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Single Family ResidenceResidential
$308,585$247 / 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 97How 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

523 SARA LN

CALEDONIA, WI 53402
3
Beds
2 / 1
Baths
1,247 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.
1974
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$309K
$298K low$319K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,106 (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.$270,200 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$228,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$261,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,709

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.31
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
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.0.23
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Jerstad-Agerholm SchoolF
Middle · Grades KG–8 · 0.9 mi
E
Olympia Brown Elementary SchoolD
Elementary · Grades KG–5 · 2.2 mi
H
Horlick High SchoolF
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

523 Sara Ln 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.

  • Costs more per square foot than 79% of homes in Racine County
  • Newer than 71% 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
$126K$760K

This home is worth more than 52% 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$308,585
CheaperTypical $300,880Pricier

Pricier than 52% of homes nearby

Price per ft²$247
CheaperTypical $217Pricier

Pricier than 74% of homes nearby

Living area1,247 ft²
SmallerTypical 1,433 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.23 ac
SmallerTypical 0.22 acBigger

Bigger than 52% of homes nearby

Year built1974
OlderTypical 1959Newer

Newer than 71% of homes nearby

How 523 Sara Ln ranks against every home in each area.
MeasureThis homeRacine 53402Racine County
Estimated valuepricier than$308,58552% of homes48% of homes
Price per ft²pricier than$24774% of homes79% of homes
Living areabigger than1,247 ft²36% of homes36% of homes
Lot sizebigger than0.23 ac52% of homes47% of homes
Year builtnewer than197471% of homes69% of homes

About 523 Sara Ln

How much is 523 Sara Ln, Caledonia, WI worth?

The TopHap Estimate for 523 Sara Ln, Caledonia, WI is $308,585 as of Sep 24, 2026. The likely range is $298,371 to $318,799. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 523 Sara Ln, Caledonia, WI?

523 Sara Ln, Caledonia, WI has 3 bedrooms, 2 bathrooms, 1,247 square feet of living space and a 0.23-acre lot.

When was 523 Sara Ln, Caledonia, WI built?

523 Sara Ln, Caledonia, WI was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 523 Sara Ln, Caledonia, WI?

523 Sara Ln, Caledonia, WI is assigned to Jerstad-Agerholm School (middle), rated F; Olympia Brown Elementary School (elementary), rated D; Horlick 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 523 Sara Ln, Caledonia, WI compare to other homes in Racine 53402?

Among the 11,524 homes in Racine 53402, it is worth more than 52% of them ($308,585 against a typical $300,880), its price per square foot is higher than 74% of them ($247 against a typical $217), it is bigger than 36% of them (1,247 ft² against a typical 1,433 ft²), its lot is bigger than 52% of them (0.23 ac against a typical 0.22 ac) and it is newer than 71% of them (1974 against a typical 1959). Measured against all of Racine County, it is worth more than 48% 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 523 Sara Ln, Caledonia, WI?

The 2024 property tax bill for 523 Sara Ln, Caledonia, WI was $4,106. The county assessed it at $270,200.

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Assigned schools

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