King County property record for 5307 31st Ave S, Seattle, WA 98108
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,850 sqft · built 1983 |
| Lot Size | 0.128 acres (5,580 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $191,000 (Jan 2001) |
| Tax Bill | $8,820 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 171190-0070 |
| Primary APN | 171190-0070 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,850 sqft Living Area |
| 1st Floor Area | 960 sqft |
| Basement Area | 890 sqft |
| Finished Basement | 890 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Lot Area | 5,580 sqft (0.128 acres) |
| Garage Area | 200 sqft |
| Porch | Open Porch |
| Porch Area | 50 sqft |
| Deck Area | 60 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 171190007004 |
|---|---|
| Street Address | 5307 31ST AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98108-3074 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | COLUMBIA VIEW TRACTS PAR B SEA SP #80-48 REC # 8006130628 SD SP DAF ALL LOTS 1 THRU 6 BLK 3 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 21 |
| Legal Subdivision | COLUMBIA VIEW TRACTS |
| Legal Block | 3 |
| Legal Lot Number | 1-6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1014 |
| Census Tract | 10401 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 5307 31ST AVE S, SEATTLE, WA 98108-3074 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 26, 2001 · Amount on Record |
| Deed Sale | Jan 26, 2001 · Amount on Record |
| Deed Document Number | 20011408 |
| Record Updated | Sep 20, 2026 |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $8,820.00 (+10.36%) | ||
| 2025 | $807,000 (+2.93%) Land $374,000 Building $433,000 | $807,000 (+2.93%) Land $374,000 Building $433,000 | |
| 2024 | $7,992.00 (+11.51%) | $784,000 (-1.75%) Land $374,000 Building $410,000 | $784,000 (-1.75%) Land $374,000 Building $410,000 |
| 2022 | $7,167.00 | $798,000 Land $350,000 Building $448,000 | $798,000 Land $350,000 Building $448,000 |
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 September 23, 2026
| 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 | Not rated no burnable land within 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 | SEATTLE PUBLIC UTILITIES serves 1,161,961 people · EPA ID WA5377050 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 2 ppb (2025) action level 15 ppb |
| 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 549 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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