King County property record for 411 30th Ave E, Seattle, WA 98112
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 1,600 sqft · built 1944 |
| Lot Size | 0.105 acres (4,553 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $385,000 (May 2008) |
| Tax Bill | $9,863 (2026) |
| Deeds & Mortgages | Aug 2018 Loan Modification |
| Flood Zone | Zone X (minimal risk) |
| APN | 920990-0275 |
| Primary APN | 920990-0275 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,600 sqft Living Area |
| Gross Area | 2,560 sqft |
| 1st Floor Area | 1,280 sqft |
| Basement Area | 1,280 sqft |
| Finished Basement | 320 sqft |
| Unfinished Basement | 960 sqft |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Architectural Style | Duplex Single |
| Lot Area | 4,553 sqft (0.105 acres) |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 920990027509 |
|---|---|
| Street Address | 411 30TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4820 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | NR3 |
| Legal Description | WEBSTERS MADISON ST ADD PCL A SEATTLE SP #2405824 REC #20041213900005 SD SP DAF LOTS 6 & 7 BLOCK 4 OF SD ADD |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | WEBSTERS MADISON ST ADD |
| Legal Block | 4 |
| Legal Lot Number | 6-7 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 7700 |
Source: King County assessment roll, 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 File |
|---|---|
| Mailing Address | 411 30TH AVE E, 413, SEATTLE, WA 98112-4820 |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 1, 2008 · Amount on Record |
| Deed Sale | May 1, 2008 · Amount on Record |
| Prior Sale | Dec 17, 2004 · Amount on Record |
| Deed Document Number | 20081730 |
| Prior Transfer Date | Sep 24, 2004 |
| Prior Transfer Doc | 0000000089 |
| Record Updated | Sep 20, 2026 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 411 30TH AVE E, SEATTLE, WA 98112-4820 |
| Document Number | 0000000468 |
| Instrument Date | Aug 7, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Oct 11, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 411 30TH AVE E SEATTLE WA 981124820, SEATTLE, WA 98112-4820 |
| Document Number | 0000000468 |
|---|---|
| Date | Oct 3, 2019 |
| Instrument | 201910030468 |
| Name | WASHINGTON FED'L SVGS |
|---|---|
| Type | Federal Savings Bank |
| Address | SEATTLE, WA 98105 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Oct 2, 2049 |
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 | $9,863.00 (+11.26%) | ||
| 2025 | $922,000 (+3.71%) Land $680,000 Building $242,000 | $922,000 (+3.71%) Land $680,000 Building $242,000 | |
| 2024 | $8,865.00 (+11.99%) | $889,000 (-2.52%) Land $667,000 Building $222,000 | $889,000 (-2.52%) Land $667,000 Building $222,000 |
| 2022 | $7,916.00 | $912,000 Land $575,000 Building $337,000 | $912,000 Land $575,000 Building $337,000 |
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 · 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 | 3 in force |
| Nearby Flood Claims | 5 (2004–2007) |
| Claims Outside the SFHA | 5 of 5 |
| Most Recent Claim | Dec 2007 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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: 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 1,164 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 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: Astound Broadband, T-Mobile.
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