Asotin County property record for 617 Diagonal St, Clarkston, WA 99403
| Property Type | Commercial |
|---|---|
| Details | 1,727 sqft · built 1950 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,685 (2025) |
| APN | 1-001-20-025-0000 |
| Primary APN | 1-001-20-025-0000 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,727 sqft Gross Area |
| 1st Floor Area | 1,727 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1950 |
| Lot Area | 4,792 sqft (0.11 acres) |
| Account Number | 325600 |
|---|---|
| Street Address | 617 DIAGONAL ST |
| City | CLARKSTON |
| State | WA |
| Zip | 99403-2041 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CLARKSTON LOTS 24 & 25 BLK 20 1-STY COMM.BLDG YB 1950 SQ 1727 |
| Legal Range | 20 |
| Legal Township | 25 |
| Legal Section | 24 |
| Legal Subdivision | CLARKSTON |
| Legal Block | 20 |
| Legal Lot Number | 24,25 |
| Jurisdiction | ASOTIN WA |
| Township / Civil Division | CLARKSTON |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 960300 |
617 Diagonal St, a commercial property, is owned by an individual who acquired it in April 2013.
Source: Asotin County records, as of October 8, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | PO BOX 726, CLARKSTON, WA 99403-0726 |
| 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 | Name on Deed |
|---|---|
| Last Transfer Date | Apr 29, 2013 |
| Transfer Doc | 0000335423 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 617 Diagonal St was $1,685.
Source: Asotin County assessment roll, as of June 11, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Asotin County |
| Municipality | Clarkston City |
| Unified School District | Clarkston School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,685.00 | $138,500 Land $20,000 Building $118,500 | $138,500 Land $20,000 Building $118,500 |
| 2023 | $1,600.00 | ||
| 2022 | $138,500 Land $20,000 Building $118,500 | $138,500 Land $20,000 Building $118,500 |
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 617 Diagonal St.
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.
The area around 617 Diagonal St has no burnable land within ember reach, so its wildfire risk is not rated.
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 | PUD #1 OF ASOTIN COUNTY serves 21,930 people · EPA ID WA5393343 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 4 ppb (2021–2023) 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 460 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sparklight Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: First Step Internet, Inland Cellular, Intermax Networks.
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