Custer County property record for 314 Rose Ave, Mackay, ID 83251
| Property Type | Mobile Home |
|---|---|
| Details | 1 ba · 957 sqft · built 1978 |
| Owner | 2 Individual Names on File |
| Tax Bill | $267 (2025) |
| APN | RPB00170010140 |
| Primary APN | RPB00170010140 |
|---|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 957 sqft Base Area |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Roof Type | Flat |
| Roof Material | Metal |
| Shed | 1 Shed |
| Shed Area | 40 sqft |
| Pole Barn | 280 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Propane |
| Street Address | 314 ROSE AVE |
|---|---|
| City | MACKAY |
| State | ID |
| Zip | 83251 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | BLK 1 LOT 14 JEPSON ADDITION |
| Legal Subdivision | JEPSON ADD |
| Legal Block | 1 |
| Legal Lot Number | 14 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | MACKAY |
| Census Block Group | 4 |
| Census Block | 4074 |
| Census Tract | 960200 |
314 Rose Ave, a mobile home, is owned by two individuals who acquired it in August 1991.
Source: Custer County records, as of March 4, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | PO BOX 217, MACKAY, ID 83251-0217 |
| 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 | Aug 27, 1991 |
| Deed Sale | Aug 27, 1991 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 314 Rose Ave was $267, up 35.5% from the year before.
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 | $267.00 (+35.53%) | $62,830 (+1.39%) Land $26,440 Building $36,390 | $62,830 (+1.39%) Land $26,440 Building $36,390 |
| 2024 | $197.00 (+8.24%) | $61,970 (+0.94%) Land $26,440 Building $35,530 | $61,970 (+0.94%) Land $26,440 Building $35,530 |
| 2023 | $182.00 (-17.65%) | $61,390 (+25.64%) Land $26,440 Building $34,950 | $61,390 (+25.64%) Land $26,440 Building $34,950 |
| 2022 | $221.00 | $48,860 Land $22,910 Building $25,950 | $48,860 Land $22,910 Building $25,950 |
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 314 Rose Ave; there have been 1 flood claim nearby since 1997.
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.
Wildfire risk around 314 Rose Ave is low, with 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 80% of the US · lower than 95% of Idaho |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within 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 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 250 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ATC Communications Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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