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Single Family ResidenceResidential
$381,098$192 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

596 RIVER RUN

CHALLIS, ID 83226
4
Beds
1
Baths
1,983 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
3.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1948
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$381K
$339K low$423K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$736 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$360,110 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$87,550
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$272,560
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$354,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$360,110

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCuster
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1990
Lot (acres)The size of the land the home sits on, from county records.3.41
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
HeatingThe type of heating system in the home.Wood Furnace
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Challis Jr/Sr High SchoolF
Middle · Grades 7–12 · 1.8 mi
E
Challis Elementary School
Elementary · Grades PK–6 · 2.0 mi

District: Challis Joint School District 181

Neighborhood · ZIP 83226These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.202

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.79%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.2,297
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,965
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$64,574
Average tempThe average temperature here across a full year.36°F
Annual precipHow much rain and melted snow falls here in a typical year.21 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

596 River Run measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Costs less per square foot than 71% of homes in Custer County
  • Bigger than 75% of homes in Custer County
  • Older than 90% of homes in Challis 83226

What homes are worth in Challis 83226

Each bar is how many homes fall in that price range. The marker is this home.

This home
$116K$1M

This home is worth more than 64% of homes in Challis 83226.

How it measures up in Challis 83226

The dot is this home. The mark in the middle is the typical home in Challis 83226.

Estimated value$381,098
CheaperTypical $321,626Pricier

Pricier than 64% of homes nearby

Price per ft²$192
CheaperTypical $194Pricier

Pricier than 49% of homes nearby

Living area1,983 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 73% of homes nearby

Lot size3.41 ac
SmallerTypical 2 acBigger

Bigger than 62% of homes nearby

Year built1948
OlderTypical 1981Newer

Newer than 10% of homes nearby

How 596 River Run ranks against every home in each area.
MeasureThis homeChallis 83226Custer County
Estimated valuepricier than$381,09864% of homes46% of homes
Price per ft²pricier than$19249% of homes29% of homes
Living areabigger than1,983 ft²73% of homes75% of homes
Lot sizebigger than3.41 ac62% of homes56% of homes
Year builtnewer than194810% of homes11% of homes

About 596 River Run

How much is 596 River Run, Challis, ID worth?

The TopHap Estimate for 596 River Run, Challis, ID is $381,098 as of Sep 24, 2026. The likely range is $339,113 to $423,083. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 596 River Run, Challis, ID last sell?

596 River Run, Challis, ID last sold on Jul 30, 2008, according to the county's recorded deed.

How big is 596 River Run, Challis, ID?

596 River Run, Challis, ID has 4 bedrooms, 1 bathrooms, 1,983 square feet of living space and a 3.41-acre lot.

When was 596 River Run, Challis, ID built?

596 River Run, Challis, ID was built in 1948, making it 78 years old. The building has 2 stories.

What schools serve 596 River Run, Challis, ID?

596 River Run, Challis, ID is assigned to Challis Jr/Sr High School (middle), rated F; Challis Elementary School (elementary). All sit in Challis Joint School District 181. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 596 River Run, Challis, ID compare to other homes in Challis 83226?

Among the 1,428 homes in Challis 83226, it is worth more than 64% of them ($381,098 against a typical $321,626), its price per square foot is higher than 49% of them ($192 against a typical $194), it is bigger than 73% of them (1,983 ft² against a typical 1,500 ft²), its lot is bigger than 62% of them (3.41 ac against a typical 2 ac) and it is newer than 10% of them (1948 against a typical 1981). Measured against all of Custer County, it is worth more than 46% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 596 River Run, Challis, ID?

The 2025 property tax bill for 596 River Run, Challis, ID was $736. The county assessed it at $360,110.

More homes on River Run

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Assigned schools

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