Whitman County property record for 312 N Mill St, Colfax, WA 99111
| Property Type | Commercial |
|---|---|
| Details | 1,836 sqft · built 1930 |
| Lot Size | 0.146 acres (6,375 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $833 (2026) |
| APN | 100400013010002 |
| Primary APN | 100400013010002 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 1,836 sqft Gross Area |
| 1st Floor Area | 1,836 sqft |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Exterior Material | Wood Siding |
| Construction Type | Wood |
| Lot Area | 6,375 sqft (0.146 acres) |
| Lot Dimensions | 85 ft deep x 75 ft wide |
| Cooling System | Window A/C |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 312 N MILL ST |
|---|---|
| City | COLFAX |
| State | WA |
| Zip | 99111-9100 |
| Property Category | Commercial |
| Property Type | Commercial > Retail |
| Legal Description | CX ORIG |
| Legal Subdivision | CX ORIG |
| Legal Block | 13 |
| Legal Lot Number | 1 |
| Jurisdiction | WHITMAN WA |
| Township / Civil Division | COLFAX-PALOUSE |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 800 |
312 N Mill St, a commercial property, is owned by an individual.
Source: Whitman County records, as of May 21, 2026
| Owner of Record | Individual Name 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 | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
The 2026 property tax bill for 312 N Mill St was $833.
Source: Whitman County assessment roll, as of May 21, 2026
| Type | Name |
|---|---|
| State | Washington |
| County | Whitman County |
| Municipality | Colfax City |
| Unified School District | Colfax School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $833.00 | $79,361 Land $28,688 Building $50,673 | $79,361 Land $28,688 Building $50,673 |
| 2024 | $669.00 | $55,936 Land $7,360 Building $48,576 | $55,936 Land $7,360 Building $48,576 |
| 2022 | $48,640 Land $6,400 Building $42,240 | $48,640 Land $6,400 Building $42,240 |
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 312 N Mill St; 3 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 | 3 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 312 N Mill St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 84% of Washington |
|---|---|
| Wildfire Likelihood | 0.02% 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 | CITY OF COLFAX WATER DEPARTMENT serves 3,507 people · EPA ID WA5314000 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2021 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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.
Source: FCC Broadband Data Collection, based on 242 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Colfax Cable Company Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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