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Single Family ResidenceResidential
$245,609$103 / 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 65How 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

3240 SOUTHWICK LN

AMMON, ID 83406
4
Beds
1
Baths
2,384 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.
0.45 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
9
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

$246K
$159K low$333K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,594 (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.$445,834 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,542
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$350,292
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$445,834
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$445,834

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.0.45
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.Galvanized
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 286 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Hillview Elementary SchoolB-
Elementary · Grades KG–6 · 0.2 mi
M
Sandcreek Middle SchoolD+
Middle · Grades 7–8 · 0.4 mi
H
Hillcrest High SchoolA
High · Grades 9–12 · 0.6 mi

District: Bonneville Joint School District 93

Neighborhood · ZIP 83406These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.134

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.19,812
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.387 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,736
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,335
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

3240 Southwick Ln 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 77% of homes in Idaho Falls 83406
  • Costs less per square foot than 86% of homes in Bonneville County
  • Has a bigger lot than 75% of homes in Bonneville County
  • Older than 83% of homes in Idaho Falls 83406

What homes are worth in Idaho Falls 83406

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

This home
$145K$952K

This home is worth more than 23% of homes in Idaho Falls 83406.

How it measures up in Idaho Falls 83406

The dot is this home. The mark in the middle is the typical home in Idaho Falls 83406.

Estimated value$245,609
CheaperTypical $348,756Pricier

Pricier than 23% of homes nearby

Price per ft²$103
CheaperTypical $154Pricier

Pricier than 16% of homes nearby

Living area2,384 ft²
SmallerTypical 2,384 ft²Bigger

Bigger than 50% of homes nearby

Lot size0.45 ac
SmallerTypical 0.31 acBigger

Bigger than 66% of homes nearby

Year built1974
OlderTypical 2003Newer

Newer than 17% of homes nearby

How 3240 Southwick Ln ranks against every home in each area.
MeasureThis homeIdaho Falls 83406Bonneville County
Estimated valuepricier than$245,60923% of homes27% of homes
Price per ft²pricier than$10316% of homes14% of homes
Living areabigger than2,384 ft²50% of homes59% of homes
Lot sizebigger than0.45 ac66% of homes75% of homes
Year builtnewer than197417% of homes35% of homes

About 3240 Southwick Ln

How much is 3240 Southwick Ln, Ammon, ID worth?

The TopHap Estimate for 3240 Southwick Ln, Ammon, ID is $245,609 as of Aug 30, 2026. The likely range is $158,521 to $332,697. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 3240 Southwick Ln, Ammon, ID?

3240 Southwick Ln, Ammon, ID has 4 bedrooms, 1 bathrooms, 2,384 square feet of living space and a 0.45-acre lot.

When was 3240 Southwick Ln, Ammon, ID built?

3240 Southwick Ln, Ammon, ID was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 3240 Southwick Ln, Ammon, ID?

3240 Southwick Ln, Ammon, ID is assigned to Hillview Elementary School (elementary), rated B-; Sandcreek Middle School (middle), rated D+; Hillcrest High School (high), rated A. All sit in Bonneville Joint School District 93. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3240 Southwick Ln, Ammon, ID compare to other homes in Idaho Falls 83406?

Among the 6,258 homes in Idaho Falls 83406, it is worth more than 23% of them ($245,609 against a typical $348,756), its price per square foot is higher than 16% of them ($103 against a typical $154), it is bigger than 50% of them (2,384 ft² against a typical 2,384 ft²), its lot is bigger than 66% of them (0.45 ac against a typical 0.31 ac) and it is newer than 17% of them (1974 against a typical 2003). Measured against all of Bonneville County, it is worth more than 27% 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 3240 Southwick Ln, Ammon, ID?

The 2025 property tax bill for 3240 Southwick Ln, Ammon, ID was $1,594. The county assessed it at $445,834.

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Assigned schools

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