King County property record for 3400 E Harrison St, Seattle, WA 98112
| Property Type | Public School (Administration, Campus, Dorms, Instruction) |
|---|---|
| Details | 107,404 sqft · built 2006 |
| Lot Size | 1.76 acres (76,898 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $10,263 (2024) |
| Deeds & Mortgages | Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 660000-0120 |
| Primary APN | 660000-0120 |
|---|---|
| Alternative APN |
|
| Units | 2 Units |
|---|---|
| Stories | 3 Stories |
| Building Area | 107,404 sqft Gross Area |
| Basement Area | 16,444 sqft |
| Year Built | Built 2006 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Custom Design |
| Construction Type | Masonry / Concrete Block |
| Lot Area | 76,898 sqft |
| Garage Area | 36,987 sqft |
| Parking Spaces | 116 Parking Spaces |
| Lawn Sprinklers | Lawn Sprinklers |
| Total Buildings | 2 Buildings |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 660000012006 |
|---|---|
| Street Address | 3400 E HARRISON ST |
| City | SEATTLE |
| State | WA |
| Zip | 98112-4268 |
| Property Category | Public Works |
| Property Type | Public Works > Public School (Administration, Campus, Dorms, Instruction) |
| Local Zoning Code | NR3 |
| Legal Description | PACIFIC COAST ADD & POR VAC ST ADJ |
| Legal Range | 04 |
| Legal Township | 25 |
| Legal Section | 27 |
| Legal Subdivision | PACIFIC COAST ADD |
| Legal Block | 111 |
| Legal Lot Number | 1-13 |
| Jurisdiction | KING WA |
| Township / Civil Division | SEATTLE |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 7800 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 3400 E HARRISON ST, SEATTLE, WA 98112-4268 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | KING WA |
| Property Address | 3400 E HARRISON ST, SEATTLE, WA 98112-4268 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE |
| Name | Verified Name |
|---|
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 |
|---|---|---|---|
| 2025 | $16,354,200 (+0.64%) Land $3,460,400 Building $12,893,800 | $16,354,200 (+0.64%) Land $3,460,400 Building $12,893,800 | |
| 2024 | $10,263.00 (+16.2%) Additional exemption filed | $16,250,600 (+3.67%) Land $3,460,400 Building $12,790,200 | $16,250,600 (+3.67%) Land $3,460,400 Building $12,790,200 |
| 2022 | $8,832.00 Additional exemption filed | $15,675,400 Land $3,460,400 Building $12,215,000 | $15,675,400 Land $3,460,400 Building $12,215,000 |
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 | 2 in force |
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 406 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, T-Mobile, Verizon.
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