King County property record for 12452 1st Ave S, Seattle, WA 98168
| Property Type | Quadplex |
|---|---|
| Details | 8 bd · 4 ba · 3,280 sqft · built 1978 |
| Lot Size | 0.144 acres (6,254 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $175,000 (Oct 1993) |
| Tax Bill | $9,331 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 144680-0310 |
| Primary APN | 144680-0310 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 5 Units |
| Stories | 2 Stories |
| Building Area | 3,280 sqft Living Area |
| 1st Floor Area | 1,640 sqft |
| 2nd Floor Area | 1,640 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Custom Design |
| Exterior Material | Wood |
| Construction Type | Wood |
| Lot Area | 6,254 sqft (0.144 acres) |
| View / Lot | Mountain |
| Garage Type | Open |
| Porch | Open Porch |
| Cooling System | Wall Unit |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 144680031008 |
|---|---|
| Street Address | 12452 1ST AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98168-2680 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Local Zoning Code | MU-2 |
| Legal Description | CEDARHURST DIV # 2 PLAT BLOCK: 12 PLAT LOT: 9 |
| Legal Range | 04 |
| Legal Township | 23 |
| Legal Section | 08 |
| Legal Subdivision | CEDARHURST DIV NO. 02 |
| Legal Block | 12 |
| Legal Lot Number | 9 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4003 |
| Census Tract | 27400 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 11620 4TH AVE SW, SEATTLE, WA 98146-2906 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 28, 1993 · Amount on Record |
| Deed Sale | Oct 28, 1993 · Amount on Record |
| Deed Document Number | 19931489 |
| Last Transfer Date | Dec 4, 1996 |
| Transfer Doc | 0000001860 |
| Record Updated | Sep 20, 2026 |
Source: King County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Burien City |
| Unified School District | Highline School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $9,331.00 (-15.33%) | ||
| 2025 | $797,000 (-20.7%) Land $192,000 Building $605,000 | $797,000 (-20.7%) Land $192,000 Building $605,000 | |
| 2024 | $11,021.00 (+10.17%) | $1,005,000 (+8.18%) Land $159,400 Building $845,600 | $1,005,000 (+8.18%) Land $159,400 Building $845,600 |
| 2022 | $10,004.00 | $929,000 Land $150,000 Building $779,000 | $929,000 Land $150,000 Building $779,000 |
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
| 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 | KING COUNTY WATER DISTRICT #20 serves 48,469 people · EPA ID WA5338950 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2021 |
| 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 559 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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