King County property record for 1817 26th Ave S, Seattle, WA 98144
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 880 sqft · built 1917 |
| Lot Size | 0.124 acres (5,400 sqft) |
| Owner | Company Name on File |
| Last Sale | $45,000 (Jan 1986) |
| Tax Bill | $10,468 (2026) |
| Deeds & Mortgages | Feb 2026 Mortgage Jul 2019 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 388190-0720 |
| Primary APN | 388190-0720 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 880 sqft Living Area |
| Gross Area | 1,760 sqft |
| 1st Floor Area | 880 sqft |
| Basement Area | 880 sqft |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1917 |
| Architectural Style | Triplex |
| Lot Area | 5,400 sqft (0.124 acres) |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 388190072008 |
|---|---|
| Street Address | 1817 26TH AVE S |
| City | SEATTLE |
| State | WA |
| Zip | 98144-4715 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LR1 (M) |
| Legal Description | KINNEARS JOS C ADD S 45 FT PLAT BLOCK: 17 PLAT LOT: 6 |
| Legal Range | 04 |
| Legal Township | 24 |
| Legal Section | 09 |
| Legal Subdivision | KINNEARS JOS C ADD |
| Legal Block | 17 |
| Legal Lot Number | 6 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 9500 |
1817 26th Ave S is owned by a company that bought it in January 1986.
Source: King County records, as of July 7, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 18226, SEATTLE, WA 98118-0226 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 2, 2026 | Deed of Trust, Mortgage · Commercial Mortgage FIVE STAR BANK |
| Jul 1, 2019 | Loan Modification, Mortgage CAP GROWTH FUND INC PSTR |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 24, 1986 · Amount on File |
| Deed Sale | Jan 24, 1986 · Amount on File |
| Deed Document Number | 19862100641 |
| Deed Book / Page | 1 / 123 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1817 26TH AVE S, SEATTLE, WA 98144-4715 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2026 |
| Title Company | STEWART TITLE |
| Name | Verified Name |
|---|---|
| Address | 2600 S HOLGATE ST, SEATTLE, WA 98144-4744 |
| Document Number | 0000000026 |
|---|---|
| Date | Feb 2, 2026 |
| Instrument | 20260202000026 |
| Name | FIVE STAR BANK |
|---|---|
| Type | Bank |
| Address | RANCHO CORDOVA, CA 95670 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 1817 26TH AVE S, SEATTLE, WA 98144-4715 |
| Document Number | 0000001260 |
| Instrument Date | Jul 1, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jul 23, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Document Number | 0000001260 |
|---|---|
| Date | Jul 10, 2019 |
| Instrument | 201907101260 |
| Name | CAP GROWTH FUND INC PSTR |
|---|---|
| Address | PO BOX 727, VASHON, WA 98070-0727 |
| Amount | Amount on Record |
|---|---|
| Term | 60 Months |
| Due | Jul 9, 2024 |
The 2026 property tax bill for 1817 26th Ave S was $10,468.
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 | $10,468.00 | ||
| 2025 | $983,000 (-) Land $982,000 Building $1,000 | $983,000 (-) Land $982,000 Building $1,000 | |
| 2024 | $9,730.00 | $983,000 Land $982,000 Building $1,000 | $983,000 Land $982,000 Building $1,000 |
| 2022 | $6,785.00 | $751,000 Land $750,000 Building $1,000 | $751,000 Land $750,000 Building $1,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1817 26th Ave S in Zone X, an area of minimal flood risk.
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 |
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.
The area around 1817 26th Ave S has no burnable land within ember reach, so its wildfire risk is not rated.
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 577 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Google Fiber.
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