Walla Walla County property record for 420 School Ave, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 3 ba · 2,280 sqft · built 2005 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,181 (2025) |
| Deeds & Mortgages | Apr 2021 Transfer |
| APN | 360722330088 |
| Primary APN | 360722330088 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,280 sqft Living Area |
| Gross Area | 2,312 sqft |
| 1st Floor Area | 1,520 sqft |
| Upper Floors Area | 760 sqft |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2006 |
| Architectural Style | Multi-Level |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 9,148 sqft (0.21 acres) |
| View / Lot | City |
| Porch | Covered Porch |
|---|---|
| Porch Area | 32 sqft |
| Deck Area | 154 sqft |
| Patio Area | 186 sqft |
| Shed | 1 Shed |
| Shed Area | 309 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Account Number | 17118 |
|---|---|
| Street Address | 420 SCHOOL AVE |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-3646 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 22-7-36 TAX 65A LESS ST |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 22 |
| Legal Lot Number | 88 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 1 |
| Census Block | 1039 |
| Census Tract | 920901 |
Source: Walla Walla County records, as of December 29, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 1911, WALLA WALLA, WA 99362-0911 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Dec 13, 2016 |
| Transfer Doc | 202104061 |
| Record Updated | Jun 8, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Recording Date | Apr 7, 2021 |
| Property Address | 420 SCHOOL AVE, WALLA WALLA, WA 99362-3646 |
| Document Number | 202104061 |
| Instrument Date | Dec 13, 2016 |
| Instrument | 2021-04061 |
| Transaction Type | Transfer |
| Record Updated | Nov 2, 2021 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 1911, WALLA WALLA, WA 99362-0911 |
Source: Walla Walla County assessment roll, as of December 26, 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 | $4,181.00 (+54.97%) | $422,330 (-) Land $73,180 Building $349,150 | $422,330 (-) Land $73,180 Building $349,150 |
| 2023 | $422,330 (+1.55%) Land $73,180 Building $349,150 | $422,330 (+1.55%) Land $73,180 Building $349,150 | |
| 2022 | $415,900 Land $48,020 Building $367,880 | $415,900 Land $48,020 Building $367,880 | |
| 2021 | $2,698.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Not on file |
|---|---|
| Nearby Flood Policies | 6 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 | Low lower than 99.8% of the US · lower than 99.9% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 434 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PocketiNet Fixed Wireless · Fiber in parts of the area | 200 / 50 |
| Columbia iConnect Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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