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Rural ResidenceResidential
$857,563$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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

105 KEYSTONE RANCH RD

CARMEN, ID 83462
6
Beds
2
Baths
4,460 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.
414 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$858K
$607K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,602 (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.$729,692 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$236,527
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$493,165
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$729,692
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$729,692

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.26 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.''

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyLemhi
Lot (acres)The size of the land the home sits on, from county records.414.00
HeatingThe type of heating system in the home.Electric

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

M
Salmon Jr/Sr High SchoolD+
Middle · Grades 6–12 · 9.6 mi
E
Salmon Pioneer Primary SchoolD-
Elementary · Grades PK–5 · 9.6 mi

District: Salmon School District 291

Neighborhood · ZIP 83462These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.94

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.5.1%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.475
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$24,474
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$49,972
Average tempThe average temperature here across a full year.38°F
Annual precipHow much rain and melted snow falls here in a typical year.27 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

105 Keystone Ranch Rd 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.

  • Worth more than 88% of homes in Lemhi County
  • Costs less per square foot than 94% of homes in Carmen 83462
  • Bigger than 98% of homes in Lemhi County
  • Among the largest lots in Carmen 83462

What homes are worth in Carmen 83462

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

This home
$342K$2.2M

This home is worth more than 72% of homes in Carmen 83462.

How it measures up in Carmen 83462

The dot is this home. The mark in the middle is the typical home in Carmen 83462.

Estimated value$857,563
CheaperTypical $663,164Pricier

Pricier than 72% of homes nearby

Price per ft²$192
CheaperTypical $300Pricier

Pricier than 6% of homes nearby

Living area4,460 ft²
SmallerTypical 2,070 ft²Bigger

Bigger than 96% of homes nearby

Lot size414 ac
SmallerTypical 12.23 acBigger

Bigger than almost all homes nearby

Year built1979
OlderTypical 1983Newer

Newer than 41% of homes nearby

How 105 Keystone Ranch Rd ranks against every home in each area.
MeasureThis homeCarmen 83462Lemhi County
Estimated valuepricier than$857,56372% of homes88% of homes
Price per ft²pricier than$1926% of homes29% of homes
Living areabigger than4,460 ft²96% of homes98% of homes
Lot sizebigger than414 acalmost all homes97% of homes
Year builtnewer than197941% of homes56% of homes

About 105 Keystone Ranch Rd

How much is 105 Keystone Ranch Rd, Carmen, ID worth?

The TopHap Estimate for 105 Keystone Ranch Rd, Carmen, ID is $857,563 as of Aug 30, 2026. The likely range is $607,066 to $1,108,060. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 105 Keystone Ranch Rd, Carmen, ID last sell?

105 Keystone Ranch Rd, Carmen, ID last sold on Apr 27, 2004, according to the county's recorded deed.

How big is 105 Keystone Ranch Rd, Carmen, ID?

105 Keystone Ranch Rd, Carmen, ID has 6 bedrooms, 2 bathrooms, 4,460 square feet of living space and a 414.00-acre lot.

When was 105 Keystone Ranch Rd, Carmen, ID built?

105 Keystone Ranch Rd, Carmen, ID was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 105 Keystone Ranch Rd, Carmen, ID?

105 Keystone Ranch Rd, Carmen, ID is assigned to Salmon Jr/Sr High School (middle), rated D+; Salmon Pioneer Primary School (elementary), rated D-. All sit in Salmon School District 291. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 105 Keystone Ranch Rd, Carmen, ID compare to other homes in Carmen 83462?

Among the 296 homes in Carmen 83462, it is worth more than 72% of them ($857,563 against a typical $663,164), its price per square foot is higher than 6% of them ($192 against a typical $300), it is bigger than 96% of them (4,460 ft² against a typical 2,070 ft²), its lot is bigger than almost all of them (414 ac against a typical 12.23 ac) and it is newer than 41% of them (1979 against a typical 1983). Measured against all of Lemhi County, it is worth more than 88% 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 105 Keystone Ranch Rd, Carmen, ID?

The 2025 property tax bill for 105 Keystone Ranch Rd, Carmen, ID was $2,602. The county assessed it at $729,692.

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