
| 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 | Low lower than 98% of the US · lower than 98.6% of Washington |
|---|---|
| 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 | ALDERWOOD WATER DISTRICT serves 245,715 people · EPA ID WA5301300 |
|---|---|
| Water Source | Purchased surface water from CITY OF EVERETT PUBLIC WORKS DEPT. |
| Last State Inspection | Oct 2025 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 140 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile, Ziply Fiber.
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