King County property record for 3031 31st Ave W, Seattle, WA 98199
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,500 sqft · built 1962 |
| Lot Size | 0.156 acres (6,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $130,000 (May 1989) |
| Tax Bill | $12,412 (2026) |
| Deeds & Mortgages | Apr 2017 Mortgage Jan 2021 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 142503-9005 |
| Primary APN | 142503-9005 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,500 sqft Living Area |
| Gross Area | 2,770 sqft |
| 1st Floor Area | 1,300 sqft |
| Basement Area | 1,200 sqft |
| Finished Basement | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1962 |
|---|---|
| Effective Year Built | Effective 1962 |
| Lot Area | 6,800 sqft (0.156 acres) |
| Garage Type | Attached |
| Garage Area | 270 sqft |
| Parking Spaces | 1 Parking Space |
| Deck Area | 180 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 142503900508 |
|---|---|
| Street Address | 3031 31ST AVE W |
| City | SEATTLE |
| State | WA |
| Zip | 98199-2724 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | E 136 FT OF W 289 FT OF N 50 FT OF S 350 FT OF SW 1/4 OF SW 1/4 |
| Legal Range | 03 |
| Legal Township | 25 |
| Legal Section | 14 |
| Legal Block | 3031 |
| Legal Lot Number | 142503 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 5700 |
3031 31st Ave W is owned and occupied by two individuals who bought it in May 1989.
Source: King County records, as of July 7, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 3031 31ST AVE W, SEATTLE, WA 98199-2724 |
| 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 |
|---|---|
| Apr 10, 2017 | Deed of Trust, Mortgage · Commercial Mortgage CASCADE FCU |
| Jan 21, 2021 | Deed of Trust, Mortgage · Conventional Mortgage CASCADE FCU |
| Nov 16, 2017 | Deed of Trust, Mortgage · Conventional Mortgage CASCADE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 30, 1989 · Amount on File |
| Deed Sale | May 30, 1989 · Amount on File |
| Deed Document Number | 19895311562 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3031 31ST AVE W, SEATTLE, WA 98199-2724 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000401 |
|---|---|
| Date | Apr 10, 2017 |
| Instrument | 20170410000401 |
| Name | CASCADE FCU |
|---|---|
| Type | Credit Union |
| Address | KENT, WA 98032 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 179 Months |
| Due | Mar 1, 2032 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3031 31ST AVE W, SEATTLE, WA 98199-2724 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000001840 |
|---|---|
| Date | Jan 21, 2021 |
| Instrument | 20210121001840 |
| Name | CASCADE FCU |
|---|---|
| Type | Credit Union |
| Address | KENT, WA 98032 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3031 31ST AVE W, SEATTLE, WA 98199-2724 |
| Document Number | 0000000269 |
| Instrument Date | Nov 16, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Dec 4, 2017 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3031 31ST AVE W SEATTLE WA 981992724, SEATTLE, WA 98199-2724 |
| Document Number | 0000000269 |
|---|---|
| Date | Nov 22, 2017 |
| Instrument | 201711220269 |
| Name | CASCADE FCU |
|---|---|
| Type | Credit Union |
| Address | KENT, WA 98032 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Nov 21, 2032 |
The 2026 property tax bill for 3031 31st Ave W was $12,412.
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 | $12,412.00 | ||
| 2025 | $1,152,000 (+2.4%) Land $908,000 Building $244,000 | $1,152,000 (+2.4%) Land $908,000 Building $244,000 | |
| 2024 | $11,292.00 | $1,125,000 Land $891,000 Building $234,000 | $1,125,000 Land $891,000 Building $234,000 |
| 2022 | $9,343.00 | $1,066,000 Land $647,000 Building $419,000 | $1,066,000 Land $647,000 Building $419,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3031 31st 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 3031 31st 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 745 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| CenturyLink Fiber · DSL in parts of the area | 2,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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