Custer County property record for 415 Elm St, Mackay, ID 83251 · Last verified May 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,140 sqft · built 1940 |
| Lot Size | 0.16 acres (6,998 sqft) |
| Owner | Company Name on File |
| Tax Bill | $264 (2025) |
| APN | RPB00130170070 |
| Primary APN | RPB00130170070 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,140 sqft Finished Area |
| 1st Floor Area | 1,140 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,998 sqft (0.16 acres) |
| Pole Barn | 360 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Oil |
| Street Address | 415 ELM ST |
|---|---|
| City | MACKAY |
| State | ID |
| Zip | 83251-7734 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 17 LOT 7 MACKAY ORIGINAL |
| Legal Subdivision | MACKAY ORIGINAL |
| Legal Block | 17 |
| Legal Lot Number | 7 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | MACKAY |
| Census Block Group | 4 |
| Census Block | 4110 |
| Census Tract | 960200 |
Source: Custer County records · APN RPB00130170070
Assessment roll updated March 5, 2026 · Last verified May 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | PO BOX 455, BLACKFOOT, ID 83221-0455 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 30, 2025 |
| Deed Sale | Oct 30, 2025 |
| Record Updated | Jun 08, 2026 |
Source: Custer County records · Assessment roll updated March 5, 2026 · Last verified May 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Custer County |
| Municipality | Mackay City |
| 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 | $264.00 (+34.01%) | $28,460 (-) Land $26,250 Building $2,210 | $28,460 (-) Land $26,250 Building $2,210 |
| 2024 | $197.00 (-0.51%) | $28,460 (-) Land $26,250 Building $2,210 | $28,460 (-) Land $26,250 Building $2,210 |
| 2023 | $198.00 (-9.17%) | $28,460 (+14.44%) Land $26,250 Building $2,210 | $28,460 (+14.44%) Land $26,250 Building $2,210 |
| 2022 | $218.00 | $24,870 Land $22,750 Building $2,120 | $24,870 Land $22,750 Building $2,120 |
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 10,000 per year |
| Exposure | Indirect within ember reach |
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 250 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Albion Telephone Company | Fiber | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
May also be available at this address: AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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