Duplex (2 Units, Any Combination)Residential
Last sold for $210,000 on Sep 13, 2021
21 CORNELL CT
GLENDALE HEIGHTS, IL 60139
3
Beds
1.5
Baths
1,186 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1982
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
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
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$210,000 · Sep 13, 2021
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,016 (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.$86,265 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,341
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,924
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$78,918
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$258,795
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.17 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Window A/C
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.Porch · 224 ft²
Transaction History(6)
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.
EMH
Americana Elementary SchoolA-
Elementary · Grades KG–4 · 0.9 mi
Glenside Middle SchoolB+
Middle · Grades 5–8 · 1.1 mi
Glenbard North High SchoolB-
High · Grades 9–12 · 2.5 mi
District: Queen Bee School District 16
Neighborhood · ZIP 60139These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.29,694
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,119 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$82,732
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,431
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%
Owner Tools
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Claim this homeData 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
21 Cornell 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.
- Smaller than 82% of homes in DuPage County
- Has a smaller lot than 82% of homes in DuPage County
- Newer than 71% of homes in Glendale Heights 60139
How it measures up in Glendale Heights 60139
The dot is this home. The mark in the middle is the typical home in Glendale Heights 60139.
Living area1,186 ft²
SmallerTypical 1,556 ft²Bigger
Bigger than 28% of homes nearby
Lot size0.17 ac
SmallerTypical 0.18 acBigger
Bigger than 36% of homes nearby
Year built1982
OlderTypical 1976Newer
Newer than 71% of homes nearby
| Measure | This home | Glendale Heights 60139 | DuPage County |
|---|---|---|---|
| Living areabigger than | 1,186 ft² | 28% of homes | 18% of homes |
| Lot sizebigger than | 0.17 ac | 36% of homes | 18% of homes |
| Year builtnewer than | 1982 | 71% of homes | 59% of homes |
About 21 Cornell Ct
When did 21 Cornell Ct, Glendale Heights, IL last sell?
21 Cornell Ct, Glendale Heights, IL last sold on Sep 13, 2021 for $210,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 21 Cornell Ct, Glendale Heights, IL?
21 Cornell Ct, Glendale Heights, IL has 3 bedrooms, 1.5 bathrooms, 1,186 square feet of living space and a 0.17-acre lot.
When was 21 Cornell Ct, Glendale Heights, IL built?
21 Cornell Ct, Glendale Heights, IL was built in 1982, making it 44 years old. It is a duplex single home. The building has 2 stories.
What schools serve 21 Cornell Ct, Glendale Heights, IL?
21 Cornell Ct, Glendale Heights, IL is assigned to Americana Elementary School (elementary), rated A-; Glenside Middle School (middle), rated B+; Glenbard North High School (high), rated B-. All sit in Queen Bee School District 16. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 Cornell Ct, Glendale Heights, IL compare to other homes in Glendale Heights 60139?
Among the 9,138 homes in Glendale Heights 60139, it is bigger than 28% of them (1,186 ft² against a typical 1,556 ft²), its lot is bigger than 36% of them (0.17 ac against a typical 0.18 ac) and it is newer than 71% of them (1982 against a typical 1976). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21 Cornell Ct, Glendale Heights, IL?
The 2025 property tax bill for 21 Cornell Ct, Glendale Heights, IL was $6,016. The county assessed it at $86,265.
More homes on Cornell Ct
- 2 Cornell Ct3 bd · 1.5 ba · 1,304 ft² · Sold $325K · Jul 2026
- 11 Cornell Ct3 bd · 1.5 ba · 1,304 ft² · Sold $257K · Aug 2024
- 5 Cornell Ct3 bd · 1.5 ba · 1,261 ft² · Sold $187K · Jan 2019
- 14 Cornell Ct3 bd · 1.5 ba · 1,304 ft² · Sold $183K · Mar 2018
- 8 Cornell Ct3 bd · 1.5 ba · 1,304 ft² · Sold $144K · Oct 2016
- 17 Cornell Ct3 bd · 1.5 ba · 1,186 ft² · Sold $90K · Jul 2009
- 16 Cornell Ct3 bd · 1 ba · 1,111 ft² · Sold $189K · Aug 2007
- 3 Cornell Ct3 bd · 1.5 ba · 1,261 ft² · Sold $195K · Dec 2006
- 23 Cornell Ct3 bd · 1.5 ba · 1,304 ft² · Sold $172K · Apr 2003
- 9 Cornell Ct3 bd · 1.5 ba · 1,261 ft² · Sold $121K · Jun 1999
- 4 Cornell Ct2 bd · 1.5 ba · 1,065 ft² · Sold $109K · Jun 1996
- 10 Cornell Ct3 bd · 1.5 ba · 1,186 ft² · Sold Jan 1900
Closest homes
- 17 Cornell Ct51 ft · 3 bd · 1.5 ba · 1,186 ft² · Sold $90K · Jul 2009
- 23 Cornell Ct84 ft · 3 bd · 1.5 ba · 1,304 ft² · Sold $172K · Apr 2003
- 11 Cornell Ct131 ft · 3 bd · 1.5 ba · 1,304 ft² · Sold $257K · Aug 2024
- 26 Hale Ct$345K215 ft · 3 bd · 2 ba · 1,692 ft² · Sold $153K · Jul 2012
- 20 Hale Ct$388K225 ft · 3 bd · 2.5 ba · 2,158 ft² · Sold $250K · Nov 2004
- 9 Cornell Ct173 ft · 3 bd · 1.5 ba · 1,261 ft² · Sold $121K · Jun 1999
- 16 Cornell Ct226 ft · 3 bd · 1 ba · 1,111 ft² · Sold $189K · Aug 2007
- 14 Cornell Ct225 ft · 3 bd · 1.5 ba · 1,304 ft² · Sold $183K · Mar 2018
More homes in Glendale Heights 60139
- 121 Golfview Dr$303K2 bd · 2.5 ba · 1,248 ft² · Sold $280K · Sep 2026
- 1751 President St$429K3 bd · 2.5 ba · 1,616 ft² · Sold $410K · Sep 2026
- 635 Burdette Ave$699K4 bd · 2.5 ba · 2,016 ft² · Sold $699K · Sep 2026
- 431 Polo Club Dr$445K4 bd · 2 ba · 2,262 ft² · Sold $445K · Sep 2026
- 206 S Waters Edge Dr$179K2 bd · 2 ba · 988 ft² · Sold $80K · Sep 2026
- 156 E Lincoln Ave$255K3 bd · 1 ba · 1,086 ft² · Sold $255K · Sep 2026
- 461 E Fullerton Ave$360K4 bd · 1 ba · 1,680 ft² · Sold $400K · Sep 2026
- 303 Marilyn Ave$365K4 bd · 1.5 ba · 1,690 ft² · Sold $365K · Sep 2026
- 1182 Harbor Ct$290K2 bd · 1.5 ba · 1,291 ft² · Sold $290K · Sep 2026
- 1880 Krysten Ct$413K4 bd · 2.5 ba · 2,200 ft² · Sold $500K · Sep 2026
- 252 Marilyn Ave$305K3 bd · 1 ba · 972 ft² · Sold $325K · Sep 2026
- 2028 Cypress Ct$410K3 bd · 2.5 ba · 2,570 ft² · Sold $390K · Sep 2026
Assigned schools
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