King County property record for 3400 S King St, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.75 ba · 3,070 sqft · built 1984 |
| Lot Size | 0.143 acres (6,218 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $14,399 (2026) |
| Deeds & Mortgages | Sep 2026 Sale Jun 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 125020-3110 |
| Primary APN | 125020-3110 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 3,070 sqft Living Area |
| Gross Area | 3,470 sqft |
| 1st Floor Area | 1,570 sqft |
| Basement Area | 1,500 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Lot Area | 6,218 sqft (0.143 acres) |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 130 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 125020311002 |
|---|---|
| Street Address | 3400 S KING ST |
| City | SEATTLE |
| State | WA |
| Zip | 98144-2653 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | BURKES 2ND ADD PARCEL B CITY OF SEATTLE SHORT PLAT 77-68 REC AF #7706020627 SD PLAT DAF LOTS 4-5-6 BLK 52 BURKES 2ND ADD |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 03 |
| Legal Subdivision | BURKES 2ND ADD |
| Legal Block | 52 |
| Legal Lot Number | 4-5-6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 8900 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within Frink Park listed 2019 · 2 contributing resources · NRIS 100004646 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
3400 S King St is owner-occupied and held in a trust since June 2021.
Source: King County records, as of October 13, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 3400 S KING ST, SEATTLE, WA 98144-2653 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Sep 18, 2026 | Personal Representative Deed, Transfer NONE LISTED ON DOCUMENT |
| Jun 14, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage MUFG UNION BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 27, 1993 |
| Deed Sale | May 27, 1993 |
| Deed Document Number | 19936242662 |
| Deed Book / Page | 1 / 248 |
| Last Transfer Date | Jun 7, 2021 |
| Transfer Doc | 0000000030 |
| Record Updated | Oct 29, 2026 |
| Document Type | Personal Representative Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Sep 18, 2026 |
| Property Address | 3400 S KING ST, SEATTLE, WA 98144-2653 |
| Document Number | 0000000809 |
| Instrument Date | Sep 18, 2026 |
| Instrument | 2026809 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $1,010.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Trust |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Jun 14, 2021 |
| Property Address | 3400 S KING ST, SEATTLE, WA 98144-2653 |
| Document Number | 0000000030 |
| Map Reference | VOL 1 PG 248 |
| Instrument Date | Jun 7, 2021 |
| Instrument | 20210614000030 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2021 |
| Title Company | TICOR TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3400 S KING ST, SEATTLE, WA 98144-2653 |
| Document Number | 0000000031 |
|---|---|
| Date | Jun 14, 2021 |
| Instrument | 20210614000031 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
The 2026 property tax bill for 3400 S King St was $14,399.
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 | $14,399.00 | ||
| 2025 | $1,370,000 (+3.24%) Land $922,000 Building $448,000 | $1,370,000 (+3.24%) Land $922,000 Building $448,000 | |
| 2024 | $12,984.00 | $1,327,000 Land $922,000 Building $405,000 | $1,327,000 Land $922,000 Building $405,000 |
| 2022 | $12,306.00 | $1,431,000 Land $860,000 Building $571,000 | $1,431,000 Land $860,000 Building $571,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3400 S King St in Zone X, an area of minimal flood risk.
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.
The area around 3400 S King 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 358 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Verizon.
5G (outdoors only) and 4G LTE
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