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Duplex (2 Units, Any Combination)Residential

6528 21ST AVE

KENOSHA, WI 53143
4
Beds
1.5
Baths
1,428 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.
1910
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,613 (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.$129,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$107,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$80,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$152,189

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.6%
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 With Air Conditioning
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, Detached
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 · 133 ft²

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

E
Brass Community SchoolF
Elementary · Grades PK–5 · 0.3 mi
H
Tremper High SchoolD-
High · Grades 9–12 · 1.7 mi
M
Washington Middle SchoolD-
Middle · Grades 6–8 · 1.8 mi

District: Kenosha School District

Neighborhood · ZIP 53143These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.30

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.23,329
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,339 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$64,122
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,997
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

6528 21st 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 94% of homes in Kenosha County

How it measures up in Kenosha 53143

The dot is this home. The mark in the middle is the typical home in Kenosha 53143.

Living area1,428 ft²
SmallerTypical 1,302 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 23% of homes nearby

Year built1910
OlderTypical 1930Newer

Newer than 14% of homes nearby

How 6528 21st Ave ranks against every home in each area.
MeasureThis homeKenosha 53143Kenosha County
Living areabigger than1,428 ft²61% of homes46% of homes
Lot sizebigger than0.11 ac23% of homes8% of homes
Year builtnewer than191014% of homes6% of homes

About 6528 21st Ave

When did 6528 21st Ave, Kenosha, WI last sell?

6528 21st Ave, Kenosha, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 6528 21st Ave, Kenosha, WI?

6528 21st Ave, Kenosha, WI has 4 bedrooms, 1.5 bathrooms, 1,428 square feet of living space and a 0.11-acre lot.

When was 6528 21st Ave, Kenosha, WI built?

6528 21st Ave, Kenosha, WI was built in 1910, making it 116 years old. It is a duplex single home. The building has 1 story.

What schools serve 6528 21st Ave, Kenosha, WI?

6528 21st Ave, Kenosha, WI is assigned to Brass Community School (elementary), rated F; Tremper High School (high), rated D-; Washington Middle School (middle), rated D-. All sit in Kenosha School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6528 21st Ave, Kenosha, WI compare to other homes in Kenosha 53143?

Among the 6,641 homes in Kenosha 53143, it is bigger than 61% of them (1,428 ft² against a typical 1,302 ft²), its lot is bigger than 23% of them (0.11 ac against a typical 0.14 ac) and it is newer than 14% of them (1910 against a typical 1930). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 6528 21st Ave, Kenosha, WI?

The 2025 property tax bill for 6528 21st Ave, Kenosha, WI was $2,613. The county assessed it at $129,300.

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