Walla Walla County property record for 406 Prospect Ave, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,650 sqft · built 1951 |
| Lot Size | 1.41 acres (61,420 sqft) |
| Owner | Individual Name on File |
| Last Sale | $40,813 (Nov 2009) |
| Tax Bill | $3,459 (2021) |
| Deeds & Mortgages | Aug 2020 Mortgage |
| APN | 360732570221 |
| Primary APN | 360732570221 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,650 sqft Finished Area |
| 1st Floor Area | 1,014 sqft |
| Year Built | Built 1951 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 61,420 sqft (1.41 acres) |
| Garage Type | Attached |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Deck Area | 168 sqft |
| Patio Area | 168 sqft |
| Lean-To | 350 sqft |
| Pole Barn | 1,200 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Account Number | 27728 |
|---|---|
| Street Address | 406 PROSPECT AVE |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-7741 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PROSPECT HGHTS PARCEL # 21 BLK 2 |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 32 |
| Legal Subdivision | PRSP#1 |
| Legal Block | 2 |
| Legal Lot Number | 21 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 920702 |
406 Prospect Ave is owned and occupied by an individual who bought it in November 2009.
Source: Walla Walla County records, as of January 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 406 PROSPECT AVE, WALLA WALLA, WA 99362-7741 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 6, 2009 · Amount on File |
| Deed Sale | Nov 6, 2009 · Amount on File |
| Deed Document Number | 2009-10982 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 406 PROSPECT AVE, WALLA WALLA, WA 99362-7741 |
| Transaction Type | Mortgage |
| Record Updated | Jan 12, 2026 |
| Name | Verified Name |
|---|
| Document Number | 0202008423 |
|---|---|
| Date | Aug 25, 2020 |
| Instrument | 2020-08423 |
| Name | GESA CU |
|---|---|
| Type | Credit Union |
| Address | RICHLAND, WA 99352 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2050 |
Source: Walla Walla County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Walla Walla County |
| Unified School District | Walla Walla Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $621,090 Land $175,330 Building $445,760 | $621,090 Land $175,330 Building $445,760 | |
| 2023 | $555,690 (+8.3%) Land $134,620 Building $421,070 | $555,690 (+8.3%) Land $134,620 Building $421,070 | |
| 2022 | $513,120 Land $92,050 Building $421,070 | $513,120 Land $92,050 Building $421,070 | |
| 2021 | $3,459.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA has no flood map on file for 406 Prospect Ave.
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.
Wildfire risk around 406 Prospect Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 97.6% of Washington |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 155 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PocketiNet Fixed Wireless · Fiber in parts of the area | 200 / 50 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| Columbia iConnect Fixed Wireless | 100 / 20 |
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