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Single Family ResidenceResidential
$1,066,364$417 / 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 68How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

831 MAIN ST

DAYTON, WY 82836
3
Beds
2.5
Baths
2,560 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.
3.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1898
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.1M
$722K low$1.4M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,547 (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.$82,587 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,966
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,621
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,713
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$882,475

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.143 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountySHERIDAN
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.3.50
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Hot Water
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, Detached
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.Porch · 122 ft²

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

H
Tongue River High SchoolB+
High · Grades 9–12 · 0.2 mi
M
Tongue River Middle SchoolB+
Middle · Grades 6–8 · 5.0 mi
E
Slack Elementary SchoolD
Elementary · Grades KG–5 · 5.8 mi

District: Sheridan County School District 1

Neighborhood · ZIP 82836These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.458
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,298
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,020
Average tempThe average temperature here across a full year.35°F
Annual precipHow much rain and melted snow falls here in a typical year.25 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

831 Main 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 more than 91% of homes in Sheridan County
  • Costs more per square foot than 72% of homes in Sheridan County
  • Bigger than 90% of homes in Sheridan County
  • Has a bigger lot than 81% of homes in Sheridan County
  • Among the oldest homes in Sheridan County

What homes are worth in Dayton 82836

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

This home
$295K$1.9M

This home is worth more than 85% of homes in Dayton 82836.

How it measures up in Dayton 82836

The dot is this home. The mark in the middle is the typical home in Dayton 82836.

Estimated value$1,066,364
CheaperTypical $542,662Pricier

Pricier than 85% of homes nearby

Price per ft²$417
CheaperTypical $320Pricier

Pricier than 71% of homes nearby

Living area2,560 ft²
SmallerTypical 1,575 ft²Bigger

Bigger than 87% of homes nearby

Lot size3.5 ac
SmallerTypical 0.47 acBigger

Bigger than 77% of homes nearby

Year built1898
OlderTypical 1981Newer

Newer than 2% of homes nearby

How 831 Main St ranks against every home in each area.
MeasureThis homeDayton 82836Sheridan County
Estimated valuepricier than$1,066,36485% of homes91% of homes
Price per ft²pricier than$41771% of homes72% of homes
Living areabigger than2,560 ft²87% of homes90% of homes
Lot sizebigger than3.5 ac77% of homes81% of homes
Year builtnewer than18982% of homesalmost no homes

About 831 Main St

How much is 831 Main St, Dayton, WY worth?

The TopHap Estimate for 831 Main St, Dayton, WY is $1,066,364 as of Oct 21, 2026. The likely range is $722,046 to $1,410,682. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 831 Main St, Dayton, WY last sell?

831 Main St, Dayton, WY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 831 Main St, Dayton, WY?

831 Main St, Dayton, WY has 3 bedrooms, 2.5 bathrooms, 2,560 square feet of living space and a 3.50-acre lot.

When was 831 Main St, Dayton, WY built?

831 Main St, Dayton, WY was built in 1898, making it 128 years old. It is a ranch home. The building has 1 story.

What schools serve 831 Main St, Dayton, WY?

831 Main St, Dayton, WY is assigned to Tongue River High School (high), rated B+; Tongue River Middle School (middle), rated B+; Slack Elementary School (elementary), rated D. All sit in Sheridan County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 831 Main St, Dayton, WY compare to other homes in Dayton 82836?

Among the 546 homes in Dayton 82836, it is worth more than 85% of them ($1,066,364 against a typical $542,662), its price per square foot is higher than 71% of them ($417 against a typical $320), it is bigger than 87% of them (2,560 ft² against a typical 1,575 ft²), its lot is bigger than 77% of them (3.5 ac against a typical 0.47 ac) and it is newer than 2% of them (1898 against a typical 1981). Measured against all of Sheridan County, it is worth more than 91% 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 831 Main St, Dayton, WY?

The 2025 property tax bill for 831 Main St, Dayton, WY was $4,547. The county assessed it at $82,587.

More homes on Main St

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More homes in Dayton 82836

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