King County property record for 310 30th Ave E, Seattle, WA 98112 · Last verified July 2026
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 5 bd · 1.75 ba · 4,139 sqft · built 1906 |
| Lot Size | 0.152 acres (6,600 sqft) |
| Owner | Company Name on File |
| Tax Bill | $934 (2024) |
| Deeds & Mortgages | Mar 2023 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 920990-0580 |
| Primary APN | 920990-0580 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Half Baths | 1 Half Bath |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 4,139 sqft Gross Area |
| Basement Area | 906 sqft |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 2005 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 6,600 sqft (0.152 acres) |
| Porch | Patio |
|---|---|
| Porch Area | 80 sqft |
| Deck Area | 390 sqft |
| Canopy | 850 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 920990058009 |
|---|---|
| Street Address | 310 30TH AVE E |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4819 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Legal Description | WEBSTERS MADISON ST ADD N 1/2 OF 11 ALL 12 |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 28 |
| Legal Subdivision | WEBSTERS MADISON ST ADD |
| Legal Block | 8 |
| Legal Lot Number | 11-12 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 1 |
| Census Block | 1013 |
| Census Tract | 7700 |
Source: King County records · APN 920990-0580
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 | Company Name on File |
|---|---|
| Mailing Address | 310 30TH AVE E, SEATTLE, WA 98112-4819 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 310 30TH AVE E, SEATTLE, WA 98112-4819 |
| Transaction Type | Mortgage |
| Record Updated | Dec 25, 2025 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000000455 |
|---|---|
| Date | Mar 20, 2023 |
| Instrument | 20230320000455 |
| Name | SEATTLE BANK |
|---|---|
| Type | Bank |
| Address | SEATTLE, WA 98101 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
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 |
|---|---|---|---|
| 2025 | $1,169,000 (-1.28%) Land $627,000 Building $542,000 | $1,169,000 (-1.28%) Land $627,000 Building $542,000 | |
| 2024 | $934.00 (+16.75%) Additional exemption filed | $1,184,100 (+0.53%) Land $627,000 Building $557,100 | $1,184,100 (+0.53%) Land $627,000 Building $557,100 |
| 2022 | $800.00 Additional exemption filed | $1,177,800 Land $627,000 Building $550,800 | $1,177,800 Land $627,000 Building $550,800 |
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.
5G and 4G LTE
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