Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$100,626$314 / 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 69How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

19 SIENNA LN

RIVERTON, WY 82501
0
Baths
320 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.
3.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2010
Year BuiltThe year the home was originally built, according to county records.

Valuation

$101K
$70K low$131K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$247 (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.$3,940 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,502
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,438
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,244
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$41,472

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFREMONT
ConstructionThe main material the home's frame and walls are built from.Metal Frame (Unspecified)
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.Shed · 288 ft²

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

H
Riverton High SchoolC
High · Grades 9–12 · 5.7 mi
M
Riverton Middle SchoolC
Middle · Grades 6–8 · 5.9 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%

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

19 Sienna Ln 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 96% of homes in Riverton 82501
  • Costs more per square foot than 98% of homes in Riverton 82501
  • Among the smallest homes in Riverton 82501
  • Has a bigger lot than 80% of homes in Riverton 82501
  • Newer than 94% 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
$82K$669K

This home is worth more than 4% 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$100,626
CheaperTypical $240,655Pricier

Pricier than 4% of homes nearby

Price per ft²$314
CheaperTypical $160Pricier

Pricier than 98% of homes nearby

Living area320 ft²
SmallerTypical 1,536 ft²Bigger

Smaller than almost all homes nearby

Lot size3.15 ac
SmallerTypical 0.32 acBigger

Bigger than 80% of homes nearby

Year built2010
OlderTypical 1978Newer

Newer than 94% of homes nearby

How 19 Sienna Ln ranks against every home in each area.
MeasureThis homeRiverton 82501Fremont County
Estimated valuepricier than$100,6264% of homes4% of homes
Price per ft²pricier than$31498% of homes84% of homes
Living areabigger than320 ft²almost no homesalmost no homes
Lot sizebigger than3.15 ac80% of homes75% of homes
Year builtnewer than201094% of homes91% of homes

About 19 Sienna Ln

How much is 19 Sienna Ln, Riverton, WY worth?

The TopHap Estimate for 19 Sienna Ln, Riverton, WY is $100,626 as of Jul 14, 2026. The likely range is $69,841 to $131,411. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 19 Sienna Ln, Riverton, WY last sell?

19 Sienna Ln, Riverton, WY last sold on Jun 27, 2025, according to the county's recorded deed.

When was 19 Sienna Ln, Riverton, WY built?

19 Sienna Ln, Riverton, WY was built in 2010, making it 16 years old.

What schools serve 19 Sienna Ln, Riverton, WY?

19 Sienna Ln, Riverton, WY is assigned to Riverton High School (high), rated C; Riverton Middle School (middle), rated C. All sit in Fremont County School District 25. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 19 Sienna Ln, Riverton, WY compare to other homes in Riverton 82501?

Among the 7,412 homes in Riverton 82501, it is worth more than 4% of them ($100,626 against a typical $240,655), its price per square foot is higher than 98% of them ($314 against a typical $160), it is bigger than almost none of them (320 ft² against a typical 1,536 ft²), its lot is bigger than 80% of them (3.15 ac against a typical 0.32 ac) and it is newer than 94% of them (2010 against a typical 1978). Measured against all of Fremont County, it is worth more than 4% 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 19 Sienna Ln, Riverton, WY?

The 2025 property tax bill for 19 Sienna Ln, Riverton, WY was $247. The county assessed it at $3,940.

More homes on Sienna Ln

Closest homes

More homes in Riverton 82501

Assigned schools

Explore the area

See this home in context

Open 19 Sienna Ln 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