King County property record for 3446 40th Ave W, Seattle, WA 98199
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,200 sqft · built 1948 |
| Lot Size | 0.117 acres (5,102 sqft) |
| Owner | Individual Name on File |
| Last Sale | $137,324 (Nov 2017) |
| Tax Bill | $9,279 (2026) |
| Deeds & Mortgages | Jan 2021 Mortgage Mar 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 087100-1401 |
| Primary APN | 087100-1401 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Gross Area | 1,600 sqft |
| 1st Floor Area | 800 sqft |
| Basement Area | 600 sqft |
| Finished Basement | 400 sqft |
| Unfinished Basement | 200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1948 |
| Lot Area | 5,102 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 200 sqft |
| Parking Spaces | 1 Parking Space |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 087100140109 |
|---|---|
| Street Address | 3446 40TH AVE W |
| City | SEATTLE |
| State | WA |
| Zip | 98199-1923 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | BLUFF PARK ADD 6 & S 20 FT OF 7 |
| Legal Range | 03 |
| Legal Township | 25 |
| Legal Section | 15 |
| Legal Subdivision | BLUFF PARK ADD |
| Legal Block | 28 |
| Legal Lot Number | 6-7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 5600 |
3446 40th Ave W is owned and occupied by an individual who bought it in November 2017.
Source: King County records, as of July 7, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 3446 40TH AVE W, SEATTLE, WA 98199-1923 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Jan 29, 2021 | Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA |
| Mar 5, 2019 | Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA |
| Nov 22, 2017 | Quit Claim Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 22, 2017 · Amount on File |
| Deed Sale | Nov 22, 2017 · Amount on File |
| Prior Sale | May 30, 2003 · Amount on File |
| Deed Document Number | 2017906 |
| Prior Transfer Date | Nov 14, 2017 |
| Prior Transfer Doc | 0000000906 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3446 40TH AVE W, SEATTLE, WA 98199-1923 |
| Transaction Type | Mortgage |
| Record Updated | Feb 10, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000001073 |
|---|---|
| Date | Jan 29, 2021 |
| Instrument | 20210129001073 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3446 40TH AVE W, SEATTLE, WA 98199-1923 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | AMERICAN TITLE INC |
| Name | Verified Name |
|---|
| Document Number | 0000000560 |
|---|---|
| Date | Mar 5, 2019 |
| Instrument | 20190305000560 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57104 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 22, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | KING WA |
| Recording Date | Nov 22, 2017 |
| Property Address | 3446 40TH AVE W, SEATTLE, WA 98199-1923 |
| Document Number | 0000000906 |
| Map Reference | VOL4 PG79 |
| Instrument Date | Nov 14, 2017 |
| Instrument | 20171122000906 |
| Transaction Type | Transfer |
| Record Updated | Jul 30, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Amount | Amount on Record |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3446 40TH AVE W, SEATTLE, WA 98199-1923 |
| Document Number | 0000000907 |
|---|---|
| Date | Nov 22, 2017 |
| Instrument | 20171122000907 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Dec 1, 2047 |
The 2026 property tax bill for 3446 40th Ave W was $9,279.
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 | $9,279.00 | ||
| 2025 | $863,000 (+2.37%) Land $778,000 Building $85,000 | $863,000 (+2.37%) Land $778,000 Building $85,000 | |
| 2024 | $8,442.00 | $843,000 Land $763,000 Building $80,000 | $843,000 Land $763,000 Building $80,000 |
| 2022 | $7,711.00 | $865,000 Land $609,000 Building $256,000 | $865,000 Land $609,000 Building $256,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3446 40th Ave W 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 | 2 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 3446 40th Ave W 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 634 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 | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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