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Single Family ResidenceResidential
$656,856$306 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $412,700 on Nov 18, 2010

21815 121ST PL

BRISTOL, WI 53104
4
Beds
2
Baths
2,149 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1944
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$657K
$588K low$725K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$412,700 · Nov 18, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,461 (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.$639,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$258,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$380,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$554,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$668,874

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.Modern
CountyKenosha
Lot (acres)The size of the land the home sits on, from county records.0.23
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 1,197 ft²Patio · 1,197 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
Salem Elementary SchoolC+
Elementary · Grades PK–8 · 3.6 mi
H
Central High SchoolC+
High · Grades 9–12 · 4.7 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

21815 121st Pl 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 92% of homes in Kenosha County
  • Costs more per square foot than 89% of homes in Kenosha County
  • Bigger than 79% of homes in Kenosha County
  • Has a smaller lot than 79% of homes in Bristol 53104
  • Older than 85% 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
$188K$1.3M

This home is worth more than 78% 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$656,856
CheaperTypical $470,010Pricier

Pricier than 78% of homes nearby

Price per ft²$306
CheaperTypical $254Pricier

Pricier than 73% of homes nearby

Living area2,149 ft²
SmallerTypical 1,850 ft²Bigger

Bigger than 65% of homes nearby

Lot size0.23 ac
SmallerTypical 0.71 acBigger

Bigger than 21% of homes nearby

Year built1944
OlderTypical 1978Newer

Newer than 15% of homes nearby

How 21815 121st Pl ranks against every home in each area.
MeasureThis homeBristol 53104Kenosha County
Estimated valuepricier than$656,85678% of homes92% of homes
Price per ft²pricier than$30673% of homes89% of homes
Living areabigger than2,149 ft²65% of homes79% of homes
Lot sizebigger than0.23 ac21% of homes52% of homes
Year builtnewer than194415% of homes23% of homes

About 21815 121st Pl

How much is 21815 121st Pl, Bristol, WI worth?

The TopHap Estimate for 21815 121st Pl, Bristol, WI is $656,856 as of Sep 24, 2026. The likely range is $588,307 to $725,405. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21815 121st Pl, Bristol, WI last sell?

21815 121st Pl, Bristol, WI last sold on Nov 18, 2010 for $412,700, according to the county's recorded deed.

How big is 21815 121st Pl, Bristol, WI?

21815 121st Pl, Bristol, WI has 4 bedrooms, 2 bathrooms, 2,149 square feet of living space and a 0.23-acre lot.

When was 21815 121st Pl, Bristol, WI built?

21815 121st Pl, Bristol, WI was built in 1944, making it 82 years old. It is a modern home. The building has 2 stories.

What schools serve 21815 121st Pl, Bristol, WI?

21815 121st Pl, Bristol, WI is assigned to Salem 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 21815 121st Pl, Bristol, WI compare to other homes in Bristol 53104?

Among the 2,187 homes in Bristol 53104, it is worth more than 78% of them ($656,856 against a typical $470,010), its price per square foot is higher than 73% of them ($306 against a typical $254), it is bigger than 65% of them (2,149 ft² against a typical 1,850 ft²), its lot is bigger than 21% of them (0.23 ac against a typical 0.71 ac) and it is newer than 15% of them (1944 against a typical 1978). Measured against all of Kenosha County, it is worth more than 92% 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 21815 121st Pl, Bristol, WI?

The 2025 property tax bill for 21815 121st Pl, Bristol, WI was $8,461. The county assessed it at $639,000.

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