King County property record for 8504 Wallingford Ave N, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 8 bd · 4 ba · 4,070 sqft · built 1942 |
| Lot Size | 0.189 acres (8,217 sqft) |
| Owner | Company Name on File |
| Last Sale | $218,712 (Mar 2007) |
| Tax Bill | $2,717 (2024) |
| Flood Zone | Zone X (minimal risk) |
| APN | 312604-9212 |
| Primary APN | 312604-9212 |
|---|---|
| Alternative APN |
|
| Bedrooms | 8 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Stories | 2 Stories |
| Building Area | 4,070 sqft Living Area |
| Gross Area | 4,860 sqft |
| 1st Floor Area | 2,760 sqft |
| 2nd Floor Area | 1,310 sqft |
| Basement Area | 530 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1991 |
| Lot Area | 8,217 sqft (0.189 acres) |
| View / Lot | Highway |
| Garage Type | Attached |
| Garage Area | 260 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 270 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 312604921204 |
|---|---|
| Street Address | 8504 WALLINGFORD AVE N |
| City | SEATTLE |
| State | WA |
| Zip | 98103-4102 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | POR OF E 135 FT OF W 165 FT OF S 1/2 OF S 1/2 OF SE 1/4 OF SE 1/4 OF SE 1/4 LY N OF N 85TH ST & S OF A LN DRWN FR PT 60 FT N OF SE COR TO PT 63.40 FT N OF SW COR LESS ST |
| Legal Range | 04 |
| Legal Township | 26 |
| Legal Section | 31 |
| Legal Block | 212 |
| Legal Lot Number | 312604 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 1800 |
Source: King County records, as of October 9, 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 | Company Name on File |
|---|---|
| Mailing Address | 105 14TH AVE, 200, SEATTLE, WA 98122-7308 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 30, 2007 · Amount on File |
| Deed Sale | Mar 30, 2007 · Amount on File |
| Prior Sale | Dec 16, 1994 · Amount on File |
| Deed Document Number | 20073335 |
| Last Transfer Date | Feb 28, 2008 |
| Transfer Doc | 0000001451 |
| 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 |
|---|---|---|---|
| 2025 | $1,285,000 (+5.59%) Land $439,000 Building $846,000 | $1,285,000 (+5.59%) Land $439,000 Building $846,000 | |
| 2024 | $2,717.00 (+217.04%) Additional exemption filed | $1,217,000 Land $427,000 Building $790,000 | $1,217,000 Land $427,000 Building $790,000 |
| 2022 | $857.00 (+11.44%) Additional exemption filed | ||
| 2021 | $769.00 |
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 1,028 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| CenturyLink Fiber | 2,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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