Walla Walla County property record for 280 Boyer Ave, Walla Walla, WA 99362
| Property Type | Parochial School, Private School |
|---|---|
| Details | 44,235 sqft · built 2000 |
| Lot Size | 0.278 acres (12,131 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $467 (2021) |
| APN | 360720580001 |
| Primary APN | 360720580001 |
|---|---|
| Alternative APN |
|
| Building Area | 44,235 sqft Finished Area |
|---|
| Year Built | Built 2000 |
|---|---|
| Lot Area | 12,131 sqft (0.278 acres) |
| Porch | Open Porch |
| Porch Area | 450 sqft |
| Account Number | 25144 |
|---|---|
| Street Address | 280 BOYER AVE |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-2044 |
| Property Category | Other |
| Property Type | Other > Parochial School, Private School |
| Legal Description | AVENUE BLK LOT 1 TRACT 1 ELY 20 LOT 2 PLUS PTN VAC PARK ST LY TOTHE E |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 20 |
| Legal Subdivision | CAINAV |
| Legal Tract | 1 |
| Legal Lot Number | 1-2 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 920802 |
Source: Walla Walla County records, as of January 9, 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 | 345 BOYER AVE, WALLA WALLA, WA 99362-2067 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: Walla Walla County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Walla Walla County |
| Municipality | Walla Walla City |
| Unified School District | Walla Walla Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,533,300 (+1.98%) Land $145,600 Building $5,387,700 | $5,533,300 (+1.98%) Land $145,600 Building $5,387,700 | |
| 2023 | $5,426,100 (-) Land $121,300 Building $5,304,800 | $5,426,100 (-) Land $121,300 Building $5,304,800 | |
| 2022 | $5,426,100 Land $121,300 Building $5,304,800 | $5,426,100 Land $121,300 Building $5,304,800 | |
| 2021 | $467.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; 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 | WALLA WALLA WATER DIVISION serves 42,959 people · EPA ID WA5392500 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | Failure to filter resolved · Dec 2018 Treatment failure resolved · Dec 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 236 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Columbia iConnect, PocketiNet, T-Mobile, Ziply Fiber.
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