Custer County property record for 404 E White Knob St, Mackay, ID 83251
| Property Type | Residential Vacant Land |
|---|---|
| Lot Size | 0.285 acres (12,458 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $177 (2025) |
| APN | RPB00210001224 |
| Primary APN | RPB00210001224 |
|---|
| Lot Area | 12,458 sqft (0.285 acres) |
|---|
| Street Address | 404 E WHITE KNOB ST |
|---|---|
| City | MACKAY |
| State | ID |
| Zip | 83251 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Legal Description | TRACTS 24-50 MACKAY ACREAGE |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | MACKAY |
| Census Block Group | 4 |
| Census Block | 4291 |
| Census Tract | 960200 |
Source: Custer County records, as of March 4, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 105 BARTLETT LN, BIGFORK, MT 59911-6247 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 14, 2025 |
| Deed Sale | Aug 14, 2025 |
| Record Updated | Jun 8, 2026 |
Source: Custer County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Idaho |
| County | Custer County |
| Municipality | Mackay City |
| Unified School District | Mackay Joint School District 182 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $177.00 | $30,780 Land $30,780 | $30,780 Land $30,780 |
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 | 9 in force |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Jun 1997 · Severe Storms, Snowmelt, Land/mud Slides, Flooding |
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 80% of the US · lower than 95% of Idaho |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 MACKAY serves 566 people · EPA ID ID7190032 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2024 |
| Lead | 1 ppb (2023–2025) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 22 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ATC Communications Fiber | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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