Walla Walla County property record for 637 Pearson St, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 2,995 sqft · built 1925 |
| Lot Size | 0.138 acres (5,998 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,141 (2025) |
| APN | 360721600217 |
| Primary APN | 360721600217 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,995 sqft Living Area |
| Gross Area | 3,726 sqft |
| 1st Floor Area | 1,450 sqft |
| Upper Floors Area | 600 sqft |
| Basement Area | 1,170 sqft |
| Finished Basement | 945 sqft |
| Unfinished Basement | 225 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Multi-Level |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 5,998 sqft (0.138 acres) |
| View / Lot | City |
| Garage Type | Attached |
| Garage Area | 506 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 25 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Account Number | 35303 |
|---|---|
| Street Address | 637 PEARSON ST |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-2334 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ELY 5 LT 13 & WLY 45 LT 14 BLK 2 OF THE AMENDED PLAT OF ISAACSTHIRD ADDN |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 21 |
| Legal Subdivision | ISAACS THIRD |
| Legal Block | 2 |
| Legal Lot Number | 13,14 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 920802 |
Source: Walla Walla County records, as of September 30, 2026
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 | 637 PEARSON ST, WALLA WALLA, WA 99362-2334 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $2,141.00 (-50.04%) Senior Citizen's exemption | $481,880 (+0.77%) Land $66,000 Building $415,880 | $481,880 (+0.77%) Land $66,000 Building $415,880 |
| 2023 | $478,190 (-) Land $43,500 Building $434,690 | $478,190 (-) Land $43,500 Building $434,690 | |
| 2022 | $478,190 Land $43,500 Building $434,690 | $478,190 Land $43,500 Building $434,690 | |
| 2021 | $4,285.00 |
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 562 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| PocketiNet Fiber · Fixed Wireless | 2,000 / 2,000 |
| Spectrum Cable | 1,000 / 1,000 |
May also be available: AT&T, Columbia iConnect, T-Mobile, Verizon, Ziply Fiber.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures