Custer County property record for 5580 Barton Flat Rd, Mackay, ID 83251 · Last verified March 2026
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 2 ba · 640 sqft · built 2024 |
| Lot Size | 272 acres (11,879,901 sqft) |
| Owner | 2 Company Names on File |
| Tax Bill | $1,932 (2025) |
| APN | RP08N22E112401 |
| Primary APN | RP08N22E112401 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 640 sqft Finished Area |
| Year Built | Built 2024 |
|---|---|
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 11,879,901 sqft (272 acres) |
| Garage Area | 1,400 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Electric |
| Street Address | 5580 BARTON FLAT RD |
|---|---|
| City | MACKAY |
| State | ID |
| Zip | 83251-4429 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 07-41 SEC 11 T8N R22E |
| Legal Tract | 7 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | MACKAY |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 960200 |
Source: Custer County records · APN RP08N22E112401
Assessment roll updated January 1, 2025 · Last verified March 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 401 W SUMMIT RIDGE RD, BOISE, ID 83702-2931 |
| Owner Type | Company, Secondary Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Nov 06, 2020 |
| Deed Sale | Nov 06, 2020 |
| Record Updated | Jun 08, 2026 |
Source: Custer County records · Assessment roll updated January 1, 2025 · Last verified March 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Custer County |
| Unified School District | Mackay Joint School District 182 (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,932.00 (+417.96%) | $360,430 (+416.23%) Land $117,280 Building $243,150 | $360,430 (+416.23%) Land $117,280 Building $243,150 |
| 2024 | $373.00 (+7.49%) | $69,820 (+8.48%) Land $69,820 | $69,820 (+8.48%) Land $69,820 |
| 2023 | $347.00 (-21.85%) | $64,360 (-) Land $64,360 | $64,360 (-) Land $64,360 |
| 2022 | $444.00 | $64,360 Land $64,360 | $64,360 Land $64,360 |
Source: FEMA National Flood Hazard Layer · FEMA OpenFEMA NFIP redacted claims and policies, census block group 160379602004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 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, rainfall accumulation, Severe Storms, Snowmelt, Land/mud Slides, Flooding |
| Wildfire Risk | Low above 20% of the US · above 5% of Idaho |
|---|---|
| Wildfire Likelihood | About 1 in 5,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 1 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Albion Telephone Company | Fixed Wireless (unlicensed) | 75 / 75 |
| Albion Telephone Company | DSL | 10 / 1 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
4G LTE only, no 5G reported
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