King County property record for 858 NW 90th St, Seattle, WA 98117
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1 ba · 1,040 sqft · built 1944 |
| Lot Size | 0.102 acres (4,420 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $396,000 (Mar 2015) |
| Tax Bill | $7,311 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 158860-0177 |
| Primary APN | 158860-0177 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,040 sqft Living Area |
| Gross Area | 1,820 sqft |
| 1st Floor Area | 780 sqft |
| Upper Floors Area | 260 sqft |
| Basement Area | 780 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 4,420 sqft (0.102 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 158860017702 |
|---|---|
| Street Address | 858 NW 90TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98117-3258 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | CHULA VISTA UNREC E 42.76 FT OF W 82.76 FT OF FOLG- 11-12 & S 5 FT OF 10 |
| Legal Range | 03 |
| Legal Township | 26 |
| Legal Section | 36 |
| Legal Subdivision | CHULA VISTA |
| Legal Block | 3 |
| Legal Lot Number | 10 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 1702 |
858 NW 90th St is owned and occupied by two individuals who bought it in March 2015.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 858 NW 90TH ST, SEATTLE, WA 98117-3258 |
| 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 | Mar 2, 2015 · Amount on File |
| Deed Sale | Mar 2, 2015 · Amount on File |
| Prior Sale | Nov 5, 1986 |
| Deed Document Number | 20151624 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 858 NW 90th St was $7,311.
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 | $7,311.00 | ||
| 2025 | $675,000 (+5.63%) Land $485,000 Building $190,000 | $675,000 (+5.63%) Land $485,000 Building $190,000 | |
| 2024 | $6,466.00 | $639,000 Land $472,000 Building $167,000 | $639,000 Land $472,000 Building $167,000 |
| 2022 | $5,837.00 | $656,000 Land $408,000 Building $248,000 | $656,000 Land $408,000 Building $248,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 858 NW 90th St in Zone X, an area of minimal flood risk.
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 in force |
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.
Wildfire risk around 858 NW 90th St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.4% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 857 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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