Custer County property record for 610 Valley Ave, Challis, ID 83226
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 799 sqft · built 1940 |
| Lot Size | 0.142 acres (6,229 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $100 (2025) |
| APN | RPA0001040001A |
| Primary APN | RPA0001040001A |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 799 sqft Finished Area |
| Fireplace | Fireplace |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1965 |
| Roof Type | Gable |
| Roof Material | Galvanized Metal |
| Lot Area | 6,229 sqft (0.142 acres) |
| Garage Area | 880 sqft |
| Parking Spaces | 4 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | Baseboard |
| Heating Fuel | Electric |
| Street Address | 610 VALLEY AVE |
|---|---|
| City | CHALLIS |
| State | ID |
| Zip | 83226-7791 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BLK 40 TRACT 1078 CHALLIS ORIGINAL |
| Legal Subdivision | CHALLIS ORIGINAL |
| Legal Tract | 1078 |
| Legal Block | 40 |
| Jurisdiction | CUSTER ID |
| Township / Civil Division | CHALLIS |
| Census Block Group | 2 |
| Census Block | 2071 |
| Census Tract | 960200 |
610 Valley Ave is owned by two individuals who acquired it in September 2016.
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 277, CHALLIS, ID 83226-0277 |
| 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 | Sep 1, 2016 |
| Deed Sale | Sep 1, 2016 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 610 Valley Ave was $100, up 3% 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 | $100.00 (+3%) | $150,410 (+1.86%) Land $21,550 Building $128,860 | $150,410 (+1.86%) Land $21,550 Building $128,860 |
| 2024 | $25.00 | $147,660 (+0.86%) Land $21,550 Building $126,110 | $147,660 (+0.86%) Land $21,550 Building $126,110 |
| 2023 | $25.00 | $146,400 (+30.71%) Land $21,550 Building $124,850 | $146,400 (+30.71%) Land $21,550 Building $124,850 |
| 2022 | $25.00 | $112,000 Land $19,240 Building $92,760 | $112,000 Land $19,240 Building $92,760 |
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 610 Valley Ave.
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 610 Valley Ave is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 90% of Idaho |
|---|---|
| Wildfire Likelihood | 0.04% 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 246 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CusterTel Fiber | 1,000 / 1,000 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures