Walla Walla County property record for 509 Ernst St, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,037 sqft · built 1993 |
| Lot Size | 0.188 acres (8,194 sqft) |
| Owner | Individual Name on File |
| Last Sale | $375,000 (Oct 2022) |
| Tax Bill | $2,957 (2021) |
| Deeds & Mortgages | Feb 2026 Mortgage Oct 2022 Sale & Mortgage |
| APN | 360722570108 |
| Primary APN | 360722570108 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,037 sqft Finished Area |
| 1st Floor Area | 2,037 sqft |
| Year Built | Built 1993 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Composition Shingle |
| Lot Area | 8,194 sqft (0.188 acres) |
| Garage Type | Attached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 45 sqft |
| Deck Area | 240 sqft |
| Patio Area | 240 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Heating Fuel | Electric |
| Account Number | 9057 |
|---|---|
| Street Address | 509 ERNST ST |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-3685 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUN BAR LOT 8 BLK 1 |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 22 |
| Legal Subdivision | SUNBAR |
| Legal Block | 1 |
| Legal Lot Number | 8 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 1 |
| Census Block | 1045 |
| Census Tract | 920901 |
509 Ernst St is owned and occupied by an individual who bought it in October 2022.
Source: Walla Walla County records, as of January 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 509 ERNST ST, WALLA WALLA, WA 99362-3685 |
| 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.
| Date | Document |
|---|---|
| Feb 11, 2026 | Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC |
| Oct 24, 2022 | Warranty Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 24, 2022 · Amount on File |
| Deed Sale | Oct 24, 2022 · Amount on File |
| Deed Document Number | 2022-08663 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 509 ERNST ST, WALLA WALLA, WA 99362-3685 |
| Transaction Type | Mortgage |
| Record Updated | Feb 26, 2026 |
| Name | Verified Name |
|---|---|
| Address | 509 ERNST ST, WALLA WALLA, WA 99362-3685 |
| Document Number | 0202600824 |
|---|---|
| Date | Feb 11, 2026 |
| Instrument | 2026-00824 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2056 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Recording Date | Oct 24, 2022 |
| Property Address | 509 ERNST ST, WALLA WALLA, WA 99362-3685 |
| Document Number | 0202208663 |
| Map Reference | VOL F PG 18 |
| Instrument Date | Oct 24, 2022 |
| Instrument | 2022-08663 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | TITLEONE |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,067.50 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1321 RESER RD, WALLA WALLA, WA 99362-9740 |
| Investor | Possibly a Property Investor |
| Document Number | 0202208608 |
|---|---|
| Date | Oct 24, 2022 |
| Instrument | 2022-08608 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2052 |
Source: Walla Walla County assessment roll, as of May 31, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Walla Walla County |
| Municipality | Walla Walla City |
| Unified School District | Walla Walla Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $439,460 Land $65,560 Building $373,900 | $439,460 Land $65,560 Building $373,900 | |
| 2023 | $439,460 (+13.28%) Land $65,560 Building $373,900 | $439,460 (+13.28%) Land $65,560 Building $373,900 | |
| 2022 | $387,930 Land $43,020 Building $344,910 | $387,930 Land $43,020 Building $344,910 | |
| 2021 | $2,957.00 |
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 509 Ernst St; 6 flood insurance policies are in force nearby.
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 | 6 in force |
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.
Wildfire risk around 509 Ernst 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 99.1% of the US · lower than 99.4% 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 | WALLA WALLA WATER DIVISION serves 42,959 people · EPA ID WA5392500 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Water Quality | Failure to filter resolved · Dec 2018 Treatment failure resolved · Dec 2017 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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 189 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ziply Fiber Fiber | 6,000 / 6,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| PocketiNet Fixed Wireless | 200 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| Columbia iConnect Fixed Wireless | 100 / 20 |
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