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Single Family ResidentialResidential
$210,000$266 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

3027 21ST ST

RACINE, WI 53403
2
Beds
1 / 1
Baths
788 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1943
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$210K
$183K low$237K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,348 (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.$136,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$120,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$123,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$145,641

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
47
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
65
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 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.Single Family Residential
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyRACINE
Lot (acres)The size of the land the home sits on, from county records.0.13
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Mitchell SchoolF
Elementary · Grades KG–8 · 0.4 mi
H
Park High SchoolF
High · Grades 9–12 · 1.1 mi

District: Racine School District

Neighborhood · ZIP 53403These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.28

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.26,702
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,998
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,349
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

3027 21st 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 less than 79% of homes in Racine County
  • Among the highest price per square foot in The Upper 25th Ward
  • Smaller than 98% of homes in The Upper 25th Ward
  • Has a bigger lot than 91% of homes in The Upper 25th Ward
  • Newer than 87% of homes in The Upper 25th Ward

What homes are worth in Racine 53403

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

This home
$70K$667K

This home is worth more than 48% of homes in Racine 53403.

How it measures up in Racine 53403

The dot is this home. The mark in the middle is the typical home in Racine 53403.

Estimated value$210,000
CheaperTypical $214,675Pricier

Pricier than 48% of homes nearby

Price per ft²$266
CheaperTypical $182Pricier

Pricier than 92% of homes nearby

Living area788 ft²
SmallerTypical 1,368 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.13 ac
SmallerTypical 0.13 acBigger

Bigger than 51% of homes nearby

Year built1943
OlderTypical 1944Newer

Newer than 50% of homes nearby

How 3027 21st St ranks against every home in each area.
MeasureThis homeThe Upper 25th WardRacine 53403Racine County
Estimated valuepricier than$210,00072% of homes48% of homes21% of homes
Price per ft²pricier than$266almost all homes92% of homes87% of homes
Living areabigger than788 ft²2% of homes4% of homes3% of homes
Lot sizebigger than0.13 ac91% of homes51% of homes21% of homes
Year builtnewer than194387% of homes50% of homes29% of homes

About 3027 21st St

How much is 3027 21st St, Racine, WI worth?

The TopHap Estimate for 3027 21st St, Racine, WI is $210,000 as of Oct 21, 2026. The likely range is $182,643 to $237,357. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3027 21st St, Racine, WI last sell?

3027 21st St, Racine, WI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3027 21st St, Racine, WI?

3027 21st St, Racine, WI has 2 bedrooms, 1 bathrooms, 788 square feet of living space and a 0.13-acre lot.

When was 3027 21st St, Racine, WI built?

3027 21st St, Racine, WI was built in 1943, making it 83 years old. It is a ranch home. The building has 1 story.

What schools serve 3027 21st St, Racine, WI?

3027 21st St, Racine, WI is assigned to Mitchell School (elementary), rated F; Park High School (high), rated F. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3027 21st St, Racine, WI compare to other homes in Racine 53403?

Among the 8,518 homes in Racine 53403, it is worth more than 48% of them ($210,000 against a typical $214,675), its price per square foot is higher than 92% of them ($266 against a typical $182), it is bigger than 4% of them (788 ft² against a typical 1,368 ft²), its lot is bigger than 51% of them (0.13 ac against a typical 0.13 ac) and it is newer than 50% of them (1943 against a typical 1944). Measured against all of Racine County, it is worth more than 21% 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 3027 21st St, Racine, WI?

The 2025 property tax bill for 3027 21st St, Racine, WI was $3,348. The county assessed it at $136,400.

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