King County property record for 5979 4th Ave S, Seattle, WA 98108
| Property Type | Warehouse, Storage |
|---|---|
| Details | 15,098 sqft · built 1965 |
| Lot Size | 0.49 acres (21,325 sqft) |
| Owner | Company on Record |
| Last Sale | $3,750,000 (Sep 2018) |
| Tax Bill | $39,283 (2026) |
| Deeds & Mortgages | Sep 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 536720-4685 |
| Primary APN | 536720-4685 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 15,098 sqft Gross Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 21,325 sqft (0.49 acres) |
| Heating System | Space Heater |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 536720468506 |
|---|---|
| Street Address | 5979 4TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98108-3209 |
| Property Category | Industrial |
| Property Type | Industrial > Warehouse, Storage |
| Local Zoning Code | MML U/85 |
| Legal Description | MC LAUGHLINS WATER FRONT ADD S 150 FT MEAS ALG 4TH AVE S |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 20 |
| Legal Subdivision | MC LAUGHLINS WATER FRONT ADD |
| Legal Block | 2 |
| Legal Lot Number | E |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 10900 |
Source: King County assessment roll, 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 | Company on Record |
|---|---|
| Mailing Address | 60 STATE ST, 2200, BOSTON, MA 02109-1884 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 10, 2018 · Amount on Record |
| Deed Sale | Sep 10, 2018 · Amount on Record |
| Deed Document Number | 20181166 |
| Prior Transfer Date | Nov 12, 1996 |
| Prior Transfer Doc | 0000001742 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Sep 10, 2018 |
| Property Address | 5979 4TH AVE S, SEATTLE, WA 98108-3209 |
| Document Number | 0000001166 |
| Instrument Date | Sep 7, 2018 |
| Instrument | 201809101166 |
| Transaction Type | Transfer |
| Record Updated | Sep 20, 2018 |
| Title Company | FIRST AMERICAN |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1500 WAZEE ST #1500 DENVER CO 80202, 1500, DENVER, CO 80202 |
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 | $39,283.00 (+0.75%) | ||
| 2025 | $3,462,900 (-7.35%) Land $1,279,500 Building $2,183,400 | $3,462,900 (-7.35%) Land $1,279,500 Building $2,183,400 | |
| 2024 | $38,992.00 (+48.19%) | $3,737,500 (+36.19%) Land $1,279,500 Building $2,458,000 | $3,737,500 (+36.19%) Land $1,279,500 Building $2,458,000 |
| 2022 | $26,313.00 | $2,744,300 Land $1,066,200 Building $1,678,100 | $2,744,300 Land $1,066,200 Building $1,678,100 |
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 | 2 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 85 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, T-Mobile, Verizon.
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