Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$186,920$76 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $420,144 on Jun 28, 2023

391 CAROL AVE

IDAHO FALLS, ID 83401
5
Beds
3
Baths
2,448 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$187K
$170K low$204K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$420,144 · Jun 28, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,018 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$331,731 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$76,251
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$255,480
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$405,872
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$331,731

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBONNEVILLE
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Falls Valley Elementary SchoolC
Elementary · Grades KG–6 · 0.7 mi
H
Bonneville High SchoolC+
High · Grades 9–12 · 2.3 mi
M
Rocky Mountain Middle SchoolC+
Middle · Grades 7–8 · 2.5 mi

District: Bonneville Joint School District 93

Neighborhood · ZIP 83401These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.129

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.54,367
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.273 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,220
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,243
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.17 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

Owner Tools

Do you own this home?
Claim this home

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

391 Carol Ave 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 less than 96% of homes in Bonneville County
  • Costs less per square foot than 98% of homes in Idaho Falls 83401
  • Bigger than 66% of homes in Idaho Falls 83401
  • Has a smaller lot than 65% of homes in Idaho Falls 83401

What homes are worth in Idaho Falls 83401

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

This home
$140K$796K

This home is worth more than 5% of homes in Idaho Falls 83401.

How it measures up in Idaho Falls 83401

The dot is this home. The mark in the middle is the typical home in Idaho Falls 83401.

Estimated value$186,920
CheaperTypical $355,445Pricier

Pricier than 5% of homes nearby

Price per ft²$76
CheaperTypical $173Pricier

Pricier than 2% of homes nearby

Living area2,448 ft²
SmallerTypical 1,964 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.23 ac
SmallerTypical 0.28 acBigger

Bigger than 35% of homes nearby

Year built1983
OlderTypical 1994Newer

Newer than 44% of homes nearby

How 391 Carol Ave ranks against every home in each area.
MeasureThis homeIdaho Falls 83401Bonneville County
Estimated valuepricier than$186,9205% of homes4% of homes
Price per ft²pricier than$762% of homes2% of homes
Living areabigger than2,448 ft²66% of homes61% of homes
Lot sizebigger than0.23 ac35% of homes40% of homes
Year builtnewer than198344% of homes45% of homes

About 391 Carol Ave

How much is 391 Carol Ave, Idaho Falls, ID worth?

The TopHap Estimate for 391 Carol Ave, Idaho Falls, ID is $186,920 as of Oct 21, 2026. The likely range is $169,554 to $204,286. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 391 Carol Ave, Idaho Falls, ID last sell?

391 Carol Ave, Idaho Falls, ID last sold on Jun 28, 2023 for $420,144, according to the county's recorded deed.

How big is 391 Carol Ave, Idaho Falls, ID?

391 Carol Ave, Idaho Falls, ID has 5 bedrooms, 3 bathrooms, 2,448 square feet of living space and a 0.23-acre lot.

When was 391 Carol Ave, Idaho Falls, ID built?

391 Carol Ave, Idaho Falls, ID was built in 1983, making it 43 years old. The building has 1 story.

What schools serve 391 Carol Ave, Idaho Falls, ID?

391 Carol Ave, Idaho Falls, ID is assigned to Falls Valley Elementary School (elementary), rated C; Bonneville High School (high), rated C+; Rocky Mountain Middle School (middle), rated C+. All sit in Bonneville Joint School District 93. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 391 Carol Ave, Idaho Falls, ID compare to other homes in Idaho Falls 83401?

Among the 15,644 homes in Idaho Falls 83401, it is worth more than 5% of them ($186,920 against a typical $355,445), its price per square foot is higher than 2% of them ($76 against a typical $173), it is bigger than 66% of them (2,448 ft² against a typical 1,964 ft²), its lot is bigger than 35% of them (0.23 ac against a typical 0.28 ac) and it is newer than 44% of them (1983 against a typical 1994). Measured against all of Bonneville County, it is worth more than 4% 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 391 Carol Ave, Idaho Falls, ID?

The 2026 property tax bill for 391 Carol Ave, Idaho Falls, ID was $2,018. The county assessed it at $331,731.

More homes on Carol Ave

Closest homes

More homes in Idaho Falls 83401

Assigned schools

Explore the area

See this home in context

Open 391 Carol Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map