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Parcels with improvements, Use Not SpecifiedOther

357 S 100 W

HELPER, UT 84526
0
Baths
1,302 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.
3,485 ft²
Lot SizeThe size of the land the home sits on, from county records.
1911
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$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.$85,717 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,728
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,989
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$179,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$85,717

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.45
89
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
50
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
87
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.69 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Parcels with improvements, Use Not Specified
CountyCARBON
Lot (acres)The size of the land the home sits on, from county records.0.08
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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.

M
Helper Middle SchoolA-
Middle · Grades 6–8 · 0.5 mi
H
Carbon High SchoolC-
High · Grades 9–12 · 6.0 mi

District: Carbon School District

Neighborhood · ZIP 84526These 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.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.0

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.78%
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.17%
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.4,836
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.12 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,675
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,299
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.66%

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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

357 S 100 W 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.

  • Has a smaller lot than 97% of homes in Carbon County
  • Older than 97% of homes in Carbon County

How it measures up in Helper 84526

The dot is this home. The mark in the middle is the typical home in Helper 84526.

Living area1,302 ft²
SmallerTypical 1,148 ft²Bigger

Bigger than 62% of homes nearby

Lot size3,485 ft²
SmallerTypical 0.25 acBigger

Bigger than 6% of homes nearby

Year built1911
OlderTypical 1957Newer

Newer than 4% of homes nearby

How 357 S 100 W ranks against every home in each area.
MeasureThis homeHelper 84526Carbon County
Living areabigger than1,302 ft²62% of homes58% of homes
Lot sizebigger than3,485 ft²6% of homes3% of homes
Year builtnewer than19114% of homes3% of homes

About 357 S 100 W

When did 357 S 100 W, Helper, UT last sell?

357 S 100 W, Helper, UT last sold on Jun 18, 2026, according to the county's recorded deed.

How big is 357 S 100 W, Helper, UT?

357 S 100 W, Helper, UT has 1,302 square feet of living space and a 0.08-acre lot.

When was 357 S 100 W, Helper, UT built?

357 S 100 W, Helper, UT was built in 1911, making it 115 years old.

What schools serve 357 S 100 W, Helper, UT?

357 S 100 W, Helper, UT is assigned to Helper Middle School (middle), rated A-; Carbon High School (high), rated C-. All sit in Carbon School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 357 S 100 W, Helper, UT compare to other homes in Helper 84526?

Among the 1,918 homes in Helper 84526, it is bigger than 62% of them (1,302 ft² against a typical 1,148 ft²), its lot is bigger than 6% of them (3,485 ft² against a typical 0.25 ac) and it is newer than 4% of them (1911 against a typical 1957). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 357 S 100 W, Helper, UT?

The 2025 property tax bill for 357 S 100 W, Helper, UT was $602. The county assessed it at $85,717.

More homes on S 100 W

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