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Single Family ResidenceResidential
$231,360$212 / 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 91How 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

4821 DOUGLAS AVE

CALEDONIA, WI 53402
3
Beds
1
Baths
1,092 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.
0.77 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$231K
$211K low$252K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,852 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$188,300 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$146,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$188,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$191,442

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.32
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
51
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
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.
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 Residence
CountyRacine
Lot (acres)The size of the land the home sits on, from county records.0.77
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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.

M
Jerstad-Agerholm SchoolF
Middle · Grades KG–8 · 1.5 mi
E
Olympia Brown Elementary SchoolB-
Elementary · Grades KG–5 · 1.6 mi
H
Horlick High SchoolD+
High · Grades 9–12 · 2.4 mi

District: Racine School District

Neighborhood · ZIP 53402These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
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.33,994
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,341 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,123
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,486
Average tempThe average temperature here across a full year.47°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

4821 Douglas 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 75% of homes in Racine 53402
  • Smaller than 78% of homes in Racine 53402
  • Has a bigger lot than 91% of homes in Racine 53402
  • Older than 70% of homes in Racine 53402

What homes are worth in Racine 53402

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

This home
$127K$768K

This home is worth more than 25% of homes in Racine 53402.

How it measures up in Racine 53402

The dot is this home. The mark in the middle is the typical home in Racine 53402.

Estimated value$231,360
CheaperTypical $301,777Pricier

Pricier than 25% of homes nearby

Price per ft²$212
CheaperTypical $217Pricier

Pricier than 46% of homes nearby

Living area1,092 ft²
SmallerTypical 1,431 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.77 ac
SmallerTypical 0.22 acBigger

Bigger than 91% of homes nearby

Year built1946
OlderTypical 1958Newer

Newer than 30% of homes nearby

How 4821 Douglas Ave ranks against every home in each area.
MeasureThis homeRacine 53402Racine County
Estimated valuepricier than$231,36025% of homes28% of homes
Price per ft²pricier than$21246% of homes55% of homes
Living areabigger than1,092 ft²22% of homes22% of homes
Lot sizebigger than0.77 ac91% of homes81% of homes
Year builtnewer than194630% of homes32% of homes

About 4821 Douglas Ave

How much is 4821 Douglas Ave, Caledonia, WI worth?

The TopHap Estimate for 4821 Douglas Ave, Caledonia, WI is $231,360 as of Sep 24, 2026. The likely range is $210,623 to $252,097. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 4821 Douglas Ave, Caledonia, WI?

4821 Douglas Ave, Caledonia, WI has 3 bedrooms, 1 bathrooms, 1,092 square feet of living space and a 0.77-acre lot.

When was 4821 Douglas Ave, Caledonia, WI built?

4821 Douglas Ave, Caledonia, WI was built in 1946, making it 80 years old. The building has 1 story.

What schools serve 4821 Douglas Ave, Caledonia, WI?

4821 Douglas Ave, Caledonia, WI is assigned to Jerstad-Agerholm School (middle), rated F; Olympia Brown Elementary School (elementary), rated B-; Horlick High School (high), rated D+. All sit in Racine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4821 Douglas Ave, Caledonia, WI compare to other homes in Racine 53402?

Among the 11,523 homes in Racine 53402, it is worth more than 25% of them ($231,360 against a typical $301,777), its price per square foot is higher than 46% of them ($212 against a typical $217), it is bigger than 22% of them (1,092 ft² against a typical 1,431 ft²), its lot is bigger than 91% of them (0.77 ac against a typical 0.22 ac) and it is newer than 30% of them (1946 against a typical 1958). Measured against all of Racine County, it is worth more than 28% 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 4821 Douglas Ave, Caledonia, WI?

The 2024 property tax bill for 4821 Douglas Ave, Caledonia, WI was $2,852. The county assessed it at $188,300.

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