King County property record for 3801 S Willow St, Seattle, WA 98118
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 9,401 sqft · built 1967 |
| Lot Size | 0.225 acres (9,820 sqft) |
| Owner | Company Name on Record |
| Last Sale | $472,500 (Apr 1999) |
| Tax Bill | $2,135 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 166250-0008 |
| Primary APN | 166250-0008 |
|---|---|
| Alternative APN |
|
| Units | 14 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 9,401 sqft Adjusted Area |
| Gross Area | 13,020 sqft |
| Year Built | Built 1967 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Exterior Material | Brick Veneer |
| Construction Type | Wood |
| Lot Area | 9,820 sqft (0.225 acres) |
| Garage Type | Open |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 166250000808 |
|---|---|
| Street Address | 3801 S WILLOW ST |
| City | SEATTLE |
| State | WA |
| Zip | 98118-3222 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Local Zoning Code | NC3-75 (M1 |
| Legal Description | COFFMAN GARDEN TRACTS W 1/2 LESS W 10 FT FOR ST LESS E 51 FT LESS ST |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 27 |
| Legal Subdivision | COFFMAN GARDEN TRACTS |
| Legal Tract | W |
| Legal Lot Number | 2 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 11001 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 79015, SEATTLE, WA 98119-7915 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 12, 1999 · Amount on Record |
| Deed Sale | Apr 12, 1999 · Amount on Record |
| Prior Sale | Dec 31, 1996 · Amount on Record |
| Deed Document Number | 19992587 |
| 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 |
|---|---|---|---|
| 2025 | $2,788,000 Land $932,900 Building $1,855,100 | $2,788,000 Land $932,900 Building $1,855,100 | |
| 2024 | $2,135.00 (+14.78%) Additional exemption filed | ||
| 2022 | $1,860.00 Additional exemption filed |
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 431 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, CenturyLink, T-Mobile, Verizon.
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