King County property record for 500 19th Ave E, Seattle, WA 98112
| Property Type | Medical Building |
|---|---|
| Details | 14,504 sqft · built 1909 |
| Lot Size | 0.184 acres (8,017 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $11,380 (2024) |
| Deeds & Mortgages | Dec 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 440020-0030 |
| Primary APN | 440020-0030 |
|---|---|
| Alternative APN |
|
| Stories | 2 Stories |
|---|---|
| Building Area | 14,504 sqft Total Area |
| 2nd Floor Area | 10,340 sqft |
| Basement Area | 3,404 sqft |
| Unfinished Basement | 3,404 sqft |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1985 |
| Construction Type | Frame |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 8,017 sqft (0.184 acres) |
| Lawn Sprinklers | Lawn Sprinklers |
| Heating System | Other |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 440020003008 |
|---|---|
| Street Address | 500 19TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4007 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Local Zoning Code | NC1-55 (M) |
| Legal Description | LONGFELLOW ADD - POR TAXABLE |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Quarter | SW |
| Legal Subdivision | LONGFELLOW ADD |
| Legal Lot Number | 6-7 7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 7600 |
Source: King County records, as of February 23, 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 Record |
|---|---|
| Mailing Address | 500 19TH AVE E, SEATTLE, WA 98112-4007 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 30, 1986 |
| Deed Sale | Jun 30, 1986 |
| Deed Document Number | 198611071011 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 500 19TH AVE E, SEATTLE, WA 98112-4007 |
| Document Number | 0000001372 |
| Instrument Date | Dec 27, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Mar 13, 2019 |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 500 19TH AVE E SEATTLE WA 981124007, SEATTLE, WA 98112-4007 |
Source: King County assessment roll, as of May 31, 2024
| 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 |
|---|---|---|---|
| 2024 | $11,380.00 (+83.93%) | $1,047,300 (+82.49%) Land $904,400 Building $142,900 | $1,047,300 (+82.49%) Land $904,400 Building $142,900 |
| 2022 | $6,187.00 | $573,900 Land $320,300 Building $253,600 | $573,900 Land $320,300 Building $253,600 |
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 | 1 in force |
| Nearby Flood Claims | 1 (2017) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 2017 · Severe Winter Storms, Flooding, Landslides, Mudslides |
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 851 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, T-Mobile.
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