King County property record for 26331 8th Ave S, Des Moines, WA 98198
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.75 ba · 2,460 sqft · built 1961 |
| Lot Size | 0.234 acres (10,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $140,000 (Jan 1987) |
| Tax Bill | $9,579 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 506840-0111 |
| Primary APN | 506840-0111 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,460 sqft Living Area |
| 1st Floor Area | 1,350 sqft |
| Basement Area | 1,110 sqft |
| Finished Basement | 1,110 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Lot Area | 10,200 sqft (0.234 acres) |
| View / Lot | Water View |
| Garage Type | Carport |
| Garage Area | 460 sqft |
| Carport | Carport |
| Carport Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 390 sqft |
| Deck Area | 220 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 506840011106 |
|---|---|
| Street Address | 26331 8TH AVE S |
| City | DES MOINES |
| State | WA |
| Zip | 98198-9136 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS-7200 |
| Legal Description | MALTBYS SUBDIV OF GOV LOT 2 UNREC W 170 FT OF E 475 FT |
| Legal Range | 04 |
| Legal Township | 22 |
| Legal Section | 29 |
| Legal Subdivision | MALTBYS SUBDIV OF GOVT LOT 2 |
| Legal Lot Number | 20 |
| Jurisdiction | KING WA |
| Township / Civil Division | FEDERAL WAY-AUBURN |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 30003 |
26331 8th Ave S is owned and occupied by two individuals who bought it in January 1987.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 26331 8TH AVE S, DES MOINES, WA 98198-9136 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Jan 23, 1987 · Amount on File |
| Deed Sale | Jan 23, 1987 · Amount on File |
| Deed Document Number | 19871270160 |
| Deed Book / Page | 902 / 163 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 26331 8th Ave S was $9,579.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Des Moines City |
| Unified School District | Federal Way School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,579.00 | ||
| 2025 | $901,000 (-) Land $350,000 Building $551,000 | $901,000 (-) Land $350,000 Building $551,000 | |
| 2024 | $9,373.00 | $901,000 Land $275,000 Building $626,000 | $901,000 Land $275,000 Building $626,000 |
| 2022 | $9,049.00 | $879,000 Land $254,000 Building $625,000 | $879,000 Land $254,000 Building $625,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 26331 8th Ave S in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective September 23, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone VE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 3 (2009–2024) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Dec 2024 · tidal / storm surge |
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.
The area around 26331 8th Ave S has no burnable land within ember reach, so its wildfire risk is not rated.
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 | LAKEHAVEN WATER AND SEWER DISTRICT serves 148,809 people · EPA ID WA5341997 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2023 |
| Lead | 3 ppb (2023–2025) 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 421 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink.
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