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Single Family ResidenceResidential
$257,450$89 / 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 80How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $82,000 on Apr 1, 1995

100 UNION ST

COTTONWOOD FALLS, KS 66845
3
Beds
2.5
Baths
2,895 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.
0.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
8
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$257K
$205K low$310K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$82,000 · Apr 1, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,007 (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.$26,295 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,615
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,680
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,347
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$228,650

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.Traditional/Old
CountyCHASE
Lot (acres)The size of the land the home sits on, from county records.0.80
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
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.Mixed
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 · 228 ft²

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

M
Chase County Junior Senior High SchoolA-
Middle · Grades 7–12 · 0.3 mi
E
Chase County Elementary SchoolD+
Elementary · Grades PK–6 · 1.9 mi

District: Chase County Unified School District 284

Neighborhood · ZIP 66845These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
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.80%
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.9.2%
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.1,053
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.10 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,675
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,823
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

100 Union 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.

  • Worth more than 77% of homes in Cottonwood Falls 66845
  • Costs less per square foot than 84% of homes in Chase County
  • Bigger than 97% of homes in Cottonwood Falls 66845
  • Has a bigger lot than 68% of homes in Cottonwood Falls 66845
  • Older than 68% of homes in Chase County

What homes are worth in Cottonwood Falls 66845

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

This home
$60K$575K

This home is worth more than 77% of homes in Cottonwood Falls 66845.

How it measures up in Cottonwood Falls 66845

The dot is this home. The mark in the middle is the typical home in Cottonwood Falls 66845.

Estimated value$257,450
CheaperTypical $157,800Pricier

Pricier than 77% of homes nearby

Price per ft²$89
CheaperTypical $109Pricier

Pricier than 27% of homes nearby

Living area2,895 ft²
SmallerTypical 1,350 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.8 ac
SmallerTypical 0.36 acBigger

Bigger than 68% of homes nearby

Year built1918
OlderTypical 1930Newer

Newer than 37% of homes nearby

How 100 Union St ranks against every home in each area.
MeasureThis homeCottonwood Falls 66845Chase County
Estimated valuepricier than$257,45077% of homes62% of homes
Price per ft²pricier than$8927% of homes16% of homes
Living areabigger than2,895 ft²97% of homes96% of homes
Lot sizebigger than0.8 ac68% of homes54% of homes
Year builtnewer than191837% of homes32% of homes

About 100 Union St

How much is 100 Union St, Cottonwood Falls, KS worth?

The TopHap Estimate for 100 Union St, Cottonwood Falls, KS is $257,450 as of Aug 30, 2026. The likely range is $204,743 to $310,157. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Union St, Cottonwood Falls, KS last sell?

100 Union St, Cottonwood Falls, KS last sold on Apr 1, 1995 for $82,000, according to the county's recorded deed.

How big is 100 Union St, Cottonwood Falls, KS?

100 Union St, Cottonwood Falls, KS has 3 bedrooms, 2.5 bathrooms, 2,895 square feet of living space and a 0.80-acre lot.

When was 100 Union St, Cottonwood Falls, KS built?

100 Union St, Cottonwood Falls, KS was built in 1918, making it 108 years old. It is a traditional/old home. The building has 1 story.

What schools serve 100 Union St, Cottonwood Falls, KS?

100 Union St, Cottonwood Falls, KS is assigned to Chase County Junior Senior High School (middle), rated A-; Chase County Elementary School (elementary), rated D+. All sit in Chase County Unified School District 284. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Union St, Cottonwood Falls, KS compare to other homes in Cottonwood Falls 66845?

Among the 561 homes in Cottonwood Falls 66845, it is worth more than 77% of them ($257,450 against a typical $157,800), its price per square foot is higher than 27% of them ($89 against a typical $109), it is bigger than 97% of them (2,895 ft² against a typical 1,350 ft²), its lot is bigger than 68% of them (0.8 ac against a typical 0.36 ac) and it is newer than 37% of them (1918 against a typical 1930). Measured against all of Chase County, it is worth more than 62% 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 100 Union St, Cottonwood Falls, KS?

The 2025 property tax bill for 100 Union St, Cottonwood Falls, KS was $5,007. The county assessed it at $26,295.

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