King County property record for 543 N 80th St, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 1.5 ba · 2,430 sqft · built 1929 |
| Lot Size | 0.103 acres (4,500 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $85,000 (Jun 1984) |
| Tax Bill | $10,983 (2026) |
| Deeds & Mortgages | Oct 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 192330-0035 |
| Primary APN | 192330-0035 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Building Area | 2,430 sqft Living Area |
| Gross Area | 3,120 sqft |
| 1st Floor Area | 1,110 sqft |
| Upper Floors Area | 900 sqft |
| Basement Area | 910 sqft |
| Finished Basement | 420 sqft |
| Unfinished Basement | 490 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1929 |
|---|---|
| Effective Year Built | Effective 1929 |
| Lot Area | 4,500 sqft (0.103 acres) |
| View / Lot | Highway |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 60 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 192330003505 |
|---|---|
| Street Address | 543 N 80TH ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-4301 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | DAWSONS ADD W 1/2 OF 5 ALL 6 |
| Legal Subdivision | DAWSONS ADD |
| Legal Block | 1 |
| Legal Lot Number | 5-6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 2800 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 543 N 80TH ST, SEATTLE, WA 98103-4301 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 20, 1984 · Amount on Record |
| Deed Sale | Jun 20, 1984 · Amount on Record |
| Deed Document Number | 19846291733 |
| Deed Book / Page | 14 / 75 |
| Last Transfer Date | Sep 20, 2023 |
| Transfer Doc | 0000000683 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Oct 2, 2023 |
| Property Address | 543 N 80TH ST, SEATTLE, WA 98103-4301 |
| Document Number | 0000000683 |
| Map Reference | VOL 14 PG 75 |
| Instrument Date | Sep 20, 2023 |
| Instrument | 20231002000683 |
| Transaction Type | Transfer |
| Record Updated | Oct 11, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
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 | $10,983.00 (+22.74%) | ||
| 2025 | $1,035,000 (+15.26%) Land $609,000 Building $426,000 | $1,035,000 (+15.26%) Land $609,000 Building $426,000 | |
| 2024 | $8,948.00 (+9.02%) | $898,000 (-5.27%) Land $579,000 Building $319,000 | $898,000 (-5.27%) Land $579,000 Building $319,000 |
| 2022 | $8,208.00 | $948,000 Land $510,000 Building $438,000 | $948,000 Land $510,000 Building $438,000 |
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 1,119 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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