King County property record for 543 N 138th St, Seattle, WA 98133
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.25 ba · 2,780 sqft · built 2006 |
| Lot Size | 0.181 acres (7,875 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $700,000 (May 2014) |
| Tax Bill | $13,660 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 016400-0261 |
| Primary APN | 016400-0261 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.25 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 2,780 sqft Living Area |
| Gross Area | 3,580 sqft |
| 1st Floor Area | 1,220 sqft |
| 2nd Floor Area | 1,560 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Elevator | Elevator |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Lot Area | 7,875 sqft (0.181 acres) |
| Garage Type | Attached |
| Garage Area | 800 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 60 sqft |
| Deck Area | 240 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 016400026106 |
|---|---|
| Street Address | 543 N 138TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98133-7420 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR2 |
| Legal Description | ALLENDALE ADD N 75 FT PLAT BLOCK: 4 PLAT LOT: 13 |
| Legal Range | 04 |
| Legal Township | 26 |
| Legal Section | 19 |
| Legal Subdivision | ALLENDALE ADD |
| Legal Block | 4 |
| Legal Lot Number | 13 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 404 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 543 N 138TH ST, SEATTLE, WA 98133-7420 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Person |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 28, 2014 · Amount on Record |
| Deed Sale | May 28, 2014 · Amount on Record |
| Prior Sale | Aug 10, 2007 · Amount on Record |
| Deed Document Number | 2014540 |
| Prior Transfer Date | Jul 11, 1986 |
| Prior Transfer Doc | 0007230688 |
| Record Updated | Oct 29, 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 |
|---|---|---|---|
| 2026 | $13,660.00 (+10.46%) | ||
| 2025 | $1,278,000 (+2.9%) Land $452,000 Building $826,000 | $1,278,000 (+2.9%) Land $452,000 Building $826,000 | |
| 2024 | $12,367.00 (+25.34%) | $1,242,000 (+11.99%) Land $440,000 Building $802,000 | $1,242,000 (+11.99%) Land $440,000 Building $802,000 |
| 2022 | $9,867.00 | $1,109,000 Land $412,000 Building $697,000 | $1,109,000 Land $412,000 Building $697,000 |
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 · 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.
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 546 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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