King County property record for 643 8th Ave, Seattle, WA 98104 · Last verified July 2026
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 3 ba · 3,700 sqft · built 1958 |
| Lot Size | 2.45 acres (107,072 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $13,570 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 210520-0021 |
| Primary APN | 210520-0021 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 3,700 sqft Living Area |
| 1st Floor Area | 1,980 sqft |
| Basement Area | 1,720 sqft |
| Finished Basement | 1,720 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1958 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick |
| Lot Area | 107,072 sqft |
| Garage Type | Detached |
| Garage Area | 952 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 140 sqft |
|---|---|
| Shed | 1 Shed |
| Shed Area | 300 sqft |
| Total Buildings | 2 Buildings |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 210520002101 |
|---|---|
| Street Address | 643 8TH AVE SW |
| City | SEATTLE |
| State | WA |
| Zip | 98166 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | DOWNINGS SOUND VIEW TRS PCL A OF NORMANDY PARK LLA #LLA23-002 REC #20241122900001 SD LLA BEING A POR OF LOTS 2-3 OF SD ADD |
| Legal Range | 04 |
| Legal Township | 23 |
| Legal Section | 31 |
| Legal Subdivision | DOWNINGS SOUND VIEW TRS |
| Legal Lot Number | 2-3 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 28600 |
Source: King County records · APN 210520-0021
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 700 SW NORMANDY RD, NORMANDY PARK, WA 98166-3802 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 14, 1992 |
| Deed Sale | Sep 14, 1992 |
| Deed Document Number | 199211200465 |
| Deed Book / Page | 20 / 31 |
| 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 | Normandy Park City |
| Unified School District | Highline 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 | $13,570.00 (+20.65%) | ||
| 2025 | $961,000 (+7.94%) Land $352,000 Building $609,000 | $961,000 (+7.94%) Land $352,000 Building $609,000 | |
| 2024 | $11,247.00 (+38.6%) | $890,300 (+37.6%) Land $435,300 Building $455,000 | $890,300 (+37.6%) Land $435,300 Building $455,000 |
| 2022 | $8,115.00 | $647,000 Land $240,000 Building $407,000 | $647,000 Land $240,000 Building $407,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 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 |
| 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; lenders make the official flood determination.
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