King County property record for 1904 Walnut Ave SW, Seattle, WA 98116
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.25 ba · 3,490 sqft · built 1931 |
| Lot Size | 0.476 acres (20,736 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $28,568 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 915160-0320 |
| Primary APN | 915160-0320 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 3,490 sqft Living Area |
| Gross Area | 3,810 sqft |
| 1st Floor Area | 1,270 sqft |
| 2nd Floor Area | 1,270 sqft |
| Basement Area | 1,270 sqft |
| Finished Basement | 950 sqft |
| Unfinished Basement | 320 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 1931 |
|---|---|
| Effective Year Built | Effective 1931 |
| Exterior Material | Brick |
| Lot Area | 20,736 sqft (0.476 acres) |
| View / Lot | Water View |
| Garage Type | Detached |
| Garage Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 360 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 60 sqft |
| Deck Area | 60 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 915160032008 |
|---|---|
| Street Address | 1904 WALNUT AVE SW |
| City | SEATTLE |
| State | WA |
| Zip | 98116-2022 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | WALNUT TERRACE ADD & POR VAC ALLEY |
| Legal Range | 03 |
| Legal Township | 24 |
| Legal Section | 11 |
| Legal Subdivision | WALNUT TERRACE ADD |
| Legal Block | 2 |
| Legal Lot Number | 26-30 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 9600 |
1904 Walnut Ave SW is owned and occupied by an individual who acquired it in January 1997.
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 | Individual Name on File |
|---|---|
| Mailing Address | 1904 WALNUT AVE SW, SEATTLE, WA 98116-2022 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jan 8, 1997 |
| Transfer Doc | 0000000652 |
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 1904 Walnut Ave SW was $28,568.
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 | $28,568.00 | ||
| 2025 | $2,678,000 (+8.73%) Land $1,706,000 Building $972,000 | $2,678,000 (+8.73%) Land $1,706,000 Building $972,000 | |
| 2024 | $24,623.00 | $2,463,000 Land $1,590,000 Building $873,000 | $2,463,000 Land $1,590,000 Building $873,000 |
| 2022 | $21,504.00 | $2,431,000 Land $1,423,000 Building $1,008,000 | $2,431,000 Land $1,423,000 Building $1,008,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1904 Walnut Ave SW in Zone X, an area of minimal flood risk, though there have been 8 flood claims nearby since 1979.
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 | 3 in force |
| Nearby Flood Claims | 8 (1979–2010) |
| Claims Outside the SFHA | 8 of 8 |
| Most Recent Claim | Dec 2010 · rainfall accumulation |
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 1904 Walnut Ave SW 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 96% of the US · lower than 97.6% 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 171 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile, Verizon.
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