Columbia County property record for 238 E Main St, Dayton, WA 99328
| Property Type | Commercial |
|---|---|
| Details | 1 ba · 1,140 sqft · built 1891 |
| Lot Size | 0.049 acres (2,130 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $100,000 (Jul 2008) |
| Tax Bill | $1,381 (2025) |
| APN | 1-050-19-004-0002 |
| Primary APN | 1-050-19-004-0002 |
|---|---|
| Alternative APN |
|
| Full Baths | 1 Bath |
|---|---|
| Building Area | 1,140 sqft Gross Area |
| Basement Area | 1,140 sqft |
| Year Built | Built 1891 |
|---|---|
| Effective Year Built | Effective 1891 |
| Roof Material | Other |
| Lot Area | 2,130 sqft (0.049 acres) |
| Account Number | 263988 |
|---|---|
| Street Address | 238 E MAIN ST |
| City | DAYTON |
| State | WA |
| Zip | 99328-1353 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Local Zoning Code | DC1 |
| Legal Description | DAYTON, 19 OF W 1/2 LOT 4 BLK 19; 2130 SQ. FT. |
| Legal Subdivision | DAYTON |
| Legal Block | 19 |
| Legal Lot Number | 4 |
| Jurisdiction | COLUMBIA WA |
| Township / Civil Division | DAYTON |
| Census Block Group | 3 |
| Census Block | 3055 |
| Census Tract | 960200 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Downtown Dayton Historic District listed 1999 · 29 contributing resources · NRIS 99000567 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Columbia County records, as of June 9, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 41 S PALOUSE ST, WALLA WALLA, WA 99362-1925 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 16, 2008 · Amount on Record |
| Deed Sale | Jul 16, 2008 · Amount on Record |
| Record Updated | Sep 20, 2026 |
Source: Columbia County assessment roll, as of May 27, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Columbia County |
| Municipality | Dayton City |
| Unified School District | Dayton School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,381.00 (+15.47%) | $121,630 (+10.43%) Land $29,120 Building $92,510 | $121,630 (+10.43%) Land $29,120 Building $92,510 |
| 2024 | $110,140 (-) | $110,140 (-) | |
| 2023 | $1,196.00 | $110,140 Land $23,620 Building $86,520 | $110,140 Land $23,620 Building $86,520 |
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 | 9 in force |
| Nearby Flood Claims | 4 (1996–2020) |
| Claims Outside the SFHA | 1 of 4 |
| Most Recent Claim | Feb 2020 · Severe Storms, Flooding, Landslides, And Mudslides |
| Claims by Event |
|
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 | DAYTON WATER DEPARTMENT serves 3,374 people · EPA ID WA5318250 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2021 |
| Lead | Under 1 ppb (2022–2024) 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.
Source: FCC Broadband Data Collection, based on 338 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| PocketiNet Fiber | 2,000 / 2,000 |
| Columbia iConnect Fiber · Fixed Wireless | 1,000 / 1,000 |
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Inland Cellular Fiber | 1,000 / 1,000 |
May also be available: Verizon.
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