King County property record for 9528 Interlake Ave N, Seattle, WA 98103
| Property Type | Triplex |
|---|---|
| Details | 6 bd · 3 ba · 2,830 sqft · built 1964 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $505,000 (Nov 2005) |
| Tax Bill | $11,941 (2026) |
| Deeds & Mortgages | Jan 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 431070-1485 |
| Primary APN | 431070-1485 |
|---|---|
| Alternative APN |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,830 sqft Living Area |
| Gross Area | 3,520 sqft |
| 1st Floor Area | 1,760 sqft |
| Basement Area | 1,070 sqft |
| Finished Basement | 1,070 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Triplex |
| Lot Area | 5,000 sqft (0.115 acres) |
| Garage Type | Attached |
| Garage Area | 690 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 140 sqft |
| Heating Fuel | Electric |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 431070148504 |
|---|---|
| Street Address | 9528 INTERLAKE AVE N |
| City | SEATTLE |
| State | WA |
| Zip | 98103-3324 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Local Zoning Code | LR3 (M) |
| Legal Description | LICTON SPRINGS PARK ADD |
| Legal Range | 04 |
| Legal Township | 26 |
| Legal Section | 31 |
| Legal Subdivision | LICTON SPRINGS PARK ADD |
| Legal Block | 8 |
| Legal Lot Number | 11&12 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3015 |
| Census Tract | 1300 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 19141 1ST AVE NW, SHORELINE, WA 98177-3006 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 2, 2005 · Amount on File |
| Deed Sale | Nov 2, 2005 · Amount on File |
| Prior Sale | Jan 14, 1998 · Amount on File |
| Deed Document Number | 20051050 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 9528 INTERLAKE AVE N, SEATTLE, WA 98103-3324 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TICOR TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000323 |
|---|---|
| Date | Jan 3, 2019 |
| Instrument | 20190103000323 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Address | SAN DIEGO, CA 92121 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 15, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 | $11,941.00 (+13.57%) | ||
| 2025 | $1,126,000 (+5.63%) Land $900,000 Building $226,000 | $1,126,000 (+5.63%) Land $900,000 Building $226,000 | |
| 2024 | $10,514.00 (+19.71%) | $1,066,000 (+5.96%) Land $875,000 Building $191,000 | $1,066,000 (+5.96%) Land $875,000 Building $191,000 |
| 2022 | $8,783.00 | $1,006,000 Land $942,000 Building $64,000 | $1,006,000 Land $942,000 Building $64,000 |
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 | 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 837 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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