King County property record for 15112 285th Ave NE, Duvall, WA 98019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.75 ba · 2,530 sqft · built 1997 |
| Lot Size | 0.372 acres (16,200 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $382,950 (May 2004) |
| Tax Bill | $10,322 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 425400-0230 |
| Primary APN | 425400-0230 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,530 sqft Living Area |
| Gross Area | 3,300 sqft |
| 1st Floor Area | 1,320 sqft |
| 2nd Floor Area | 1,210 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Lot Area | 16,200 sqft (0.372 acres) |
| Garage Type | Attached |
| Garage Area | 770 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 270 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 425400023007 |
|---|---|
| Street Address | 15112 285TH AVE NE |
| City | DUVALL |
| State | WA |
| Zip | 98019-8545 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R4 |
| Legal Description | LEGACY RIDGE LOT 23 TGW S 6 FT LOT 22 TGW UND INT IN TRACTS 1 THRU 4 AKA LOT E DUVALL BLA 97-003 REC # 9705030315 |
| Legal Range | 07 |
| Legal Township | 26 |
| Legal Section | 18 |
| Legal Subdivision | LEGACY RIDGE |
| Legal Tract | 1 thru 4 |
| Legal Lot Number | 23 |
| Jurisdiction | KING WA |
| Township / Civil Division | SNOQUALMIE VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 32401 |
15112 285th Ave NE is owned and occupied by two individuals who bought it in May 2004.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 15112 285TH AVE NE, DUVALL, WA 98019-8545 |
| 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 | May 18, 2004 · Amount on File |
| Deed Sale | May 18, 2004 · Amount on File |
| Prior Sale | May 16, 2000 · Amount on File |
| Deed Document Number | 20042526 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 15112 285th Ave NE was $10,322.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Duvall City |
| Unified School District | Riverview School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,322.00 | ||
| 2025 | $1,064,000 (+7.58%) Land $313,000 Building $751,000 | $1,064,000 (+7.58%) Land $313,000 Building $751,000 | |
| 2024 | $9,399.00 | $989,000 Land $301,000 Building $688,000 | $989,000 Land $301,000 Building $688,000 |
| 2022 | $9,019.00 | $1,010,000 Land $245,000 Building $765,000 | $1,010,000 Land $245,000 Building $765,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15112 285th Ave NE in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 15112 285th Ave NE is low, with 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 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | CITY OF DUVALL serves 11,050 people · EPA ID WA5320750 |
|---|---|
| Water Source | Purchased surface water from SEATTLE PUBLIC UTILITIES |
| Last State Inspection | Aug 2025 |
| 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.
Source: FCC Broadband Data Collection, based on 84 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
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