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Single Family ResidenceResidential
$553,861$171 / 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 92How 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

21 SIERRA

DOUGLAS, WY 82633
3
Beds
3
Baths
3,234 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.
4.82 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.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$554K
$511K low$596K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,968 (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.$45,157 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$11,191
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$33,966
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$33,152
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$476,945

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyCONVERSE
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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 · 256 ft²Porch · 416 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
Douglas Middle SchoolC
Middle · Grades 6–8 · 1.7 mi
H
Douglas High SchoolB
High · Grades 9–12 · 1.9 mi
E
Douglas Primary School
Elementary · Grades KG–1 · 1.9 mi

District: Converse County School District 1

Neighborhood · ZIP 82633These 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.118
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 100.101

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.87%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
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.10,642
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.$84,669
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,392
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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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

21 Sierra 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 90% of homes in Converse County
  • Bigger than 93% of homes in Converse County
  • Has a bigger lot than 82% of homes in Douglas 82633
  • Newer than 89% of homes in Converse County

What homes are worth in Douglas 82633

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

This home
$138K$864K

This home is worth more than 88% of homes in Douglas 82633.

How it measures up in Douglas 82633

The dot is this home. The mark in the middle is the typical home in Douglas 82633.

Estimated value$553,861
CheaperTypical $332,508Pricier

Pricier than 88% of homes nearby

Price per ft²$171
CheaperTypical $184Pricier

Pricier than 39% of homes nearby

Living area3,234 ft²
SmallerTypical 1,645 ft²Bigger

Bigger than 92% of homes nearby

Lot size4.82 ac
SmallerTypical 0.26 acBigger

Bigger than 82% of homes nearby

Year built2010
OlderTypical 1980Newer

Newer than 88% of homes nearby

How 21 Sierra ranks against every home in each area.
MeasureThis homeDouglas 82633Converse County
Estimated valuepricier than$553,86188% of homes90% of homes
Price per ft²pricier than$17139% of homes44% of homes
Living areabigger than3,234 ft²92% of homes93% of homes
Lot sizebigger than4.82 ac82% of homes82% of homes
Year builtnewer than201088% of homes89% of homes

About 21 Sierra

How much is 21 Sierra, Douglas, WY worth?

The TopHap Estimate for 21 Sierra, Douglas, WY is $553,861 as of Oct 21, 2026. The likely range is $511,308 to $596,414. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Sierra, Douglas, WY last sell?

21 Sierra, Douglas, WY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Sierra, Douglas, WY?

21 Sierra, Douglas, WY has 3 bedrooms, 3 bathrooms and 3,234 square feet of living space.

When was 21 Sierra, Douglas, WY built?

21 Sierra, Douglas, WY was built in 2010, making it 16 years old. It is a ranch home. The building has 1 story.

What schools serve 21 Sierra, Douglas, WY?

21 Sierra, Douglas, WY is assigned to Douglas Middle School (middle), rated C; Douglas High School (high), rated B; Douglas Primary School (elementary). All sit in Converse County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Sierra, Douglas, WY compare to other homes in Douglas 82633?

Among the 4,219 homes in Douglas 82633, it is worth more than 88% of them ($553,861 against a typical $332,508), its price per square foot is higher than 39% of them ($171 against a typical $184), it is bigger than 92% of them (3,234 ft² against a typical 1,645 ft²), its lot is bigger than 82% of them (4.82 ac against a typical 0.26 ac) and it is newer than 88% of them (2010 against a typical 1980). Measured against all of Converse County, it is worth more than 90% 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 21 Sierra, Douglas, WY?

The 2025 property tax bill for 21 Sierra, Douglas, WY was $1,968. The county assessed it at $45,157.

More homes on Sierra

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Assigned schools

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