Asotin County property record for 423 Diagonal St, Clarkston, WA 99403
| Property Type | Commercial |
|---|---|
| Details | 160 sqft · built 1969 |
| Lot Size | 0.269 acres (11,761 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $125,000 (Mar 2019) |
| Tax Bill | $1,629 (2023) |
| Deeds & Mortgages | Mar 2019 Sale & Mortgage |
| APN | 6-001-28-020-0001 |
| Primary APN | 6-001-28-020-0001 |
|---|---|
| Alternative APNs |
|
| Building Area | 160 sqft |
|---|
| Year Built | Built 1969 |
|---|---|
| Lot Area | 11,761 sqft (0.269 acres) |
| Account Number | 104000 |
|---|---|
| Old Parcel Number | 10012802000010000 |
| Street Address | 423 DIAGONAL ST |
| City | CLARKSTON |
| State | WA |
| Zip | 99403-1938 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CLARKSTON PT LTS 15 THRU 20 BLK 28 COMM.BLDG YB 1969 |
| Legal Subdivision | CLARKSTON |
| Legal Block | 28 |
| Legal Lot Number | 15-20 16 |
| Jurisdiction | ASOTIN WA |
| Township / Civil Division | CLARKSTON |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 960300 |
423 Diagonal St, a commercial property, is owned and occupied by two individuals who bought it in March 2019.
Source: Asotin County records, as of July 12, 2023
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 423 DIAGONAL ST, CLARKSTON, WA 99403-1938 |
| 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 | Mar 28, 2019 · Amount on File |
| Deed Sale | Mar 28, 2019 · Amount on File |
| Prior Sale | Oct 6, 2006 · Amount on File |
| Deed Document Number | 361196 |
| Record Updated | Jun 7, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ASOTIN WA |
| Recording Date | Mar 28, 2019 |
| Property Address | 423 DIAGONAL ST, CLARKSTON, WA 99403-1938 |
| Document Number | 0000361196 |
| Instrument Date | Mar 25, 2019 |
| Instrument | 361196 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2020 |
| Title Company | ALLIANCE TITLE COMPANY, ALLIANCE TITLE & ESCROW |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 423 DIAGONAL ST CLARKSTON WA 994031938, CLARKSTON, WA 99403-1938 |
| Document Number | 361197 |
|---|---|
| Date | Mar 28, 2019 |
| Instrument | 361197 |
| Name | WILLIAM P FLERCHINGER |
|---|---|
| Address | PO BOX 298, LIBERTY LAKE, WA 99019-0298 |
| Special Notes | Seller Financed |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount on Record |
Source: Asotin County assessment roll, as of May 31, 2023
| 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 |
|---|---|---|---|
| 2023 | $1,629.00 | ||
| 2022 | $141,000 Land $88,200 Building $52,800 | $141,000 Land $88,200 Building $52,800 |
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 423 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.
Wildfire risk around 423 Diagonal St is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.9% of Washington |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 535 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Inland Cellular Fiber · Fixed Wireless in parts of the area | 1,000 / 1,000 |
| Sparklight Cable | 1,000 / 50 |
| CenturyLink DSL | 140 / 20 |
May also be available: First Step Internet, Intermax Networks, Verizon.
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