320 S 10th St, Challis, ID 83226 Property Records

Custer County property record for 320 S 10th St, Challis, ID 83226

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,764 sqft · built 1976
Owner	2 Individual Names on File
Tax Bill	$734 (2025)
APN	`RPA0001055005A`

Property Details

APN / Parcel Number

Primary APN	`RPA0001055005A`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,764 sqft Finished Area
Fireplace	Fireplace

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1982
Roof Type	Gable
Roof Material	Galvanized Metal
Shed	1 Shed
Shed Area	120 sqft
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air
Heating Fuel	Propane

Location & Zoning

Street Address	320 S 10TH ST
City	CHALLIS
State	ID
Zip	83226-7764
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLK 55 LOTS 5,7 CHALLIS ORIGINAL
Legal Block	55
Legal Lot Number	5,7
Jurisdiction	CUSTER ID
Township / Civil Division	CHALLIS
Census Block Group	2
Census Block	2075
Census Tract	960200

Owner

320 S 10th St, a single family home, is owned by two individuals.

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 646, CHALLIS, ID 83226-0646
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.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 320 S 10th St was $734, up 15.8% from the year before.

Source: Custer County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Idaho
County	Custer County
Municipality	Challis City
Unified School District	Challis Joint School District 181 (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$734.00 (+15.77%)	$224,340 (+3.42%) Land $28,320 Building $196,020	$224,340 (+3.42%) Land $28,320 Building $196,020
2024	$634.00 (+12.21%)	$216,930 (+1.39%) Land $28,320 Building $188,610	$216,930 (+1.39%) Land $28,320 Building $188,610
2023	$565.00 (-17.76%)	$213,950 (+28.36%) Land $28,320 Building $185,630	$213,950 (+28.36%) Land $28,320 Building $185,630
2022	$687.00	$166,680 Land $25,700 Building $140,980	$166,680 Land $25,700 Building $140,980

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA has no flood map on file for 320 S 10th 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

Wildfire risk around 320 S 10th St is low, with a 0.02% annual chance of wildfire.

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	Indirect within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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