King County property record for 209 28th Ave, Seattle, WA 98122
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 4 ba · 1,310 sqft · built 1944 |
| Lot Size | 0.174 acres (7,565 sqft) |
| Owner | Company Name on Record |
| Last Sale | $710,000 (May 2016) |
| Tax Bill | $9,508 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 684070-1436 |
| Primary APN | 684070-1436 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 1 Story |
| Building Area | 1,310 sqft Living Area |
| Gross Area | 2,620 sqft |
| 1st Floor Area | 1,310 sqft |
| Basement Area | 1,310 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Architectural Style | Duplex Single |
| Lot Area | 7,565 sqft (0.174 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 684070143608 |
|---|---|
| Street Address | 209 28TH AVE |
| City | SEATTLE |
| State | WA |
| Zip | 98122-6203 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | PONCIN GAMMA ADD N 35 FT OF 6 & ALL 7 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 33 |
| Legal Subdivision | PONCIN GAMMA ADD |
| Legal Block | 20 |
| Legal Lot Number | 6-7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 8800 |
Source: King County records, as of July 7, 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 | 2737 78TH AVE SE, 101, MERCER ISLAND, WA 98040-2843 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 31, 2016 · Amount on Record |
| Deed Sale | May 31, 2016 · Amount on Record |
| Prior Sale | Aug 11, 2006 · Amount on Record |
| Deed Document Number | 20161738 |
| Prior Transfer Date | Dec 22, 1997 |
| Prior Transfer Doc | 0000001415 |
| Record Updated | Oct 29, 2026 |
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 | $9,508.00 (+9.3%) | ||
| 2025 | $8,699.00 | $859,000 (+1.9%) Land $858,000 Building $1,000 | $859,000 (+1.9%) Land $858,000 Building $1,000 |
| 2024 | $8,699.00 (+11.11%) | $843,000 (-1.75%) Land $842,000 Building $1,000 | $843,000 (-1.75%) Land $842,000 Building $1,000 |
| 2022 | $7,829.00 | $858,000 Land $726,000 Building $132,000 | $858,000 Land $726,000 Building $132,000 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.6% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 865 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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