King County property record for 321 31st Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 1,840 sqft · built 1915 |
| Lot Size | 0.202 acres (8,777 sqft) |
| Owner | Individual Name on File |
| Last Sale | $386,400 (Jun 2000) |
| Tax Bill | $11,143 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 920990-0545 |
| Primary APN | 920990-0545 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 1,840 sqft Living Area |
| Gross Area | 2,170 sqft |
| 1st Floor Area | 1,250 sqft |
| 2nd Floor Area | 590 sqft |
| Basement Area | 330 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1988 |
| Lot Area | 8,777 sqft (0.202 acres) |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Deck Area | 240 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 920990054503 |
|---|---|
| Street Address | 321 31ST AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4824 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WEBSTERS MADISON ST ADD |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | WEBSTERS MADISON ST ADD |
| Legal Block | 8 |
| Legal Lot Number | 5-6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 7700 |
Source: King County records · APN 920990-0545
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 321 31ST AVE E, SEATTLE, WA 98112-4824 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 05, 2000 · Amount on Record |
| Deed Sale | Jun 05, 2000 · Amount on Record |
| Deed Document Number | 20001151 |
| Prior Transfer Date | Dec 15, 1995 |
| Prior Transfer Doc | 0000001476 |
| Record Updated | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (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 | $11,143.00 (+9.47%) | ||
| 2025 | $1,024,000 (+1.99%) Land $1,023,000 Building $1,000 | $1,024,000 (+1.99%) Land $1,023,000 Building $1,000 | |
| 2024 | $10,179.00 (+28.95%) | $1,004,000 (+15.94%) Land $1,003,000 Building $1,000 | $1,004,000 (+15.94%) Land $1,003,000 Building $1,000 |
| 2022 | $7,894.00 | $866,000 Land $865,000 Building $1,000 | $866,000 Land $865,000 Building $1,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330077001, 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 |
| Flood Insurance Cost | Premium on Record median of 3 individual NFIP policies nearby |
| Nearby Flood Policies | 3 in force 3 of 3 on primary residences |
| Nearby Flood Claims | 5 (2004–2007) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Dec 2007, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Flood Events |
|
| 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.
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