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Duplex (2 Units, Any Combination)Residential
Last sold for $150,000 on May 29, 2012

42 RIVER ROCK RD

SHERIDAN, WY 82801
3
Beds
3
Baths
2,280 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
2000
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · May 29, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,537 (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.$50,457 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,078
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$40,379
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$37,578
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$548,432

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountySHERIDAN
Lot (acres)The size of the land the home sits on, from county records.0.11
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.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Porch · 196 ft²Sprinklers

Transaction History(3)

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.

E
Big Horn Elementary SchoolB+
Elementary · Grades KG–5 · 1.6 mi
M
Big Horn Middle SchoolB
Middle · Grades 6–8 · 1.6 mi
H
Big Horn High SchoolA
High · Grades 9–12 · 1.7 mi

District: Sheridan County School District 1

Neighborhood · ZIP 82801These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.72

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.28,239
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.38 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,673
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,113
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.18 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

42 River Rock Rd 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 87% of homes in Sheridan 82801
  • Has a smaller lot than 93% of homes in Sheridan County
  • Newer than 71% of homes in Sheridan 82801

How it measures up in Sheridan 82801

The dot is this home. The mark in the middle is the typical home in Sheridan 82801.

Living area2,280 ft²
SmallerTypical 1,381 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.11 ac
SmallerTypical 0.24 acBigger

Bigger than 9% of homes nearby

Year built2000
OlderTypical 1979Newer

Newer than 71% of homes nearby

How 42 River Rock Rd ranks against every home in each area.
MeasureThis homeSheridan 82801Sheridan County
Living areabigger than2,280 ft²87% of homes86% of homes
Lot sizebigger than0.11 ac9% of homes7% of homes
Year builtnewer than200071% of homes71% of homes

About 42 River Rock Rd

When did 42 River Rock Rd, Sheridan, WY last sell?

42 River Rock Rd, Sheridan, WY last sold on May 29, 2012 for $150,000, according to the county's recorded deed.

How big is 42 River Rock Rd, Sheridan, WY?

42 River Rock Rd, Sheridan, WY has 3 bedrooms, 3 bathrooms, 2,280 square feet of living space and a 0.11-acre lot.

When was 42 River Rock Rd, Sheridan, WY built?

42 River Rock Rd, Sheridan, WY was built in 2000, making it 26 years old. It is a duplex single home. The building has 1 story.

What schools serve 42 River Rock Rd, Sheridan, WY?

42 River Rock Rd, Sheridan, WY is assigned to Big Horn Elementary School (elementary), rated B+; Big Horn Middle School (middle), rated B; Big Horn High School (high), rated A. All sit in Sheridan County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 42 River Rock Rd, Sheridan, WY compare to other homes in Sheridan 82801?

Among the 11,162 homes in Sheridan 82801, it is bigger than 87% of them (2,280 ft² against a typical 1,381 ft²), its lot is bigger than 9% of them (0.11 ac against a typical 0.24 ac) and it is newer than 71% of them (2000 against a typical 1979). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 42 River Rock Rd, Sheridan, WY?

The 2025 property tax bill for 42 River Rock Rd, Sheridan, WY was $2,537. The county assessed it at $50,457.

More homes on River Rock Rd

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Assigned schools

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