King County property record for 420 30th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 1,770 sqft · built 1908 |
| Lot Size | 0.101 acres (4,400 sqft) |
| Owner | Individual Name on File |
| Last Sale | $120,000 (Jun 1993) |
| Tax Bill | $10,996 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 920990-0373 |
| Primary APN | 920990-0373 |
|---|---|
| Alternative APN |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,770 sqft Living Area |
| 1st Floor Area | 1,450 sqft |
| Upper Floors Area | 320 sqft |
| Year Built | Built 1908 |
|---|---|
| Effective Year Built | Effective 2003 |
| Construction Type | Frame |
| Lot Area | 4,400 sqft (0.101 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 920990037300 |
|---|---|
| Street Address | 420 30TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4821 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | WEBSTERS MADISON ST ADD PLAT BLOCK: 5 PLAT LOT: 15 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | WEBSTERS MADISON ST ADD |
| Legal Block | 5 |
| Legal Lot Number | 15 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 7700 |
Source: King County records · APN 920990-0373
Assessment roll updated July 7, 2026 · Last verified July 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 707 S SNOQUALMIE ST, 3D, SEATTLE, WA 98108-1741 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jun 23, 1993 · Amount on Record |
| Deed Sale | Jun 23, 1993 · Amount on Record |
| Deed Document Number | 19936301927 |
| Deed Book / Page | 10 / 1 |
| Record Updated | Sep 20, 2026 |
Source: King County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Washington |
| County | King County |
| Municipality | Seattle City |
| Unified School District | Seattle Public Schools (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $10,996.00 (+11.43%) | ||
| 2025 | $1,047,000 (+3.77%) Land $615,000 Building $432,000 | $1,047,000 (+3.77%) Land $615,000 Building $432,000 | |
| 2024 | $9,868.00 (+12.65%) | $1,009,000 (-0.69%) Land $603,000 Building $406,000 | $1,009,000 (-0.69%) Land $603,000 Building $406,000 |
| 2022 | $8,760.00 | $1,016,000 Land $520,000 Building $496,000 | $1,016,000 Land $520,000 Building $496,000 |
Source: FEMA National Flood Hazard Layer, King County (53033C), updated September 23, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 530330077001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 5 (2004–2007) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Dec 2007, rainfall accumulation, Severe Storms, Flooding, Landslides, And Mudslides |
| Claims By Storm |
|
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1,164 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Lumen Technologies | Fiber | 8,000 / 8,000 |
| Xfinity | Cable | 2,000 / 2,000 |
| Verizon | Fixed Wireless | 1,000 / 75 |
| AT&T | Fixed Wireless | 100 / 20 |
May also be available at this address: Radiate Holdings, T-Mobile USA, Lumen Technologies. Availability varies by address; speeds are provider-advertised maximums, not measured.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures