Custer County property record for 3920 Remsen Run Rd, Mackay, ID 83251
| Property Type | Single Family Home |
|---|---|
| Details | 120 sqft · built 2020 |
| Lot Size | 3.72 acres (162,043 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $425 (2025) |
| APN | RP00050A000070 |
| Primary APN | RP00050A000070 |
|---|
| Building Area | 120 sqft Base Area |
|---|---|
| 1st Floor Area | 120 sqft |
| Year Built | Built 2020 |
|---|---|
| Effective Year Built | Effective 2020 |
| Lot Area | 162,043 sqft (3.72 acres) |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Street Address | 3920 REMSEN RUN RD |
|---|---|
| City | MACKAY |
| State | ID |
| Zip | 83251 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 7 LOST RIVER RANCHES |
| Legal Subdivision | LOST RIVER RANCHES |
| Legal Lot Number | 7 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | MACKAY |
| Census Block Group | 4 |
| Census Block | 4295 |
| Census Tract | 960200 |
Source: Custer County records, as of May 14, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 963 CASTLE ST, POCATELLO, ID 83202-3056 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 6, 1998 |
| Deed Sale | Apr 6, 1998 |
| Record Updated | Jun 8, 2026 |
Source: Custer County assessment roll, as of March 5, 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Custer County |
| Unified School District | Mackay Joint School District 182 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $425.00 (+36.22%) | $66,740 (+19.43%) Land $65,640 Building $1,100 | $66,740 (+19.43%) Land $65,640 Building $1,100 |
| 2024 | $312.00 (-0.95%) | $55,880 (-0.04%) Land $54,740 Building $1,140 | $55,880 (-0.04%) Land $54,740 Building $1,140 |
| 2023 | $315.00 (-10.26%) | $55,900 (+14.04%) Land $54,740 Building $1,160 | $55,900 (+14.04%) Land $54,740 Building $1,160 |
| 2022 | $351.00 | $49,020 Land $48,000 Building $1,020 | $49,020 Land $48,000 Building $1,020 |
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 | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 9 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ATC Communications Fiber | 1,000 / 1,000 |
May also be available: T-Mobile.
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