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Office BuildingCommercial

4100 SWEETBRIER ST

CASPER, WY 82604
0
Baths
10,172 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.
942 ft²
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,150 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$15,783 (2026)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$15,783
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$16,854
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$166,140

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
19
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
54
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.
28
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
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.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Office Building
CountyNATRONA
Lot (acres)The size of the land the home sits on, from county records.0.02
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Package
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
C y Middle SchoolB+
Middle · Grades 6–8 · 0.5 mi
E
Fort Caspar AcademyB-
Elementary · Grades KG–5 · 0.5 mi
H
Natrona County High SchoolD+
High · Grades 9–12 · 2.9 mi

District: Natrona County School District 1

Neighborhood · ZIP 82604These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.87

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.28,759
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,218
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,119
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

4100 Sweetbrier 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.

  • Among the largest homes in Casper 82604
  • Among the smallest lots in Casper 82604
  • Newer than 70% of homes in Casper 82604

How it measures up in Casper 82604

The dot is this home. The mark in the middle is the typical home in Casper 82604.

Living area10,172 ft²
SmallerTypical 1,276 ft²Bigger

Bigger than almost all homes nearby

Lot size942 ft²
SmallerTypical 0.19 acBigger

Smaller than almost all homes nearby

Year built1982
OlderTypical 1977Newer

Newer than 70% of homes nearby

How 4100 Sweetbrier St ranks against every home in each area.
MeasureThis homeCasper 82604Natrona County
Living areabigger than10,172 ft²almost all homesalmost all homes
Lot sizebigger than942 ft²almost no homesalmost no homes
Year builtnewer than198270% of homes68% of homes

About 4100 Sweetbrier St

When did 4100 Sweetbrier St, Casper, WY last sell?

4100 Sweetbrier St, Casper, WY last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4100 Sweetbrier St, Casper, WY?

4100 Sweetbrier St, Casper, WY has 10,172 square feet of living space and a 0.02-acre lot.

When was 4100 Sweetbrier St, Casper, WY built?

4100 Sweetbrier St, Casper, WY was built in 1982, making it 44 years old. The building has 2 stories.

What schools serve 4100 Sweetbrier St, Casper, WY?

4100 Sweetbrier St, Casper, WY is assigned to C y Middle School (middle), rated B+; Fort Caspar Academy (elementary), rated B-; Natrona County High School (high), rated D+. All sit in Natrona County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4100 Sweetbrier St, Casper, WY compare to other homes in Casper 82604?

Among the 10,753 homes in Casper 82604, it is bigger than almost all of them (10,172 ft² against a typical 1,276 ft²), its lot is bigger than almost none of them (942 ft² against a typical 0.19 ac) and it is newer than 70% of them (1982 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4100 Sweetbrier St, Casper, WY?

The 2026 property tax bill for 4100 Sweetbrier St, Casper, WY was $1,150. The county assessed it at $15,783.

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