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Single Family ResidenceResidential
$581,932$187 / 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 Jul 14, 2026
Last sold for $800,000 on Jun 2, 2025

21810 31ST ST

BRISTOL, WI 53104
6
Beds
1.5
Baths
3,116 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.
102.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1912
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$582K
$467K low$697K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$800,000 · Jun 2, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,852 (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.$472,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$182,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$507,630

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
CountyKENOSHA
Lot (acres)The size of the land the home sits on, from county records.102.11
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 477 ft²

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

E
Brighton Elementary SchoolC+
Elementary · Grades PK–8 · 2.5 mi
H
Central High SchoolC+
High · Grades 9–12 · 3.7 mi

District: Westosha Central High School District

Neighborhood · ZIP 53104These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.79
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.6,067
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.187 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,541
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$122,226
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

21810 31st 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 88% of homes in Kenosha County
  • Costs less per square foot than 88% of homes in Bristol 53104
  • Bigger than 96% of homes in Kenosha County
  • Among the largest lots in Bristol 53104
  • Older than 93% of homes in Bristol 53104

What homes are worth in Bristol 53104

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

This home
$176K$1.2M

This home is worth more than 69% of homes in Bristol 53104.

How it measures up in Bristol 53104

The dot is this home. The mark in the middle is the typical home in Bristol 53104.

Estimated value$581,932
CheaperTypical $466,583Pricier

Pricier than 69% of homes nearby

Price per ft²$187
CheaperTypical $255Pricier

Pricier than 12% of homes nearby

Living area3,116 ft²
SmallerTypical 1,860 ft²Bigger

Bigger than 90% of homes nearby

Lot size102.11 ac
SmallerTypical 0.67 acBigger

Bigger than almost all homes nearby

Year built1912
OlderTypical 1979Newer

Newer than 7% of homes nearby

How 21810 31st St ranks against every home in each area.
MeasureThis homeBristol 53104Kenosha County
Estimated valuepricier than$581,93269% of homes88% of homes
Price per ft²pricier than$18712% of homes20% of homes
Living areabigger than3,116 ft²90% of homes96% of homes
Lot sizebigger than102.11 acalmost all homesalmost all homes
Year builtnewer than19127% of homes7% of homes

About 21810 31st St

How much is 21810 31st St, Bristol, WI worth?

The TopHap Estimate for 21810 31st St, Bristol, WI is $581,932 as of Jul 14, 2026. The likely range is $467,227 to $696,637. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21810 31st St, Bristol, WI last sell?

21810 31st St, Bristol, WI last sold on Jun 2, 2025 for $800,000, according to the county's recorded deed.

How big is 21810 31st St, Bristol, WI?

21810 31st St, Bristol, WI has 6 bedrooms, 1.5 bathrooms, 3,116 square feet of living space and a 102.11-acre lot.

When was 21810 31st St, Bristol, WI built?

21810 31st St, Bristol, WI was built in 1912, making it 114 years old. It is a traditional/old home. The building has 2 stories.

What schools serve 21810 31st St, Bristol, WI?

21810 31st St, Bristol, WI is assigned to Brighton Elementary School (elementary), rated C+; Central High School (high), rated C+. All sit in Westosha Central High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21810 31st St, Bristol, WI compare to other homes in Bristol 53104?

Among the 2,187 homes in Bristol 53104, it is worth more than 69% of them ($581,932 against a typical $466,583), its price per square foot is higher than 12% of them ($187 against a typical $255), it is bigger than 90% of them (3,116 ft² against a typical 1,860 ft²), its lot is bigger than almost all of them (102.11 ac against a typical 0.67 ac) and it is newer than 7% of them (1912 against a typical 1979). Measured against all of Kenosha County, it is worth more than 88% 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 21810 31st St, Bristol, WI?

The 2025 property tax bill for 21810 31st St, Bristol, WI was $4,852. The county assessed it at $472,000.

More homes on 31st St

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Assigned schools

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