Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$430,896$499 / 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 95How 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

3421 N 3100 E

TWIN FALLS, ID 83301
3
Beds
1
Baths
864 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.
80 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$431K
$408K low$454K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,046 (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.$346,070 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$236,959
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$109,111
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$323,953
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$346,070

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
59
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
14
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
57
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyTWIN FALLS
Lot (acres)The size of the land the home sits on, from county records.80.00
RoofThe main material covering the roof, such as asphalt shingle or tile.Galvanized
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
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.

M
South Hills Middle SchoolD
Middle · Grades 6–8 · 2.4 mi
E
Oregon Trail Elementary SchoolD
Elementary · Grades KG–5 · 3.4 mi
H
Twin Falls High SchoolA
High · Grades 9–12 · 5.3 mi

District: Twin Falls School District 411

Neighborhood · ZIP 83301These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.55

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.63,655
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.177 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,887
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,510
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

3421 N 3100 E 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 70% of homes in Twin Falls 83301
  • Among the highest price per square foot in Twin Falls 83301
  • Smaller than 95% of homes in Twin Falls 83301
  • Among the largest lots in Twin Falls 83301
  • Older than 90% of homes in Twin Falls 83301

What homes are worth in Twin Falls 83301

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

This home
$179K$929K

This home is worth more than 70% of homes in Twin Falls 83301.

How it measures up in Twin Falls 83301

The dot is this home. The mark in the middle is the typical home in Twin Falls 83301.

Estimated value$430,896
CheaperTypical $364,404Pricier

Pricier than 70% of homes nearby

Price per ft²$499
CheaperTypical $229Pricier

Pricier than almost all homes nearby

Living area864 ft²
SmallerTypical 1,656 ft²Bigger

Bigger than 5% of homes nearby

Lot size80 ac
SmallerTypical 0.21 acBigger

Bigger than almost all homes nearby

Year built1928
OlderTypical 1984Newer

Newer than 10% of homes nearby

How 3421 N 3100 E ranks against every home in each area.
MeasureThis homeTwin Falls 83301Twin Falls County
Estimated valuepricier than$430,89670% of homes64% of homes
Price per ft²pricier than$499almost all homesalmost all homes
Living areabigger than864 ft²5% of homes6% of homes
Lot sizebigger than80 acalmost all homesalmost all homes
Year builtnewer than192810% of homes13% of homes

About 3421 N 3100 E

How much is 3421 N 3100 E, Twin Falls, ID worth?

The TopHap Estimate for 3421 N 3100 E, Twin Falls, ID is $430,896 as of Sep 24, 2026. The likely range is $408,246 to $453,546. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3421 N 3100 E, Twin Falls, ID last sell?

3421 N 3100 E, Twin Falls, ID last sold on Dec 12, 2025, according to the county's recorded deed.

How big is 3421 N 3100 E, Twin Falls, ID?

3421 N 3100 E, Twin Falls, ID has 3 bedrooms, 1 bathrooms, 864 square feet of living space and a 80.00-acre lot.

When was 3421 N 3100 E, Twin Falls, ID built?

3421 N 3100 E, Twin Falls, ID was built in 1928, making it 98 years old. The building has 1 story.

What schools serve 3421 N 3100 E, Twin Falls, ID?

3421 N 3100 E, Twin Falls, ID is assigned to South Hills Middle School (middle), rated D; Oregon Trail Elementary School (elementary), rated D; Twin Falls High School (high), rated A. All sit in Twin Falls School District 411. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3421 N 3100 E, Twin Falls, ID compare to other homes in Twin Falls 83301?

Among the 20,754 homes in Twin Falls 83301, it is worth more than 70% of them ($430,896 against a typical $364,404), its price per square foot is higher than almost all of them ($499 against a typical $229), it is bigger than 5% of them (864 ft² against a typical 1,656 ft²), its lot is bigger than almost all of them (80 ac against a typical 0.21 ac) and it is newer than 10% of them (1928 against a typical 1984). Measured against all of Twin Falls County, it is worth more than 64% 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 3421 N 3100 E, Twin Falls, ID?

The 2025 property tax bill for 3421 N 3100 E, Twin Falls, ID was $2,046. The county assessed it at $346,070.

More homes on N 3100 E

Closest homes

More homes in Twin Falls 83301

Assigned schools

Explore the area

See this home in context

Open 3421 N 3100 E 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