Walla Walla County property record for 10 O'Connor Ln, Walla Walla, WA 99362
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,457 sqft · built 1971 |
| Lot Size | 0.673 acres (29,320 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $424,400 (Sep 2010) |
| Tax Bill | $7,039 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage |
| APN | 360727240003 |
| Primary APN | 360727240003 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Stories | 3 Stories |
| Building Area | 2,457 sqft Living Area |
| Gross Area | 3,267 sqft |
| 1st Floor Area | 2,457 sqft |
| Year Built | Built 1971 |
|---|---|
| Effective Year Built | Effective 2003 |
| Architectural Style | Split Level |
| Exterior Material | Wood |
| Roof Material | Composition Shingle |
| Lot Area | 29,320 sqft (0.673 acres) |
| View / Lot | City |
| Garage Type | Attached |
| Garage Area | 560 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Covered Porch |
|---|---|
| Porch Area | 282 sqft |
| Shed | 1 Shed |
| Shed Area | 192 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Heating Fuel | Electric |
| Account Number | 17671 |
|---|---|
| Street Address | 10 OCONNOR LN |
| City | WALLA WALLA |
| State | WA |
| Zip | 99362-3678 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 27-7-36 TAX 7B |
| Legal Range | 36 |
| Legal Township | 07 |
| Legal Section | 27 |
| Legal Subdivision | COSTELLO ADDITION |
| Legal Lot Number | 3 |
| Jurisdiction | WALLA WALLA WA |
| Township / Civil Division | WALLA WALLA-COLLEGE PLACE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 920901 |
Source: Walla Walla County records, as of December 29, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 10 OCONNOR LN, WALLA WALLA, WA 99362-3678 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 14, 2010 · Amount on Record |
| Deed Sale | Sep 14, 2010 · Amount on Record |
| Prior Sale | Jul 18, 2005 · Amount on Record |
| Deed Document Number | 20107243 |
| Prior Transfer Date | Jul 6, 2009 |
| Prior Transfer Doc | 0200907482 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WALLA WALLA WA |
| Property Address | 10 OCONNOR LN, WALLA WALLA, WA 99362-3678 |
| Transaction Type | Mortgage |
| Record Updated | Nov 1, 2023 |
| Name | Verified Name |
|---|
| Document Number | 0202010980 |
|---|---|
| Date | Oct 22, 2020 |
| Instrument | 2020-10980 |
| Name | BAKER BOYER NATIONAL BANK |
|---|---|
| Type | Bank |
| Address | WALLA WALLA, WA 99362 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
Source: Walla Walla County assessment roll, as of December 26, 2025
| Type | Name |
|---|---|
| State | Washington |
| County | Walla Walla County |
| Unified School District | Walla Walla Public Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,039.00 (+23.3%) | $622,880 (-) Land $128,720 Building $494,160 | $622,880 (-) Land $128,720 Building $494,160 |
| 2023 | $622,880 (+19.46%) Land $128,720 Building $494,160 | $622,880 (+19.46%) Land $128,720 Building $494,160 | |
| 2022 | $521,400 Land $73,890 Building $447,510 | $521,400 Land $73,890 Building $447,510 | |
| 2021 | $5,709.00 |
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 Policies | 2 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 93% of the US · lower than 95% 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: FCC Broadband Data Collection, based on 52 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 |
| PocketiNet Fixed Wireless | 200 / 50 |
| AT&T Fixed Wireless | 100 / 20 |
| Columbia iConnect Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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