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Single Family ResidenceResidential
$255,000$201 / 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 95How 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 $148,000 on May 7, 2026

6734 21ST AVE

KENOSHA, WI 53143
3
Beds
2
Baths
1,270 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.
1919
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.

Valuation

$255K
$243K low$267K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$148,000 · May 7, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,578 (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.$154,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$21,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$132,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$100,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$181,615

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.Colonial
CountyKENOSHA
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Deck · 156 ft²Patio · 156 ft²Porch · 230 ft²

Transaction History(5)

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
Brass Community SchoolD
Elementary · Grades PK–5 · 0.4 mi
H
Tremper High SchoolC
High · Grades 9–12 · 1.6 mi
M
Lance Middle SchoolC-
Middle · Grades 6–8 · 1.6 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

6734 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.

  • Worth less than 74% of homes in Kenosha County
  • Costs less per square foot than 71% of homes in Kenosha County
  • Smaller than 65% of homes in Kenosha County
  • Has a smaller lot than 92% of homes in Kenosha County
  • Older than 90% of homes in Kenosha County

What homes are worth in Kenosha 53143

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

This home
$131K$572K

This home is worth more than 40% of homes in Kenosha 53143.

How it measures up in Kenosha 53143

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

Estimated value$255,000
CheaperTypical $270,095Pricier

Pricier than 40% of homes nearby

Price per ft²$201
CheaperTypical $217Pricier

Pricier than 41% of homes nearby

Living area1,270 ft²
SmallerTypical 1,303 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 23% of homes nearby

Year built1919
OlderTypical 1929Newer

Newer than 30% of homes nearby

How 6734 21st Ave ranks against every home in each area.
MeasureThis homeKenosha 53143Kenosha County
Estimated valuepricier than$255,00040% of homes26% of homes
Price per ft²pricier than$20141% of homes29% of homes
Living areabigger than1,270 ft²47% of homes35% of homes
Lot sizebigger than0.11 ac23% of homes8% of homes
Year builtnewer than191930% of homes10% of homes

About 6734 21st Ave

How much is 6734 21st Ave, Kenosha, WI worth?

The TopHap Estimate for 6734 21st Ave, Kenosha, WI is $255,000 as of Aug 30, 2026. The likely range is $243,068 to $266,932. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6734 21st Ave, Kenosha, WI last sell?

6734 21st Ave, Kenosha, WI last sold on May 7, 2026 for $148,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 6734 21st Ave, Kenosha, WI?

6734 21st Ave, Kenosha, WI has 3 bedrooms, 2 bathrooms, 1,270 square feet of living space and a 0.11-acre lot.

When was 6734 21st Ave, Kenosha, WI built?

6734 21st Ave, Kenosha, WI was built in 1919, making it 107 years old. It is a colonial home. The building has 1 story.

What schools serve 6734 21st Ave, Kenosha, WI?

6734 21st Ave, Kenosha, WI is assigned to Brass Community School (elementary), rated D; Tremper High School (high), rated C; Lance 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 6734 21st Ave, Kenosha, WI compare to other homes in Kenosha 53143?

Among the 6,641 homes in Kenosha 53143, it is worth more than 40% of them ($255,000 against a typical $270,095), its price per square foot is higher than 41% of them ($201 against a typical $217), it is bigger than 47% of them (1,270 ft² against a typical 1,303 ft²), its lot is bigger than 23% of them (0.11 ac against a typical 0.14 ac) and it is newer than 30% of them (1919 against a typical 1929). Measured against all of Kenosha County, it is worth more than 26% 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 6734 21st Ave, Kenosha, WI?

The 2025 property tax bill for 6734 21st Ave, Kenosha, WI was $2,578. The county assessed it at $154,300.

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