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Single Family ResidenceResidential
$566,696$323 / 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 94How 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
Last sold for $329,000 on Mar 10, 2020

521 CALDY PL

MADISON, WI 53711
3
Beds
2
Baths
1,757 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$567K
$534K low$599K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$329,000 · Mar 10, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,154 (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.$480,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$130,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$350,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$480,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$480,500

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.Ranch
CountyDane
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1982
Lot (acres)The size of the land the home sits on, from county records.0.18
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 248 ft²Patio · 291 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.

M
Velma Hamilton Middle SchoolA
Middle · Grades 6–8 · 0.7 mi
E
Van Hise Elementary SchoolA+
Elementary · Grades KG–5 · 0.8 mi
H
West High SchoolD+
High · Grades 9–12 · 2.0 mi

District: Madison Metropolitan School District

Neighborhood · ZIP 53711These 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.79
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.54,881
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,895 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,829
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,254
Average tempThe average temperature here across a full year.46°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

521 Caldy 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 74% of homes in Dane County
  • Costs more per square foot than 79% of homes in Dane County
  • Has a smaller lot than 98% of homes in Midvale Heights
  • Older than 71% of homes in Dane County

What homes are worth in Madison 53711

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

This home
$242K$1.1M

This home is worth more than 65% of homes in Madison 53711.

How it measures up in Madison 53711

The dot is this home. The mark in the middle is the typical home in Madison 53711.

Estimated value$566,696
CheaperTypical $487,816Pricier

Pricier than 65% of homes nearby

Price per ft²$323
CheaperTypical $276Pricier

Pricier than 65% of homes nearby

Living area1,757 ft²
SmallerTypical 1,846 ft²Bigger

Bigger than 43% of homes nearby

Lot size0.18 ac
SmallerTypical 0.23 acBigger

Bigger than 27% of homes nearby

Year built1957
OlderTypical 1958Newer

Newer than 50% of homes nearby

How 521 Caldy Pl ranks against every home in each area.
MeasureThis homeMidvale HeightsMadison 53711Dane County
Estimated valuepricier than$566,69664% of homes65% of homes74% of homes
Price per ft²pricier than$32375% of homes65% of homes79% of homes
Living areabigger than1,757 ft²41% of homes43% of homes54% of homes
Lot sizebigger than0.18 ac2% of homes27% of homes24% of homes
Year builtnewer than195750% of homes50% of homes29% of homes

About 521 Caldy Pl

How much is 521 Caldy Pl, Madison, WI worth?

The TopHap Estimate for 521 Caldy Pl, Madison, WI is $566,696 as of Oct 21, 2026. The likely range is $534,367 to $599,025. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Caldy Pl, Madison, WI last sell?

521 Caldy Pl, Madison, WI last sold on Mar 10, 2020 for $329,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 521 Caldy Pl, Madison, WI?

521 Caldy Pl, Madison, WI has 3 bedrooms, 2 bathrooms, 1,757 square feet of living space and a 0.18-acre lot.

When was 521 Caldy Pl, Madison, WI built?

521 Caldy Pl, Madison, WI was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.

What schools serve 521 Caldy Pl, Madison, WI?

521 Caldy Pl, Madison, WI is assigned to Velma Hamilton Middle School (middle), rated A; Van Hise Elementary School (elementary), rated A+; West High School (high), rated D+. All sit in Madison Metropolitan School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Caldy Pl, Madison, WI compare to other homes in Madison 53711?

Among the 16,890 homes in Madison 53711, it is worth more than 65% of them ($566,696 against a typical $487,816), its price per square foot is higher than 65% of them ($323 against a typical $276), it is bigger than 43% of them (1,757 ft² against a typical 1,846 ft²), its lot is bigger than 27% of them (0.18 ac against a typical 0.23 ac) and it is newer than 50% of them (1957 against a typical 1958). Measured against all of Dane County, it is worth more than 74% 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 521 Caldy Pl, Madison, WI?

The 2024 property tax bill for 521 Caldy Pl, Madison, WI was $8,154. The county assessed it at $480,500.

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