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Rural ResidenceResidential
$804,301$277 / 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 79How 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

8639 W 285TH ST

OSAGE CITY, KS 66523
2
Beds
2.5
Baths
2,904 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.
77.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
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

$804K
$636K low$973K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,139 (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.$82,641 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,326
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$73,315
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$82,848
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$496,000

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.39 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyOSAGE
Lot (acres)The size of the land the home sits on, from county records.77.28
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.Yes
CoolingThe type of cooling or air conditioning in the home.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.ElevatorShed · 2,240 ft²Porch · 140 ft²

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

E
Osage City Elementary SchoolB+
Elementary · Grades PK–5 · 6.3 mi
M
Osage City Middle SchoolA
Middle · Grades 6–8 · 6.4 mi
H
Osage City High SchoolC
High · Grades 9–12 · 6.4 mi

District: Osage City Unified School District 420

Neighborhood · ZIP 66523These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.88%
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.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.3,585
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.24 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,421
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$66,590
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.61%

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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

8639 W 285th 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 most valuable homes in Osage City 66523
  • Costs more per square foot than 94% of homes in Osage City 66523
  • Bigger than 97% of homes in Osage City 66523
  • Has a bigger lot than 94% of homes in Osage City 66523
  • Newer than 69% of homes in Osage City 66523

What homes are worth in Osage City 66523

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

This home
$71K$674K

This home is worth more than almost all homes in Osage City 66523.

How it measures up in Osage City 66523

The dot is this home. The mark in the middle is the typical home in Osage City 66523.

Estimated value$804,301
CheaperTypical $183,335Pricier

Pricier than almost all homes nearby

Price per ft²$277
CheaperTypical $132Pricier

Pricier than 94% of homes nearby

Living area2,904 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 97% of homes nearby

Lot size77.28 ac
SmallerTypical 0.52 acBigger

Bigger than 94% of homes nearby

Year built1977
OlderTypical 1961Newer

Newer than 69% of homes nearby

How 8639 W 285th St ranks against every home in each area.
MeasureThis homeOsage City 66523Osage County
Estimated valuepricier than$804,301almost all homesalmost all homes
Price per ft²pricier than$27794% of homes92% of homes
Living areabigger than2,904 ft²97% of homes97% of homes
Lot sizebigger than77.28 ac94% of homes93% of homes
Year builtnewer than197769% of homes61% of homes

About 8639 W 285th St

How much is 8639 W 285th St, Osage City, KS worth?

The TopHap Estimate for 8639 W 285th St, Osage City, KS is $804,301 as of Sep 24, 2026. The likely range is $636,091 to $972,511. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8639 W 285th St, Osage City, KS last sell?

8639 W 285th St, Osage City, KS last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 8639 W 285th St, Osage City, KS?

8639 W 285th St, Osage City, KS has 2 bedrooms, 2.5 bathrooms, 2,904 square feet of living space and a 77.28-acre lot.

When was 8639 W 285th St, Osage City, KS built?

8639 W 285th St, Osage City, KS was built in 1977, making it 49 years old. It is a ranch home. The building has 1 story.

What schools serve 8639 W 285th St, Osage City, KS?

8639 W 285th St, Osage City, KS is assigned to Osage City Elementary School (elementary), rated B+; Osage City Middle School (middle), rated A; Osage City High School (high), rated C. All sit in Osage City Unified School District 420. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8639 W 285th St, Osage City, KS compare to other homes in Osage City 66523?

Among the 1,501 homes in Osage City 66523, it is worth more than almost all of them ($804,301 against a typical $183,335), its price per square foot is higher than 94% of them ($277 against a typical $132), it is bigger than 97% of them (2,904 ft² against a typical 1,450 ft²), its lot is bigger than 94% of them (77.28 ac against a typical 0.52 ac) and it is newer than 69% of them (1977 against a typical 1961). Measured against all of Osage County, it is worth more than almost all 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 8639 W 285th St, Osage City, KS?

The 2025 property tax bill for 8639 W 285th St, Osage City, KS was $10,139. The county assessed it at $82,641.

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