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Single Family ResidenceResidential
$412,305$290 / 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 72How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

886 NEFSY AVE

OSAGE, WY 82723
1
Baths
1,421 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$412K
$298K low$527K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$397 (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.$5,474 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,483
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,991
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,260
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$67,514

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
CountyWESTON
Lot (acres)The size of the land the home sits on, from county records.0.85
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
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.DeckShed · 100 ft²Porch · 209 ft²

Transaction History(4)

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

Foreclosure Filings(2)

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

H
Newcastle High SchoolB-
High · Grades 9–12 · 14.1 mi
M
Newcastle Middle SchoolB+
Middle · Grades 6–8 · 14.1 mi
E
Newcastle Elementary K-2
Elementary · Grades KG–2 · 15.7 mi

District: Weston County School District 1

Neighborhood · ZIP 82723These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.77%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
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.0.9%
PopulationHow many people live in this area.142
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,064
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$96,824
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.13 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

886 Nefsy Ave 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 76% of homes in Weston County
  • Costs more per square foot than 80% of homes in Weston County
  • Bigger than 65% of homes in Osage 82723
  • Older than 93% of homes in Weston County

What homes are worth in Osage 82723

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

This home
$203K$876K

This home is worth more than 44% of homes in Osage 82723.

How it measures up in Osage 82723

The dot is this home. The mark in the middle is the typical home in Osage 82723.

Estimated value$412,305
CheaperTypical $421,910Pricier

Pricier than 44% of homes nearby

Price per ft²$290
CheaperTypical $311Pricier

Pricier than 37% of homes nearby

Living area1,421 ft²
SmallerTypical 1,227 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.85 ac
SmallerTypical 1.17 acBigger

Bigger than 46% of homes nearby

Year built1925
OlderTypical 1974Newer

Newer than 8% of homes nearby

How 886 Nefsy Ave ranks against every home in each area.
MeasureThis homeOsage 82723Weston County
Estimated valuepricier than$412,30544% of homes76% of homes
Price per ft²pricier than$29037% of homes80% of homes
Living areabigger than1,421 ft²65% of homes56% of homes
Lot sizebigger than0.85 ac46% of homes54% of homes
Year builtnewer than19258% of homes7% of homes

About 886 Nefsy Ave

How much is 886 Nefsy Ave, Osage, WY worth?

The TopHap Estimate for 886 Nefsy Ave, Osage, WY is $412,305 as of Sep 24, 2026. The likely range is $297,851 to $526,759. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 886 Nefsy Ave, Osage, WY last sell?

886 Nefsy Ave, Osage, WY last sold on Jun 8, 2023, according to the county's recorded deed.

How big is 886 Nefsy Ave, Osage, WY?

886 Nefsy Ave, Osage, WY has 1 bathrooms, 1,421 square feet of living space and a 0.85-acre lot.

When was 886 Nefsy Ave, Osage, WY built?

886 Nefsy Ave, Osage, WY was built in 1925, making it 101 years old. It is a ranch home. The building has 1 story.

What schools serve 886 Nefsy Ave, Osage, WY?

886 Nefsy Ave, Osage, WY is assigned to Newcastle High School (high), rated B-; Newcastle Middle School (middle), rated B+; Newcastle Elementary K-2 (elementary). All sit in Weston County School District 1. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 886 Nefsy Ave, Osage, WY compare to other homes in Osage 82723?

Among the 222 homes in Osage 82723, it is worth more than 44% of them ($412,305 against a typical $421,910), its price per square foot is higher than 37% of them ($290 against a typical $311), it is bigger than 65% of them (1,421 ft² against a typical 1,227 ft²), its lot is bigger than 46% of them (0.85 ac against a typical 1.17 ac) and it is newer than 8% of them (1925 against a typical 1974). Measured against all of Weston County, it is worth more than 76% 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 886 Nefsy Ave, Osage, WY?

The 2026 property tax bill for 886 Nefsy Ave, Osage, WY was $397. The county assessed it at $5,474.

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