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Single Family ResidenceResidential
$547,297$187 / 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 $230,000 on Sep 19, 2001

26W548 KNOLL CT

WINFIELD, IL 60190
3
Baths
2,932 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.
0.44 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
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

$547K
$513K low$582K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · Sep 19, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,548 (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.$173,553 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,914
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$130,639
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$160,016
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$520,659

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.Split Level
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.44
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 24 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
Monroe Middle SchoolA
Middle · Grades 6–8 · 1.0 mi
E
Pleasant Hill Elementary SchoolA-
Elementary · Grades KG–5 · 1.0 mi
H
Wheaton North High SchoolA
High · Grades 9–12 · 1.5 mi

District: Community Unit School District 200

Neighborhood · ZIP 60190These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.113
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.10,010
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,002 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$130,790
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,094
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

26w548 Knoll 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 more than 66% of homes in DuPage County
  • Costs less per square foot than 93% of homes in Winfield 60190
  • Bigger than 82% of homes in Winfield 60190
  • Has a bigger lot than 81% of homes in Winfield 60190
  • Older than 82% of homes in Winfield 60190

What homes are worth in Winfield 60190

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

This home
$257K$1M

This home is worth more than 61% of homes in Winfield 60190.

How it measures up in Winfield 60190

The dot is this home. The mark in the middle is the typical home in Winfield 60190.

Estimated value$547,297
CheaperTypical $491,884Pricier

Pricier than 61% of homes nearby

Price per ft²$187
CheaperTypical $248Pricier

Pricier than 7% of homes nearby

Living area2,932 ft²
SmallerTypical 1,930 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.44 ac
SmallerTypical 0.23 acBigger

Bigger than 81% of homes nearby

Year built1966
OlderTypical 1987Newer

Newer than 18% of homes nearby

How 26w548 Knoll Ct ranks against every home in each area.
MeasureThis homeWinfield 60190DuPage County
Estimated valuepricier than$547,29761% of homes66% of homes
Price per ft²pricier than$1877% of homes10% of homes
Living areabigger than2,932 ft²82% of homes82% of homes
Lot sizebigger than0.44 ac81% of homes75% of homes
Year builtnewer than196618% of homes28% of homes

About 26w548 Knoll Ct

How much is 26w548 Knoll Ct, Winfield, IL worth?

The TopHap Estimate for 26w548 Knoll Ct, Winfield, IL is $547,297 as of Oct 21, 2026. The likely range is $512,519 to $582,075. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 26w548 Knoll Ct, Winfield, IL last sell?

26w548 Knoll Ct, Winfield, IL last sold on Sep 19, 2001 for $230,000, according to the county's recorded deed.

How big is 26w548 Knoll Ct, Winfield, IL?

26w548 Knoll Ct, Winfield, IL has 3 bathrooms, 2,932 square feet of living space and a 0.44-acre lot.

When was 26w548 Knoll Ct, Winfield, IL built?

26w548 Knoll Ct, Winfield, IL was built in 1966, making it 60 years old. It is a split level home. The building has 1 story.

What schools serve 26w548 Knoll Ct, Winfield, IL?

26w548 Knoll Ct, Winfield, IL is assigned to Monroe Middle School (middle), rated A; Pleasant Hill Elementary School (elementary), rated A-; Wheaton North High School (high), rated A. All sit in Community Unit School District 200. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 26w548 Knoll Ct, Winfield, IL compare to other homes in Winfield 60190?

Among the 4,470 homes in Winfield 60190, it is worth more than 61% of them ($547,297 against a typical $491,884), its price per square foot is higher than 7% of them ($187 against a typical $248), it is bigger than 82% of them (2,932 ft² against a typical 1,930 ft²), its lot is bigger than 81% of them (0.44 ac against a typical 0.23 ac) and it is newer than 18% of them (1966 against a typical 1987). Measured against all of DuPage County, it is worth more than 66% 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 26w548 Knoll Ct, Winfield, IL?

The 2025 property tax bill for 26w548 Knoll Ct, Winfield, IL was $10,548. The county assessed it at $173,553.

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