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Residential (General/Single)Residential
$412,498$211 / 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 Jul 14, 2026
Last sold for $195,000 on Jun 21, 2011

450 ROBERT DR

SUN PRAIRIE, WI 53590
4
Beds
1.5
Baths
1,952 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1972
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$412K
$399K low$426K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$195,000 · Jun 21, 2011
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$262,498
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$209,998
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.35%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$150,000
MORTGAGE PARTNERS · P · recorded Jun 21, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,394 (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.$374,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$74,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$299,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$374,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyDANE
Lot (acres)The size of the land the home sits on, from county records.0.32
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 192 ft²Shed · 192 ft²Patio · 180 ft²

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.

E
Northside Elementary SchoolD+
Elementary · Grades PK–5 · 0.3 mi
H
Sun Prairie East High SchoolA
High · Grades 9–12 · 1.4 mi
M
Patrick Marsh Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Sun Prairie Area School District

Neighborhood · ZIP 53590These 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.70
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 100.21

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.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.45,977
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.667 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,632
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$119,189
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

450 Robert Dr 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 81% of homes in Village View Heights
  • Costs less per square foot than 86% of homes in Village View Heights
  • Bigger than 88% of homes in Village View Heights
  • Has a bigger lot than 70% of homes in Village View Heights
  • Newer than 83% of homes in Village View Heights

What homes are worth in Sun Prairie 53590

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

This home
$182K$891K

This home is worth more than 48% of homes in Sun Prairie 53590.

How it measures up in Sun Prairie 53590

The dot is this home. The mark in the middle is the typical home in Sun Prairie 53590.

Estimated value$412,498
CheaperTypical $419,118Pricier

Pricier than 48% of homes nearby

Price per ft²$211
CheaperTypical $248Pricier

Pricier than 27% of homes nearby

Living area1,952 ft²
SmallerTypical 1,501 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.32 ac
SmallerTypical 0.26 acBigger

Bigger than 66% of homes nearby

Year built1972
OlderTypical 1994Newer

Newer than 28% of homes nearby

How 450 Robert Dr ranks against every home in each area.
MeasureThis homeVillage View HeightsSun Prairie 53590Dane County
Estimated valuepricier than$412,49881% of homes48% of homes47% of homes
Price per ft²pricier than$21114% of homes27% of homes36% of homes
Living areabigger than1,952 ft²88% of homes80% of homes65% of homes
Lot sizebigger than0.32 ac70% of homes66% of homes66% of homes
Year builtnewer than197283% of homes28% of homes46% of homes

About 450 Robert Dr

How much is 450 Robert Dr, Sun Prairie, WI worth?

The TopHap Estimate for 450 Robert Dr, Sun Prairie, WI is $412,498 as of Jul 14, 2026. The likely range is $399,095 to $425,901. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 450 Robert Dr, Sun Prairie, WI last sell?

450 Robert Dr, Sun Prairie, WI last sold on Jun 21, 2011 for $195,000, according to the county's recorded deed.

How big is 450 Robert Dr, Sun Prairie, WI?

450 Robert Dr, Sun Prairie, WI has 4 bedrooms, 1.5 bathrooms, 1,952 square feet of living space and a 0.32-acre lot.

When was 450 Robert Dr, Sun Prairie, WI built?

450 Robert Dr, Sun Prairie, WI was built in 1972, making it 54 years old. It is a colonial home. The building has 2 stories.

What schools serve 450 Robert Dr, Sun Prairie, WI?

450 Robert Dr, Sun Prairie, WI is assigned to Northside Elementary School (elementary), rated D+; Sun Prairie East High School (high), rated A; Patrick Marsh Middle School (middle), rated C-. All sit in Sun Prairie Area School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 450 Robert Dr, Sun Prairie, WI compare to other homes in Sun Prairie 53590?

Among the 13,566 homes in Sun Prairie 53590, it is worth more than 48% of them ($412,498 against a typical $419,118), its price per square foot is higher than 27% of them ($211 against a typical $248), it is bigger than 80% of them (1,952 ft² against a typical 1,501 ft²), its lot is bigger than 66% of them (0.32 ac against a typical 0.26 ac) and it is newer than 28% of them (1972 against a typical 1994). Measured against all of Dane County, it is worth more than 47% 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 450 Robert Dr, Sun Prairie, WI?

The 2025 property tax bill for 450 Robert Dr, Sun Prairie, WI was $7,394. The county assessed it at $374,200.

Closest homes

More homes in Sun Prairie 53590

Assigned schools

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