King County property record for 419 Boylston Ave E, Seattle, WA 98102 · Last verified July 2026
| Property Type | Residential > Multi-Unit > Triplex |
|---|---|
| Bedrooms | 8 Beds |
| Bathrooms | 3 Baths |
| Architecture Style | Triplex |
| Year Built | Built 1945 |
| Square Footage | 3,170 sqft Living Area |
| Lot Size | 2,370 sqft (0.054 acres) |
| Last Sale | $595,000 (2005) |
| Tax Bill | $11,574.00 (2026) |
| Primary APN | 685070-0671 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 3 Baths |
| Units | 4 Units |
| Building Area | 3,170 sqft Living Area |
| 1st Floor | 880 sqft 1st Floor |
| 2nd Floor | 880 sqft 2nd Floor |
| Upper Floors | 530 sqft Upper Floors |
| Basement Area | 880 sqft Basement |
| Finished Basement | 880 sqft Finished |
| Stories | 2 Stories |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1945 |
| Architectural Style | Triplex Style |
| Exterior Material | Wood Exterior |
| Construction Type | Frame Construction |
| Lot Area | 2,370 sqft (0.054 acres) |
| Heating System | Forced Air with Air Conditioning Heating |
|---|---|
| Heating Fuel | Electric Heating Fuel |
| Sewage | Municipal Sewage |
| Water Source | Commercial Water Source |
| Account Number | 685070067101 |
|---|---|
| Street Address | 419 BOYLSTON AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98102-7031 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Triplex |
| Legal Description | PONTIUS A SUPL S 1/2 PLAT BLOCK: 43 PLAT LOT: 3 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 29 |
| Legal Subdivision | PONTIUS A SUPL |
| Legal Block | 43 |
| Legal Lot Number | 3 |
| Jurisdiction | KING WA |
| Minor Civil Division | SEATTLE |
| Census Blockgroup | 2 |
| Census Block | 2002 |
| Census Tract | 7403 |
Source: King County records · APN 685070-0671
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 617 18TH AVE E, SEATTLE, WA 98112-3925 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 17, 2005 · Amount on Record |
| Deed Sale | Oct 17, 2005 · Amount on Record |
| Prior Sale | May 08, 1997 · Amount on Record |
| Deed Doc Number | 20052383 |
| Prior Transfer Date | Jun 15, 1992 |
| Prior Transfer Doc | 0008071101 |
| Record Refreshed | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $11,574.00 (+5.76%) | ||
| 2025 | $1,120,000 (-1.84%) Land $709,000 Building $411,000 | $1,120,000 (-1.84%) Land $709,000 Building $411,000 | |
| 2024 | $10,944.00 (+8.33%) | $1,141,000 (-4.6%) Land $709,000 Building $432,000 | $1,141,000 (-4.6%) Land $709,000 Building $432,000 |
| 2022 | $10,102.00 | $1,196,000 Land $400,000 Building $796,000 | $1,196,000 Land $400,000 Building $796,000 |
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