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Single Family ResidentialResidential
$279,321$224 / 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 71How 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

255 W 100 S

DUCHESNE, UT 84021
0
Baths
1,248 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.
0.54 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.

Valuation

$279K
$200K low$359K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,543 (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.$245,996 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,059
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$192,937
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$245,996
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$245,996

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.18 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyDuchesne
Lot (acres)The size of the land the home sits on, from county records.0.54

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

M
Duchesne High SchoolD+
Middle · Grades 7–12 · 0.1 mi
E
Duchesne SchoolC+
Elementary · Grades PK–6 · 0.3 mi

District: Duchesne School District

Neighborhood · ZIP 84021These 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.133
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 100.0

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.64%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.1%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.1,172
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,290
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,096
Average tempThe average temperature here across a full year.43°F
Annual precipHow much rain and melted snow falls here in a typical year.13 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

255 W 100 S 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 73% of homes in Duchesne County
  • Costs less per square foot than 70% of homes in Duchesne 84021
  • Has a smaller lot than 68% of homes in Duchesne 84021

What homes are worth in Duchesne 84021

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

This home
$135K$725K

This home is worth more than 29% of homes in Duchesne 84021.

How it measures up in Duchesne 84021

The dot is this home. The mark in the middle is the typical home in Duchesne 84021.

Estimated value$279,321
CheaperTypical $337,470Pricier

Pricier than 29% of homes nearby

Price per ft²$224
CheaperTypical $258Pricier

Pricier than 30% of homes nearby

Living area1,248 ft²
SmallerTypical 1,235 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.54 ac
SmallerTypical 2.34 acBigger

Bigger than 32% of homes nearby

Year built1998
OlderTypical 1989Newer

Newer than 59% of homes nearby

How 255 W 100 S ranks against every home in each area.
MeasureThis homeDuchesne 84021Duchesne County
Estimated valuepricier than$279,32129% of homes27% of homes
Price per ft²pricier than$22430% of homes31% of homes
Living areabigger than1,248 ft²51% of homes43% of homes
Lot sizebigger than0.54 ac32% of homes36% of homes
Year builtnewer than199859% of homes59% of homes

About 255 W 100 S

How much is 255 W 100 S, Duchesne, UT worth?

The TopHap Estimate for 255 W 100 S, Duchesne, UT is $279,321 as of Aug 30, 2026. The likely range is $199,633 to $359,009. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 255 W 100 S, Duchesne, UT?

255 W 100 S, Duchesne, UT has 1,248 square feet of living space and a 0.54-acre lot.

When was 255 W 100 S, Duchesne, UT built?

255 W 100 S, Duchesne, UT was built in 1998, making it 28 years old.

What schools serve 255 W 100 S, Duchesne, UT?

255 W 100 S, Duchesne, UT is assigned to Duchesne High School (middle), rated D+; Duchesne School (elementary), rated C+. All sit in Duchesne School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 255 W 100 S, Duchesne, UT compare to other homes in Duchesne 84021?

Among the 1,423 homes in Duchesne 84021, it is worth more than 29% of them ($279,321 against a typical $337,470), its price per square foot is higher than 30% of them ($224 against a typical $258), it is bigger than 51% of them (1,248 ft² against a typical 1,235 ft²), its lot is bigger than 32% of them (0.54 ac against a typical 2.34 ac) and it is newer than 59% of them (1998 against a typical 1989). Measured against all of Duchesne 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 255 W 100 S, Duchesne, UT?

The 2025 property tax bill for 255 W 100 S, Duchesne, UT was $1,543. The county assessed it at $245,996.

More homes on W 100 S

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Assigned schools

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