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Residential - Vacant LandResidential

575 MONDELL AVE

OSAGE, WY 82723
0
Baths
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
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.$20 (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.$279 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$267
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$12
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$204
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,973

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyWESTON
Lot (acres)The size of the land the home sits on, from county records.0.12
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.Shed · 64 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.

H
Newcastle High SchoolB-
High · Grades 9–12 · 14.0 mi
M
Newcastle Middle SchoolB+
Middle · Grades 6–8 · 14.0 mi
E
Newcastle Elementary K-2
Elementary · Grades KG–2 · 15.6 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

575 Mondell 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.

  • Among the smallest lots 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.

Lot size0.11 ac
SmallerTypical 1.17 acBigger

Smaller than almost all homes nearby

Year built1980
OlderTypical 1974Newer

Newer than 62% of homes nearby

How 575 Mondell Ave ranks against every home in each area.
MeasureThis homeOsage 82723Weston County
Lot sizebigger than0.11 acalmost no homes2% of homes
Year builtnewer than198062% of homes55% of homes

About 575 Mondell Ave

When did 575 Mondell Ave, Osage, WY last sell?

575 Mondell Ave, Osage, WY last sold on Jan 1, 1900, according to the county's recorded deed.

When was 575 Mondell Ave, Osage, WY built?

575 Mondell Ave, Osage, WY was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 575 Mondell Ave, Osage, WY?

575 Mondell 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 575 Mondell Ave, Osage, WY compare to other homes in Osage 82723?

Among the 222 homes in Osage 82723, its lot is bigger than almost none of them (0.11 ac against a typical 1.17 ac) and it is newer than 62% of them (1980 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 575 Mondell Ave, Osage, WY?

The 2026 property tax bill for 575 Mondell Ave, Osage, WY was $20. The county assessed it at $279.

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