Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$171,702$208 / 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 93How 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

309 E ST

HELPER, UT 84526
0
Baths
826 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.

Valuation

$172K
$160K low$183K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$807 (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.$63,157 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,157
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$49,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$82,687
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,831

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.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
52
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.
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.minimal

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 Residential
CountyCarbon
Lot (acres)The size of the land the home sits on, from county records.0.15

Transaction History(4)

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

Foreclosure Filings(1)

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

M
Helper Middle SchoolB
Middle · Grades 6–8 · 0.4 mi
H
Carbon High SchoolC
High · Grades 9–12 · 6.5 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%

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

309 E St 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 87% of homes in Helper 84526
  • Smaller than 89% of homes in Carbon County
  • Has a smaller lot than 78% of homes in Carbon County
  • Older than 76% of homes in Carbon County

What homes are worth in Helper 84526

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

This home
$128K$732K

This home is worth more than 13% of homes in Helper 84526.

How it measures up in Helper 84526

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

Estimated value$171,702
CheaperTypical $248,142Pricier

Pricier than 13% of homes nearby

Price per ft²$208
CheaperTypical $213Pricier

Pricier than 47% of homes nearby

Living area826 ft²
SmallerTypical 1,144 ft²Bigger

Bigger than 14% of homes nearby

Lot size0.15 ac
SmallerTypical 0.25 acBigger

Bigger than 25% of homes nearby

Year built1940
OlderTypical 1957Newer

Newer than 40% of homes nearby

How 309 E St ranks against every home in each area.
MeasureThis homeHelper 84526Carbon County
Estimated valuepricier than$171,70213% of homes17% of homes
Price per ft²pricier than$20847% of homes49% of homes
Living areabigger than826 ft²14% of homes11% of homes
Lot sizebigger than0.15 ac25% of homes22% of homes
Year builtnewer than194040% of homes24% of homes

About 309 E St

How much is 309 E St, Helper, UT worth?

The TopHap Estimate for 309 E St, Helper, UT is $171,702 as of Sep 24, 2026. The likely range is $160,244 to $183,160. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 E St, Helper, UT last sell?

309 E St, Helper, UT last sold on Jun 9, 2006, according to the county's recorded deed.

How big is 309 E St, Helper, UT?

309 E St, Helper, UT has 826 square feet of living space and a 0.15-acre lot.

When was 309 E St, Helper, UT built?

309 E St, Helper, UT was built in 1940, making it 86 years old.

What schools serve 309 E St, Helper, UT?

309 E St, Helper, UT is assigned to Helper Middle School (middle), rated B; 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 309 E St, Helper, UT compare to other homes in Helper 84526?

Among the 1,918 homes in Helper 84526, it is worth more than 13% of them ($171,702 against a typical $248,142), its price per square foot is higher than 47% of them ($208 against a typical $213), it is bigger than 14% of them (826 ft² against a typical 1,144 ft²), its lot is bigger than 25% of them (0.15 ac against a typical 0.25 ac) and it is newer than 40% of them (1940 against a typical 1957). Measured against all of Carbon County, it is worth more than 17% 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 309 E St, Helper, UT?

The 2025 property tax bill for 309 E St, Helper, UT was $807. The county assessed it at $63,157.

More homes on E St

Closest homes

More homes in Helper 84526

Assigned schools

Explore the area

See this home in context

Open 309 E St 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