Snohomish County property record for 21528 37th Ave SE, Bothell, WA 98021 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,633 sqft · built 2012 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $530,270 (Apr 2012) |
| Tax Bill | $13,489 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1232-000-009-00 |
| Primary APN | 1232-000-009-00 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 3,633 sqft Living Area |
| Gross Area | 4,250 sqft |
| 1st Floor Area | 1,817 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2012 |
|---|---|
| Effective Year Built | Effective 2012 |
| Architectural Style | Multi-Level |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Foundation Type | No Foundation |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Garage Type | Attached |
| Garage Area | 617 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Account Number | 4399638 |
|---|---|
| Street Address | 21528 37TH AVE SE |
| City | BOTHELL |
| State | WA |
| Zip | 98021-7087 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SECTION 28 TOWNSHIP 27 RANGE 05 QUARTER NW WESTMONTE BLK 000 D-00 LOT 9 TGW EQ & UNDIV INT IN TR 996 THRU TR 999 |
| Legal Range | 05 |
| Legal Township | 27 |
| Legal Section | 28 |
| Legal Subdivision | WESTMONTE |
| Legal Tract | 996,999 |
| Legal Block | 000 D |
| Legal Lot Number | 9 |
| Jurisdiction | SNOHOMISH WA |
| Township / Civil Division | MALTBY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 51937 |
Source: Snohomish County records · APN 1232-000-009-00
Assessment roll updated August 14, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 21528 37TH AVE SE, BOTHELL, WA 98021-7087 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Apr 24, 2012 · Amount on Record |
| Deed Sale | Apr 24, 2012 · Amount on Record |
| Deed Document Number | 2012696 |
| Record Updated | Sep 20, 2026 |
Source: Snohomish County records · Assessment roll updated August 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Snohomish County |
| Unified School District | Northshore School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $13,489.00 (+20.72%) | $1,556,900 (+11.61%) Land $855,000 Building $701,900 | $1,556,900 (+11.61%) Land $855,000 Building $701,900 |
| 2023 | $11,174.00 (+9.97%) | $1,395,000 (+38.3%) Land $725,000 Building $670,000 | $1,395,000 (+38.3%) Land $725,000 Building $670,000 |
| 2022 | $10,161.00 | $1,008,700 Land $440,000 Building $568,700 | $1,008,700 Land $440,000 Building $568,700 |
Source: FEMA National Flood Hazard Layer, Snohomish County (53061C), updated March 17, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530610519373, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 483 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Northwest Fiber | Fiber | 6,000 / 6,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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