King County property record for 300 Pine St, Seattle, WA 98101
| Property Type | Office Building |
|---|---|
| Details | 733,950 sqft · built 1950 |
| Lot Size | 1.86 acres (81,176 sqft) |
| Owner | Company Name on Record |
| Deeds & Mortgages | Apr 2023 Transfer |
| APN | 863423-0000 |
| Primary APN | 863423-0000 |
|---|
| Stories | 8 Stories |
|---|---|
| Building Area | 733,950 sqft Total Area |
| Elevator | Elevator |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 2010 |
| Construction Type | Masonry / Concrete Block |
| Fire Resistance | Masonry Walls, Wood Interior |
| Lot Area | 81,176 sqft (1.86 acres) |
| Lawn Sprinklers | Lawn Sprinklers |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 300 PINE ST |
|---|---|
| City | SEATTLE |
| State | WA |
| Zip | 98101-1665 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Office Building |
| Local Zoning Code | DRC 85-170 |
| Legal Description | DIST:SEATTLE SUBD:300 PINE STREET SEC/TWN/RNG/MER:SEC 31 TWN 25 RNG 04 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 31 |
| Legal Quarter | NE |
| Legal Subdivision | 300 PINE STREET |
| Jurisdiction | KING WA |
Source: King County records, as of December 24, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Apr 19, 2023 |
| Transfer Doc | 0000000716 |
| Record Updated | Jun 8, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Apr 19, 2023 |
| Property Address | 300 PINE ST, SEATTLE, WA 98101-1665 |
| Document Number | 0000000716 |
| Instrument Date | Apr 18, 2023 |
| Instrument | 20230419000716 |
| Transaction Type | Transfer |
| Record Updated | Jun 4, 2026 |
| Title Company | CHICAGO TITLE NCS |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Investor | Possibly a Property Investor |
Source: King County assessment roll, as of May 31, 2024
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
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