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Single Family ResidenceResidential
Last sold for $448,600 on Nov 27, 2013

400 S 4TH ST W

RIVERTON, WY 82501
1
Beds
2
Baths
3,804 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.
6.79 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$448,600 · Nov 27, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,041 (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.$74,206 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,755
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,451
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$62,202
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$788,806

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.40
45
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
48
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
62
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
3
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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 Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyFREMONT
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.Metal
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Deck · 566 ft²Shed · 144 ft²Porch · 120 ft²

Transaction History(1)

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

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

M
Riverton Middle SchoolC
Middle · Grades 6–8 · 1.1 mi
H
Riverton High SchoolC
High · Grades 9–12 · 1.3 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%

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

400 S 4th St W 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.

  • Bigger than 97% of homes in Riverton 82501
  • Has a bigger lot than 89% of homes in Riverton 82501
  • Older than 66% of homes in Fremont County

How it measures up in Riverton 82501

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

Living area3,804 ft²
SmallerTypical 1,536 ft²Bigger

Bigger than 97% of homes nearby

Lot size6.79 ac
SmallerTypical 0.32 acBigger

Bigger than 89% of homes nearby

Year built1971
OlderTypical 1978Newer

Newer than 35% of homes nearby

How 400 S 4th St W ranks against every home in each area.
MeasureThis homeRiverton 82501Fremont County
Living areabigger than3,804 ft²97% of homes97% of homes
Lot sizebigger than6.79 ac89% of homes86% of homes
Year builtnewer than197135% of homes34% of homes

About 400 S 4th St W

When did 400 S 4th St W, Riverton, WY last sell?

400 S 4th St W, Riverton, WY last sold on Nov 27, 2013 for $448,600, according to the county's recorded deed.

How big is 400 S 4th St W, Riverton, WY?

400 S 4th St W, Riverton, WY has 1 bedrooms, 2 bathrooms and 3,804 square feet of living space.

When was 400 S 4th St W, Riverton, WY built?

400 S 4th St W, Riverton, WY was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 400 S 4th St W, Riverton, WY?

400 S 4th St W, Riverton, WY is assigned to Riverton Middle School (middle), rated C; Riverton High School (high), rated C. All sit in Fremont County School District 25. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 400 S 4th St W, Riverton, WY compare to other homes in Riverton 82501?

Among the 7,412 homes in Riverton 82501, it is bigger than 97% of them (3,804 ft² against a typical 1,536 ft²), its lot is bigger than 89% of them (6.79 ac against a typical 0.32 ac) and it is newer than 35% of them (1971 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 400 S 4th St W, Riverton, WY?

The 2025 property tax bill for 400 S 4th St W, Riverton, WY was $5,041. The county assessed it at $74,206.

More homes on S 4th St W

Closest homes

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Assigned schools

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Open 400 S 4th St W on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

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