Asotin County property record for 1129 20th Ave, Clarkston, WA 99403
| Property Type | Single Family Home |
|---|---|
| Details | 880 sqft · built 1983 |
| Lot Size | 0.86 acres (37,462 sqft) |
| Owner | Individual Name on File |
| Last Sale | $370,000 (Jul 2022) |
| Tax Bill | $2,061 (2023) |
| Deeds & Mortgages | Jul 2022 Sale & Mortgage |
| APN | 1-004-12-001-0001 |
| Primary APN | 1-004-12-001-0001 |
|---|---|
| Alternative APNs |
|
| Building Area | 880 sqft Living Area |
|---|---|
| Gross Area | 1,712 sqft |
| Basement Area | 832 sqft |
| Year Built | Built 1983 |
|---|---|
| Lot Area | 37,462 sqft (0.86 acres) |
| Account Number | 931150 |
|---|---|
| Street Address | 1129 20TH AVE |
| City | CLARKSTON |
| State | WA |
| Zip | 99403-3117 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | VINELAND N250' E132' LT 1 BK S YB 1983 SQ 880 B 832 |
| Legal Subdivision | VINELAND |
| Legal Block | S |
| Legal Lot Number | 1 |
| Jurisdiction | ASOTIN WA |
| Township / Civil Division | CLARKSTON |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 960600 |
1129 20th Ave is owned by an individual who bought it in July 2022.
Source: Asotin County records, as of July 12, 2023
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| 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 | Jul 29, 2022 · Amount on File |
| Deed Sale | Jul 29, 2022 · Amount on File |
| Prior Sale | Mar 23, 2012 |
| Deed Document Number | 378076 |
| Record Updated | Jun 7, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ASOTIN WA |
| Recording Date | Jul 29, 2022 |
| Property Address | 1129 20TH AVE, CLARKSTON, WA 99403-3117 |
| Document Number | 0000378076 |
| Map Reference | MB A PG 26 |
| Instrument Date | Jul 27, 2022 |
| Instrument | 378076 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2022 |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $4,995.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0000378077 |
|---|---|
| Date | Jul 29, 2022 |
| Instrument | 378077 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Aug 1, 2037 |
Source: Asotin County assessment roll, as of May 31, 2023
| Type | Name |
|---|---|
| State | Washington |
| County | Asotin County |
| Unified School District | Clarkston School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2023 | $2,061.00 | ||
| 2022 | $186,300 Land $52,200 Building $134,100 | $186,300 Land $52,200 Building $134,100 |
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 1129 20th 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 1129 20th Ave is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 71% of Washington |
|---|---|
| Wildfire Likelihood | 0.03% 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 266 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 |
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