King County property record for 1312 N 43rd St, Seattle, WA 98103
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3.75 ba · 2,800 sqft · built 1915 |
| Lot Size | 0.1 acres (4,354 sqft) |
| Owner | Individual Name on File |
| Last Sale | $465,000 (Oct 2003) |
| Tax Bill | $13,210 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 251300-0030 |
| Primary APN | 251300-0030 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,800 sqft Living Area |
| Gross Area | 3,150 sqft |
| 1st Floor Area | 1,480 sqft |
| Upper Floors Area | 390 sqft |
| Basement Area | 1,280 sqft |
| Finished Basement | 930 sqft |
| Unfinished Basement | 350 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Triplex |
| Lot Area | 4,354 sqft (0.1 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 180 sqft |
| Deck Area | 230 sqft |
| Total Buildings | 2 Buildings |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 251300003000 |
|---|---|
| Street Address | 1312 N 43RD ST |
| City | SEATTLE |
| State | WA |
| Zip | 98103-7562 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | LR3 (M2) |
| Legal Description | FERGUSONS ADD PLAT BLOCK: 2 PLAT LOT: 5 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 18 |
| Legal Subdivision | FERGUSONS ADD |
| Legal Block | 2 |
| Legal Lot Number | 5 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3014 |
| Census Tract | 5000 |
1312 N 43rd St, a triplex, is owned by an individual who acquired it in October 2012.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 8602 N MERCER WAY, MERCER ISLAND, WA 98040-3135 |
| Owner Type | Individual |
| Vesting | Single Person |
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 |
|---|---|
| Last Sale | Oct 6, 2003 · Amount on File |
| Deed Sale | Oct 6, 2003 · Amount on File |
| Prior Sale | Oct 6, 2003 |
| Deed Document Number | 20031845 |
| Last Transfer Date | Oct 29, 2012 |
| Transfer Doc | 0000001960 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1312 N 43rd St was $13,210.
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 | $13,210.00 | ||
| 2025 | $1,264,000 (+6.13%) Land $1,211,000 Building $53,000 | $1,264,000 (+6.13%) Land $1,211,000 Building $53,000 | |
| 2024 | $11,573.00 | $1,191,000 Land $1,123,000 Building $68,000 | $1,191,000 Land $1,123,000 Building $68,000 |
| 2022 | $11,385.00 | $1,336,000 Land $1,001,000 Building $335,000 | $1,336,000 Land $1,001,000 Building $335,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1312 N 43rd St 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.
The area around 1312 N 43rd St has no burnable land within ember reach, so its wildfire risk is not rated.
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 940 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: Astound Broadband, AT&T, T-Mobile.
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