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Single Family ResidenceResidential
$999,900$536 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $354,000 on Apr 21, 2020

6441 S RICHMOND AVE

WILLOWBROOK, IL 60527
2.5
Baths
1,864 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.
1 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1000K
$949K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$354,000 · Apr 21, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,292 (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.$174,347 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$151,529
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$22,818
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$161,582
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$523,041

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDUPAGE
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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
Westview Hills Middle SchoolB+
Middle · Grades 6–8 · 0.4 mi
E
Holmes Elementary School
Elementary · Grades PK–2 · 1.1 mi
H
Hinsdale South High SchoolB+
High · Grades 9–12 · 1.3 mi

District: Maercker School District 60

Neighborhood · ZIP 60527These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.117
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.48

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.31,289
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,890 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$124,731
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$169,490
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

6441 S Richmond 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 more than 93% of homes in DuPage County
  • Among the highest price per square foot in DuPage County
  • Has a bigger lot than 86% of homes in DuPage County
  • Older than 72% of homes in Willowbrook 60527

What homes are worth in Willowbrook 60527

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

This home
$145K$2.2M

This home is worth more than 78% of homes in Willowbrook 60527.

How it measures up in Willowbrook 60527

The dot is this home. The mark in the middle is the typical home in Willowbrook 60527.

Estimated value$999,900
CheaperTypical $552,857Pricier

Pricier than 78% of homes nearby

Price per ft²$536
CheaperTypical $270Pricier

Pricier than 98% of homes nearby

Living area1,864 ft²
SmallerTypical 1,858 ft²Bigger

Bigger than 51% of homes nearby

Lot size1 ac
SmallerTypical 0.66 acBigger

Bigger than 65% of homes nearby

Year built1972
OlderTypical 1979Newer

Newer than 28% of homes nearby

How 6441 S Richmond Ave ranks against every home in each area.
MeasureThis homeWillowbrook 60527DuPage County
Estimated valuepricier than$999,90078% of homes93% of homes
Price per ft²pricier than$53698% of homesalmost all homes
Living areabigger than1,864 ft²51% of homes52% of homes
Lot sizebigger than1 ac65% of homes86% of homes
Year builtnewer than197228% of homes39% of homes

About 6441 S Richmond Ave

How much is 6441 S Richmond Ave, Willowbrook, IL worth?

The TopHap Estimate for 6441 S Richmond Ave, Willowbrook, IL is $999,900 as of Aug 30, 2026. The likely range is $948,641 to $1,051,159. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6441 S Richmond Ave, Willowbrook, IL last sell?

6441 S Richmond Ave, Willowbrook, IL last sold on Apr 21, 2020 for $354,000, according to the county's recorded deed.

How big is 6441 S Richmond Ave, Willowbrook, IL?

6441 S Richmond Ave, Willowbrook, IL has 2.5 bathrooms and 1,864 square feet of living space.

When was 6441 S Richmond Ave, Willowbrook, IL built?

6441 S Richmond Ave, Willowbrook, IL was built in 1972, making it 54 years old. The building has 1 story.

What schools serve 6441 S Richmond Ave, Willowbrook, IL?

6441 S Richmond Ave, Willowbrook, IL is assigned to Westview Hills Middle School (middle), rated B+; Holmes Elementary School (elementary); Hinsdale South High School (high), rated B+. All sit in Maercker School District 60. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6441 S Richmond Ave, Willowbrook, IL compare to other homes in Willowbrook 60527?

Among the 11,209 homes in Willowbrook 60527, it is worth more than 78% of them ($999,900 against a typical $552,857), its price per square foot is higher than 98% of them ($536 against a typical $270), it is bigger than 51% of them (1,864 ft² against a typical 1,858 ft²), its lot is bigger than 65% of them (1 ac against a typical 0.66 ac) and it is newer than 28% of them (1972 against a typical 1979). Measured against all of DuPage County, it is worth more than 93% 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 6441 S Richmond Ave, Willowbrook, IL?

The 2025 property tax bill for 6441 S Richmond Ave, Willowbrook, IL was $10,292. The county assessed it at $174,347.

More homes on S Richmond Ave

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More homes in Willowbrook 60527

Assigned schools

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