Butte County property record for 319 Lost River Ave, Arco, ID 83213
| Property Type | Single Family Home |
|---|---|
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $885 (2025) |
| APN | A01500140110 |
| Primary APN | A01500140110 |
|---|---|
| Alternative APN |
|
| Lot Area | 7,500 sqft (0.172 acres) |
|---|
| Street Address | 319 LOST RIVER AVE |
|---|---|
| City | ARCO |
| State | ID |
| Zip | 83213-8765 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ARCO ORIGINAL BLK 14 LOT 11 |
| Legal Block | 14 |
| Legal Lot Number | 11 |
| Jurisdiction | BUTTE ID |
| Township / Civil Division | ARCO |
| Census Block Group | 3 |
| Census Block | 3047 |
| Census Tract | 970100 |
Source: Butte County records, as of August 18, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 319 LOST RIVER AVE, ARCO, ID 83213-8765 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Sep 22, 2021 |
| Transfer Doc | 0000059743 |
| Record Updated | Sep 20, 2026 |
Source: Butte County assessment roll, as of August 18, 2026
| Type | Name |
|---|---|
| State | Idaho |
| County | Butte County |
| Municipality | Arco City |
| Unified School District | Butte County Joint School District 111 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $135,540 (-) Land $15,000 Building $120,540 | $135,540 (-) Land $15,000 Building $120,540 | |
| 2025 | $885.00 (+60.91%) | $135,540 (+89.32%) Land $15,000 Building $120,540 | $135,540 (+89.32%) Land $15,000 Building $120,540 |
| 2023 | $550.00 (-24.14%) | $71,592 Land $5,000 Building $66,592 | $71,592 Land $5,000 Building $66,592 |
| 2022 | $725.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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 | 0.02% 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 ARCO serves 1,080 people · EPA ID ID6120001 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2023 |
| Lead | 2 ppb (2021–2023) action level 15 ppb |
| Water Quality | E. coli resolved · Aug 2022 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| ATC Communications Fiber | 1,000 / 1,000 |
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