King County property record for 8231 Wallingford Ave N, Seattle, WA 98103
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 1.75 ba · 2,510 sqft · built 2026 |
| Lot Size | 0.134 acres (5,853 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,150,000 (Mar 2026) |
| Tax Bill | $11,664 (2026) |
| Deeds & Mortgages | Mar 2026 Sale & Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 062504-9011 |
| Primary APN | 062504-9011 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,510 sqft Living Area |
| Gross Area | 2,840 sqft |
| 1st Floor Area | 1,180 sqft |
| Upper Floors Area | 360 sqft |
| Basement Area | 1,300 sqft |
| Finished Basement | 970 sqft |
| Unfinished Basement | 330 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2026 |
|---|---|
| Effective Year Built | Effective 1920 |
| Lot Area | 5,853 sqft (0.134 acres) |
| Porch | Open Porch |
| Porch Area | 140 sqft |
| Deck Area | 200 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 062504901109 |
|---|---|
| Street Address | 8231 WALLINGFORD AVE N |
| City | SEATTLE |
| State | WA |
| Zip | 98103-4537 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | PAR A OF SEA SHORT PLAT 9000992 PER REC #9012050449 DAF - |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 06 |
| Legal Subdivision | SS 9000992 |
| Legal Block | 11 |
| Legal Lot Number | A |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 2700 |
Source: King County records, as of July 21, 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 | 12819 SE 38TH ST, BELLEVUE, WA 98006-1326 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 16, 2026 · Amount on File |
| Deed Sale | Mar 16, 2026 · Amount on File |
| Prior Sale | Dec 20, 2024 · Amount on File |
| Deed Document Number | 20261134 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Mar 16, 2026 |
| Property Address | 8231 WALLINGFORD AVE N, SEATTLE, WA 98103-4537 |
| Document Number | 0000001134 |
| Map Reference | DOC 901200449 |
| Instrument Date | Mar 11, 2026 |
| Instrument | 20260316001134 |
| Transaction Type | Construction Loan |
| Record Updated | Mar 27, 2026 |
| Title Company | NEXTITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $19,530.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 12819 SE 38TH ST # 11, BELLEVUE, WA 98006-1326 |
| Document Number | 0000001135 |
|---|---|
| Date | Mar 16, 2026 |
| Instrument | 20260316001135 |
| Name | ASCENT DEVELOPER SOLUTIONS LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
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 | $11,664.00 (+15.83%) | ||
| 2025 | $10,070.00 | $1,094,000 (+8.32%) Land $706,000 Building $388,000 | $1,094,000 (+8.32%) Land $706,000 Building $388,000 |
| 2024 | $10,070.00 (+10.87%) | $1,010,000 (-2.32%) Land $655,000 Building $355,000 | $1,010,000 (-2.32%) Land $655,000 Building $355,000 |
| 2022 | $9,083.00 | $1,034,000 Land $585,000 Building $449,000 | $1,034,000 Land $585,000 Building $449,000 |
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 967 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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