Columbia County property record for 604 E Main St, Dayton, WA 99328
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 3 bd · 3 ba · 2,513 sqft · built 1935 |
| Lot Size | 0.172 acres (7,475 sqft) |
| Owner | Company Name on Record |
| Last Sale | $187,871 (Dec 2019) |
| Tax Bill | $2,987 (2025) |
| Deeds & Mortgages | Jan 2020 Line of Credit Dec 2019 Sale |
| APN | 1-170-02-002-0002 |
| Primary APN | 1-170-02-002-0002 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 2 Rooms |
| Building Area | 2,513 sqft Living Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Multi-Family |
| Lot Area | 7,475 sqft (0.172 acres) |
| Account Number | 264795 |
|---|---|
| Street Address | 604 E MAIN ST |
| City | DAYTON |
| State | WA |
| Zip | 99328-1442 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | DC1 |
| Legal Description | SYNDICATE HILL, LOT 2 BLK 2; 7476 SQ. FT. |
| Legal Subdivision | SYNDICATE HILL |
| Legal Block | 2 |
| Legal Lot Number | 2 |
| Jurisdiction | COLUMBIA WA |
| Township / Civil Division | DAYTON |
| Census Block Group | 4 |
| Census Block | 4029 |
| Census Tract | 960200 |
Source: Columbia County records, as of May 27, 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 | Company Name on Record |
|---|---|
| Mailing Address | 604 E MAIN ST, DAYTON, WA 99328-1442 |
| Owner Type | Company |
| Vesting | Company |
| Date | Document |
|---|---|
| Jan 27, 2020 | Deed of Trust, Mortgage · Line of Credit BANNER BK |
| Dec 11, 2019 | Warranty Deed, Transfer DAYTON TITLE |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 11, 2019 · Amount on Record |
| Deed Sale | Dec 11, 2019 · Amount on Record |
| Prior Sale | Apr 15, 2011 · Amount on Record |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | COLUMBIA WA |
| Property Address | 604 E MAIN ST, DAYTON, WA 99328-1442 |
| Document Number | 0000044488 |
| Instrument Date | Jan 27, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Mar 3, 2020 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 604 E MAIN ST DAYTON WA 993281442, DAYTON, WA 99328-1442 |
| Document Number | 0000044488 |
|---|---|
| Date | Feb 6, 2020 |
| Instrument | 44488 |
| Name | BANNER BK |
|---|---|
| Type | Bank |
| Address | EAGLE POINT, OR 97524 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | COLUMBIA WA |
| Recording Date | Dec 11, 2019 |
| Property Address | 604 E MAIN ST, DAYTON, WA 99328-1442 |
| Document Number | 0000044341 |
| Instrument Date | Dec 10, 2019 |
| Instrument | 44341 |
| Transaction Type | Transfer |
| Record Updated | Jan 3, 2020 |
| Title Company | DAYTON TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,409.75 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 604 E MAIN ST DAYTON WA 993281442, DAYTON, WA 99328-1442 |
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 | $2,987.00 (+16.73%) | $242,330 (+2.82%) Land $43,330 Building $199,000 | $242,330 (+2.82%) Land $43,330 Building $199,000 |
| 2023 | $2,559.00 | $235,690 Land $33,590 Building $202,100 | $235,690 Land $33,590 Building $202,100 |
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 Claims | 1 (1996) |
| Most Recent Claim | Feb 1996 · High Winds, Severe Storms And Flooding |
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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