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Mobile HomeResidential
$176,308$191 / 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 75How 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

121 LOST WELLS CIR

RIVERTON, WY 82501
4
Beds
2
Baths
924 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.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$176K
$133K low$220K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$38 (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.$675 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$675
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$502
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$7,101

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Mobile Home
StyleThe architectural style of the home, such as ranch or colonial.Mobile Home
CountyFREMONT
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.

H
Riverton High SchoolD
High · Grades 9–12 · 7.9 mi
M
Riverton Middle SchoolD+
Middle · Grades 6–8 · 8.0 mi

District: Fremont County School District 25

Neighborhood · ZIP 82501These 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.120
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.109

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.19,372
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,794
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$70,200
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.9 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

121 Lost Wells Cir 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 84% of homes in Fremont County
  • Costs more per square foot than 66% of homes in Riverton 82501
  • Smaller than 86% of homes in Riverton 82501

What homes are worth in Riverton 82501

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

This home
$93K$714K

This home is worth more than 23% of homes in Riverton 82501.

How it measures up in Riverton 82501

The dot is this home. The mark in the middle is the typical home in Riverton 82501.

Estimated value$176,308
CheaperTypical $254,110Pricier

Pricier than 23% of homes nearby

Price per ft²$191
CheaperTypical $171Pricier

Pricier than 66% of homes nearby

Living area924 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 14% of homes nearby

Year built1979
OlderTypical 1978Newer

Newer than 57% of homes nearby

How 121 Lost Wells Cir ranks against every home in each area.
MeasureThis homeRiverton 82501Fremont County
Estimated valuepricier than$176,30823% of homes16% of homes
Price per ft²pricier than$19166% of homes40% of homes
Living areabigger than924 ft²14% of homes16% of homes
Year builtnewer than197957% of homes53% of homes

About 121 Lost Wells Cir

How much is 121 Lost Wells Cir, Riverton, WY worth?

The TopHap Estimate for 121 Lost Wells Cir, Riverton, WY is $176,308 as of Sep 24, 2026. The likely range is $133,016 to $219,600. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Lost Wells Cir, Riverton, WY last sell?

121 Lost Wells Cir, Riverton, WY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 121 Lost Wells Cir, Riverton, WY?

121 Lost Wells Cir, Riverton, WY has 4 bedrooms, 2 bathrooms and 924 square feet of living space.

When was 121 Lost Wells Cir, Riverton, WY built?

121 Lost Wells Cir, Riverton, WY was built in 1979, making it 47 years old. It is a mobile home home. The building has 1 story.

What schools serve 121 Lost Wells Cir, Riverton, WY?

121 Lost Wells Cir, Riverton, WY is assigned to Riverton High School (high), rated D; Riverton Middle School (middle), rated D+. All sit in Fremont County School District 25. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 Lost Wells Cir, Riverton, WY compare to other homes in Riverton 82501?

Among the 7,412 homes in Riverton 82501, it is worth more than 23% of them ($176,308 against a typical $254,110), its price per square foot is higher than 66% of them ($191 against a typical $171), it is bigger than 14% of them (924 ft² against a typical 1,536 ft²) and it is newer than 57% of them (1979 against a typical 1978). Measured against all of Fremont County, it is worth more than 16% 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 121 Lost Wells Cir, Riverton, WY?

The 2025 property tax bill for 121 Lost Wells Cir, Riverton, WY was $38. The county assessed it at $675.

More homes on Lost Wells Cir

Closest homes

More homes in Riverton 82501

Assigned schools

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