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Duplex (2 Units, Any Combination)Residential
Last sold for $130,000 on Jun 3, 2019

6403 31ST AVE

KENOSHA, WI 53142
3
Beds
2
Baths
1,344 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1926
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$130,000 · Jun 3, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,662 (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.$168,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$138,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$113,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$197,858

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.7 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyKenosha
Lot (acres)The size of the land the home sits on, from county records.0.11
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 72 ft²

Transaction History(2)

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.

E
Roosevelt Elementary SchoolB
Elementary · Grades PK–5 · 0.4 mi
H
Indian Trail High School and AcademyD
High · Grades 9–12 · 2.3 mi
M
Mahone Middle SchoolC+
Middle · Grades 6–8 · 2.5 mi

District: Kenosha School District

Neighborhood · ZIP 53142These 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.54
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.31,628
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,472 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,557
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,642
Average tempThe average temperature here across a full year.48°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.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

6403 31st 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.

  • Has a smaller lot than 92% of homes in Kenosha County
  • Older than 91% of homes in Kenosha 53142

How it measures up in Kenosha 53142

The dot is this home. The mark in the middle is the typical home in Kenosha 53142.

Living area1,344 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.11 ac
SmallerTypical 0.19 acBigger

Bigger than 9% of homes nearby

Year built1926
OlderTypical 1974Newer

Newer than 9% of homes nearby

How 6403 31st Ave ranks against every home in each area.
MeasureThis homeKenosha 53142Kenosha County
Living areabigger than1,344 ft²43% of homes40% of homes
Lot sizebigger than0.11 ac9% of homes8% of homes
Year builtnewer than19269% of homes16% of homes

About 6403 31st Ave

When did 6403 31st Ave, Kenosha, WI last sell?

6403 31st Ave, Kenosha, WI last sold on Jun 3, 2019 for $130,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 6403 31st Ave, Kenosha, WI?

6403 31st Ave, Kenosha, WI has 3 bedrooms, 2 bathrooms, 1,344 square feet of living space and a 0.11-acre lot.

When was 6403 31st Ave, Kenosha, WI built?

6403 31st Ave, Kenosha, WI was built in 1926, making it 100 years old. It is a duplex single home. The building has 2 stories.

What schools serve 6403 31st Ave, Kenosha, WI?

6403 31st Ave, Kenosha, WI is assigned to Roosevelt Elementary School (elementary), rated B; Indian Trail High School and Academy (high), rated D; Mahone Middle School (middle), rated C+. All sit in Kenosha School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6403 31st Ave, Kenosha, WI compare to other homes in Kenosha 53142?

Among the 10,882 homes in Kenosha 53142, it is bigger than 43% of them (1,344 ft² against a typical 1,440 ft²), its lot is bigger than 9% of them (0.11 ac against a typical 0.19 ac) and it is newer than 9% of them (1926 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 6403 31st Ave, Kenosha, WI?

The 2025 property tax bill for 6403 31st Ave, Kenosha, WI was $2,662. The county assessed it at $168,100.

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