King County property record for 509 19th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 12,560 sqft · built 1968 |
| Lot Size | 0.386 acres (16,800 sqft) |
| Owner | Company Name on File |
| Last Sale | $3,721,800 (Jun 2014) |
| Tax Bill | $69,849 (2026) |
| Deeds & Mortgages | Jun 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 423240-0315 |
| Primary APN | 423240-0315 |
|---|---|
| Alternative APN |
|
| Units | 20 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 12,560 sqft Adjusted Area |
| Gross Area | 15,456 sqft |
| Security Alarm | Security Alarm |
| Year Built | Built 1968 |
|---|---|
| Effective Year Built | Effective 1992 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 16,800 sqft (0.386 acres) |
| Garage Type | Open |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 423240031504 |
|---|---|
| Street Address | 509 19TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4053 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | LAWS ADD ALL 10-11-12 & S 5 FT OF 13 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | LAWS ADD |
| Legal Block | 13 |
| Legal Lot Number | 10 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1011 |
| Census Tract | 7600 |
Source: King County records · APN 423240-0315
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 | Company Name on File |
|---|---|
| Mailing Address | 117 E LOUISA ST, SEATTLE, WA 98102-3203 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 30, 2014 · Amount on Record |
| Deed Sale | Jun 30, 2014 · Amount on Record |
| Prior Sale | Jan 31, 2001 · Amount on Record |
| Deed Document Number | 20141017 |
| Prior Transfer Date | Jun 17, 2014 |
| Prior Transfer Doc | 0000000615 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 509 19TH AVE E, SEATTLE, WA 98112-4053 |
| Document Number | 0000001402 |
| Instrument Date | Jun 10, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jun 28, 2019 |
| Title Company | FIRST AMERICAN |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 507-509 19TH AVE E SEATTLE WA 98112, SEATTLE, WA 98112 |
| Document Number | 0000001402 |
|---|---|
| Date | Jun 14, 2019 |
| Instrument | 201906141402 |
| Name | BOEING EMPS CU |
|---|---|
| Type | Credit Union |
| Address | PO BOX 97050, SEATTLE, WA 98124-9750 |
| Amount | Amount Recorded |
|---|
| Rate Type | Adjustable Rate |
|---|
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 | $69,849.00 (+7.64%) | ||
| 2025 | $6,721,000 (-) Land $6,720,000 Building $1,000 | $6,721,000 (-) Land $6,720,000 Building $1,000 | |
| 2024 | $64,892.00 (+28.54%) | $6,721,000 (+14.13%) Land $6,720,000 Building $1,000 | $6,721,000 (+14.13%) Land $6,720,000 Building $1,000 |
| 2022 | $50,482.00 | $5,889,000 Land $3,948,000 Building $1,941,000 | $5,889,000 Land $3,948,000 Building $1,941,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330076001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2017, other causes, Severe Winter Storms, Flooding, Landslides, Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 851 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 2,000 |
| Lumen Technologies | Fiber | 2,000 / 1,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: T-Mobile USA, Radiate Holdings, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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