King County property record for 321 30th Ave, Seattle, WA 98122
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 3,620 sqft · built 1905 |
| Lot Size | 0.157 acres (6,840 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $275,000 (Dec 1998) |
| Tax Bill | $14,056 (2026) |
| Deeds & Mortgages | Oct 2021 Mortgage Oct 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 860190-0035 |
| Primary APN | 860190-0035 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 2 Half Baths |
| Stories | 1 Story |
| Building Area | 3,620 sqft Living Area |
| 1st Floor Area | 1,300 sqft |
| Upper Floors Area | 1,040 sqft |
| Basement Area | 1,280 sqft |
| Finished Basement | 1,280 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1905 |
|---|---|
| Effective Year Built | Effective 1905 |
| Lot Area | 6,840 sqft (0.157 acres) |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 160 sqft |
| Deck Area | 180 sqft |
| Heating System | Heat Pump |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 860190003506 |
|---|---|
| Street Address | 321 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 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 33 |
| Legal Subdivision | THIRTIETH AVE ADD |
| Legal Lot Number | 7-8 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 2 |
| Census Block | 2019 |
| Census Tract | 8800 |
321 30th Ave is owned and occupied by two individuals who bought it in December 1998.
Source: King County records, as of July 7, 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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 321 30TH AVE, SEATTLE, WA 98122-6223 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Oct 14, 2021 | Deed of Trust, Mortgage · Conventional Mortgage THE LOAN STORE INC |
| Oct 3, 2022 | Deed of Trust, Mortgage · Line of Credit BETHPAGE FCU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 4, 1998 · Amount on File |
| Deed Sale | Dec 4, 1998 · Amount on File |
| Prior Sale | Jun 1, 1998 · Amount on File |
| Deed Document Number | 19981066 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 321 30TH AVE, SEATTLE, WA 98122-6223 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Title Company | TICOR TITLE INSURANCE COMPANY, TICOR TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000001087 |
|---|---|
| Date | Oct 14, 2021 |
| Instrument | 20211014001087 |
| Name | THE LOAN STORE INC |
|---|---|
| Type | Mortgage Company |
| Address | TUCSON, AZ 85718 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Nov 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 321 30TH AVE, SEATTLE, WA 98122-6223 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Name | Verified Name |
|---|
| Document Number | 0000000297 |
|---|---|
| Date | Oct 3, 2022 |
| Instrument | 20221003000297 |
| Name | BETHPAGE FCU |
|---|---|
| Type | Credit Union |
| Address | BETHPAGE, NY 11714 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 359 Months |
| Due | Sep 28, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2026 property tax bill for 321 30th Ave was $14,056.
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 | $14,056.00 | ||
| 2025 | $1,318,000 (+3.7%) Land $865,000 Building $453,000 | $1,318,000 (+3.7%) Land $865,000 Building $453,000 | |
| 2024 | $12,634.00 | $1,271,000 Land $849,000 Building $422,000 | $1,271,000 Land $849,000 Building $422,000 |
| 2022 | $9,091.00 | $1,035,000 Land $732,000 Building $303,000 | $1,035,000 Land $732,000 Building $303,000 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 321 30th Ave in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 321 30th Ave is low, with less than a 0.01% annual chance of wildfire.
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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