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Residential (General/Single)Residential
$254,557$377 / 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
Last sold for $121,000 on Aug 28, 2026

434 CANTWELL CT

MADISON, WI 53703
Building report
2
Beds
1
Baths
676 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1922
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$255K
$246K low$263K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$121,000 · Aug 28, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,008 (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.$234,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$219,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$213,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$213,194

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Residential (General/Single)
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.1969
Lot (acres)The size of the land the home sits on, from county records.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
CoolingThe type of cooling or air conditioning in the home.Window A/C
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Traffic

Transaction History(4)

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
O'Keeffe Middle SchoolB-
Middle · Grades 6–8 · 0.1 mi
E
Lapham Elementary School
Elementary · Grades PK–2 · 0.7 mi
H
East High SchoolD-
High · Grades 9–12 · 0.8 mi

District: Madison Metropolitan School District

Neighborhood · ZIP 53703These 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.167
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.35%
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.40,725
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.21,930 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$49,802
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,168
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.34 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

434 Cantwell Ct 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 91% of homes in Dane County
  • Costs more per square foot than 88% of homes in Dane County
  • Among the smallest homes in Dane County
  • Has a bigger lot than 95% of homes in Marquette
  • Older than 92% of homes in Dane County

What homes are worth in Madison 53703

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

This home
$30K$1.4M

This home is worth more than 47% of homes in Madison 53703.

How it measures up in Madison 53703

The dot is this home. The mark in the middle is the typical home in Madison 53703.

Estimated value$254,557
CheaperTypical $317,031Pricier

Pricier than 47% of homes nearby

Price per ft²$377
CheaperTypical $398Pricier

Pricier than 42% of homes nearby

Living area676 ft²
SmallerTypical 1,587 ft²Bigger

Bigger than 3% of homes nearby

Lot size0.21 ac
SmallerTypical 0.1 acBigger

Bigger than 79% of homes nearby

Year built1922
OlderTypical 1923Newer

Newer than 50% of homes nearby

How 434 Cantwell Ct ranks against every home in each area.
MeasureThis homeMarquetteMadison 53703Dane County
Estimated valuepricier than$254,55711% of homes47% of homes9% of homes
Price per ft²pricier than$37743% of homes42% of homes88% of homes
Living areabigger than676 ft²2% of homes3% of homesalmost no homes
Lot sizebigger than0.21 ac95% of homes79% of homes34% of homes
Year builtnewer than192254% of homes50% of homes8% of homes

About 434 Cantwell Ct

How much is 434 Cantwell Ct, Madison, WI worth?

The TopHap Estimate for 434 Cantwell Ct, Madison, WI is $254,557 as of Sep 24, 2026. The likely range is $246,130 to $262,984. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 434 Cantwell Ct, Madison, WI last sell?

434 Cantwell Ct, Madison, WI last sold on Aug 28, 2026 for $121,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 434 Cantwell Ct, Madison, WI?

434 Cantwell Ct, Madison, WI has 2 bedrooms, 1 bathrooms, 676 square feet of living space and a 0.21-acre lot.

When was 434 Cantwell Ct, Madison, WI built?

434 Cantwell Ct, Madison, WI was built in 1922, making it 104 years old. The building has 1 story.

What schools serve 434 Cantwell Ct, Madison, WI?

434 Cantwell Ct, Madison, WI is assigned to O'Keeffe Middle School (middle), rated B-; Lapham Elementary School (elementary); East 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 434 Cantwell Ct, Madison, WI compare to other homes in Madison 53703?

Among the 6,584 homes in Madison 53703, it is worth more than 47% of them ($254,557 against a typical $317,031), its price per square foot is higher than 42% of them ($377 against a typical $398), it is bigger than 3% of them (676 ft² against a typical 1,587 ft²), its lot is bigger than 79% of them (0.21 ac against a typical 0.1 ac) and it is newer than 50% of them (1922 against a typical 1923). Measured against all of Dane County, it is worth more than 9% 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 434 Cantwell Ct, Madison, WI?

The 2025 property tax bill for 434 Cantwell Ct, Madison, WI was $4,008. The county assessed it at $234,400.

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