King County property record for 15629 SE 257th Pl, Covington, WA 98042
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.75 ba · 2,760 sqft · built 2024 |
| Lot Size | 0.094 acres (4,087 sqft) |
| Owner | Company Name on File |
| Tax Bill | $3,118 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 345901-0030 |
| Primary APN | 345901-0030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,760 sqft Living Area |
| 1st Floor Area | 1,180 sqft |
| 2nd Floor Area | 1,580 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2024 |
|---|---|
| Effective Year Built | Effective 2024 |
| Lot Area | 4,087 sqft (0.094 acres) |
| Porch | Open Porch |
| Porch Area | 190 sqft |
| Heating System | Heat Pump |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 345901003003 |
|---|---|
| Street Address | 15629 SE 257TH PL |
| City | COVINGTON |
| State | WA |
| Zip | 98042-3605 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | HORIZON 1 |
| Legal Subdivision | HORIZON 1 |
| Legal Lot Number | 3 |
| Jurisdiction | KING WA |
| Township / Civil Division | TAHOMA-MAPLE VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 31709 |
15629 SE 257th Pl, a single family home, is owned by a company.
Source: King County records, as of October 13, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 18329 98TH AVE NE, 300, BOTHELL, WA 98011-3300 |
| Owner Type | Company |
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 | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 15629 SE 257th Pl was $3,118, up 25.9% from the year before.
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Covington City |
| Unified School District | Kent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,118.00 (+25.88%) | ||
| 2025 | $2,477.00 | $282,000 (+3.68%) Land $282,000 | $282,000 (+3.68%) Land $282,000 |
| 2024 | $272,000 Land $272,000 | $272,000 Land $272,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 15629 SE 257th Pl 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 15629 SE 257th Pl 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 97% of the US · lower than 98% 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 | COVINGTON WATER DISTRICT serves 56,172 people · EPA ID WA5341650 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Oct 2024 |
| Lead | 1 ppb (2023–2025) 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 496 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Starlink Satellite | 280 / 30 |
| CenturyLink DSL | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
5G (outdoors only) and 4G LTE
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