King County property record for 331 30th Ave, Seattle, WA 98122
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,660 sqft · built 1912 |
| Lot Size | 0.119 acres (5,175 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $757,500 (Aug 2013) |
| Tax Bill | $13,936 (2026) |
| Deeds & Mortgages | Feb 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 860190-0050 |
| Primary APN | 860190-0050 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,660 sqft Living Area |
| Gross Area | 3,020 sqft |
| 1st Floor Area | 1,060 sqft |
| Upper Floors Area | 900 sqft |
| Basement Area | 1,060 sqft |
| Finished Basement | 700 sqft |
| Unfinished Basement | 360 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1912 |
|---|---|
| Effective Year Built | Effective 1912 |
| Lot Area | 5,175 sqft (0.119 acres) |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 80 sqft |
| Deck Area | 250 sqft |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 860190005006 |
|---|---|
| Street Address | 331 30TH AVE |
| City | SEATTLE |
| State | WA |
| Zip | 98122-6223 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NR3 |
| Legal Description | THIRTIETH AVE ADD N 1/2 OF 10 & ALL OF 11 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 33 |
| Legal Subdivision | THIRTIETH AVE ADD |
| Legal Lot Number | 10-11 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 8800 |
Source: King County records, as of July 7, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 331 30TH AVE, SEATTLE, WA 98122-6223 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 26, 2013 · Amount on Record |
| Deed Sale | Aug 26, 2013 · Amount on Record |
| Prior Sale | Aug 11, 2003 · Amount on Record |
| Deed Document Number | 20131382 |
| Last Transfer Date | Dec 31, 2013 |
| Transfer Doc | 0000000247 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 331 30TH AVE, SEATTLE, WA 98122-6223 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Title Company | WFT NATIONAL TITLE, WFG NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000004949 |
|---|---|
| Date | Feb 16, 2021 |
| Instrument | 20210216004949 |
| Name | UMPQUA BANK |
|---|---|
| Type | Bank |
| Address | MOUNTLAKE TERRACE, WA 98043 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Mar 1, 2036 |
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 | $13,936.00 (+16.48%) | ||
| 2025 | $1,333,000 (+8.73%) Land $819,000 Building $514,000 | $1,333,000 (+8.73%) Land $819,000 Building $514,000 | |
| 2024 | $11,964.00 (+11.74%) | $1,226,000 (-0.65%) Land $803,000 Building $423,000 | $1,226,000 (-0.65%) Land $803,000 Building $423,000 |
| 2022 | $10,707.00 | $1,234,000 Land $693,000 Building $541,000 | $1,234,000 Land $693,000 Building $541,000 |
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 | Low lower than 98% of the US · lower than 98.6% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 865 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Astound Broadband Cable · Fiber in parts of the area | 1,500 / 50 |
| Verizon Fixed Wireless | 1,000 / 75 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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