Custer County property record for 720 S 12th St, Challis, ID 83226
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 3,018 sqft · built 1981 |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,921 (2025) |
| APN | RPA00120020040 |
| Primary APN | RPA00120020040 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 3,018 sqft Finished Area |
| Great Room | Great Room |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Garage Type | Mixed |
| Garage Area | 336 sqft |
| Carport | Carport |
| Carport Area | 500 sqft |
| Parking Spaces | 1 Parking Space |
| Shed | 1 Shed |
| Shed Area | 96 sqft |
| Cooling System | None |
|---|---|
| Heating System | Forced Air |
| Heating Fuel | Electric |
| Street Address | 720 S 12TH ST |
|---|---|
| City | CHALLIS |
| State | ID |
| Zip | 83226-4924 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 2 LOT 4 CHALLIS SOUTHERN ADDITION |
| Legal Subdivision | CHALLIS SOUTHERN ADD |
| Legal Block | 2 |
| Legal Lot Number | 4 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | CHALLIS |
| Census Block Group | 2 |
| Census Block | 2085 |
| Census Tract | 960200 |
720 S 12th St is owned by two individuals who acquired it in August 2020.
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 814, CHALLIS, ID 83226-0814 |
| 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 17, 2020 |
| Deed Sale | Aug 17, 2020 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 720 S 12th St was $1,921, up 8.8% from the year before.
Source: Custer County assessment roll, as of January 1, 2025
| Type | Name |
|---|---|
| State | Idaho |
| County | Custer County |
| Municipality | Challis City |
| Unified School District | Challis Joint School District 181 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,921.00 (+8.84%) | $300,060 (+5.14%) Land $41,840 Building $258,220 | $300,060 (+5.14%) Land $41,840 Building $258,220 |
| 2024 | $1,765.00 (+2.2%) | $285,390 (+1.41%) Land $41,840 Building $243,550 | $285,390 (+1.41%) Land $41,840 Building $243,550 |
| 2023 | $1,727.00 (+5.56%) | $281,420 (+31.97%) Land $41,840 Building $239,580 | $281,420 (+31.97%) Land $41,840 Building $239,580 |
| 2022 | $1,636.00 | $213,240 Land $35,460 Building $177,780 | $213,240 Land $35,460 Building $177,780 |
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 720 S 12th St.
Source: FEMA National Flood Hazard Layer
| FEMA Flood Zone | Not on file |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 720 S 12th St is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 92% of Idaho |
|---|---|
| Wildfire Likelihood | 0.03% 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 CHALLIS serves 900 people · EPA ID ID7190013 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2025 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 13 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.
Source: FCC Broadband Data Collection, based on 94 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CusterTel Fiber | 1,000 / 1,000 |
| T-Mobile Fixed Wireless | 100 / 20 |
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