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Single Family ResidenceResidential
$487,820$263 / 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 94How 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

21711 1ST ST

KANSASVILLE, WI 53139
3
Beds
2 / 1
Baths
1,858 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.
1.8 ac
Lot SizeThe size of the land the home sits on, from county records.
1967
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$488K
$456K low$519K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,882 (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.$365,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$256,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$365,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$393,090

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.Split Level
CountyKenosha
Lot (acres)The size of the land the home sits on, from county records.1.80
HeatingThe type of heating system in the home.Hot Water
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 699 ft²Porch · 289 ft²

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

H
Union Grove High SchoolC-
High · Grades 9–12 · 1.9 mi
E
Brighton Elementary SchoolC+
Elementary · Grades PK–8 · 2.8 mi

District: Union Grove Union High School District

Neighborhood · ZIP 53139These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.5%
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.2,767
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.97 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,404
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$105,997
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

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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

21711 1st 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 78% of homes in Kenosha County
  • Costs more per square foot than 73% of homes in Kenosha County
  • Bigger than 69% of homes in Kenosha County
  • Has a bigger lot than 91% of homes in Kenosha County

What homes are worth in Kansasville 53139

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

This home
$155K$1M

This home is worth more than 58% of homes in Kansasville 53139.

How it measures up in Kansasville 53139

The dot is this home. The mark in the middle is the typical home in Kansasville 53139.

Estimated value$487,820
CheaperTypical $435,354Pricier

Pricier than 58% of homes nearby

Price per ft²$263
CheaperTypical $303Pricier

Pricier than 29% of homes nearby

Living area1,858 ft²
SmallerTypical 1,763 ft²Bigger

Bigger than 59% of homes nearby

Lot size1.8 ac
SmallerTypical 0.5 acBigger

Bigger than 68% of homes nearby

Year built1967
OlderTypical 1970Newer

Newer than 47% of homes nearby

How 21711 1st St ranks against every home in each area.
MeasureThis homeKansasville 53139Kenosha County
Estimated valuepricier than$487,82058% of homes78% of homes
Price per ft²pricier than$26329% of homes73% of homes
Living areabigger than1,858 ft²59% of homes69% of homes
Lot sizebigger than1.8 ac68% of homes91% of homes
Year builtnewer than196747% of homes50% of homes

About 21711 1st St

How much is 21711 1st St, Kansasville, WI worth?

The TopHap Estimate for 21711 1st St, Kansasville, WI is $487,820 as of Aug 30, 2026. The likely range is $456,285 to $519,355. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 21711 1st St, Kansasville, WI?

21711 1st St, Kansasville, WI has 3 bedrooms, 2 bathrooms, 1,858 square feet of living space and a 1.80-acre lot.

When was 21711 1st St, Kansasville, WI built?

21711 1st St, Kansasville, WI was built in 1967, making it 59 years old. It is a split level home. The building has 2 stories.

What schools serve 21711 1st St, Kansasville, WI?

21711 1st St, Kansasville, WI is assigned to Union Grove High School (high), rated C-; Brighton Elementary School (elementary), rated C+. All sit in Union Grove Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21711 1st St, Kansasville, WI compare to other homes in Kansasville 53139?

Among the 1,252 homes in Kansasville 53139, it is worth more than 58% of them ($487,820 against a typical $435,354), its price per square foot is higher than 29% of them ($263 against a typical $303), it is bigger than 59% of them (1,858 ft² against a typical 1,763 ft²), its lot is bigger than 68% of them (1.8 ac against a typical 0.5 ac) and it is newer than 47% of them (1967 against a typical 1970). Measured against all of Kenosha County, it is worth more than 78% 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 21711 1st St, Kansasville, WI?

The 2025 property tax bill for 21711 1st St, Kansasville, WI was $3,882. The county assessed it at $365,500.

More homes on 1st St

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More homes in Kansasville 53139

Assigned schools

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