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Single Family ResidenceResidential
$522,903$337 / 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 83How 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 $460,000 on Nov 26, 2024

7740 S COUNTY LINE RD

BURR RIDGE, IL 60527
2
Beds
1.5
Baths
1,552 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.
0.93 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
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

$523K
$435K low$610K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$460,000 · Nov 26, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,449 (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.$158,395 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$109,932
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,463
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$146,798
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$475,185

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.93
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.None
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(7)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Gower Middle SchoolA-
Middle · Grades 5–8 · 0.9 mi
H
Hinsdale South High SchoolB+
High · Grades 9–12 · 1.9 mi
E
Gower West Elementary SchoolA
Elementary · Grades PK–4 · 2.0 mi

District: Hinsdale Township High School District 86

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

7740 S County Line Rd 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.

  • Costs more per square foot than 87% of homes in DuPage County
  • Has a bigger lot than 86% of homes in DuPage County
  • Older than 95% 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
$146K$2.2M

This home is worth more than 48% 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$522,903
CheaperTypical $554,146Pricier

Pricier than 48% of homes nearby

Price per ft²$337
CheaperTypical $270Pricier

Pricier than 80% of homes nearby

Living area1,552 ft²
SmallerTypical 1,855 ft²Bigger

Bigger than 40% of homes nearby

Lot size0.93 ac
SmallerTypical 0.65 acBigger

Bigger than 63% of homes nearby

Year built1955
OlderTypical 1979Newer

Newer than 5% of homes nearby

How 7740 S County Line Rd ranks against every home in each area.
MeasureThis homeWillowbrook 60527DuPage County
Estimated valuepricier than$522,90348% of homes62% of homes
Price per ft²pricier than$33780% of homes87% of homes
Living areabigger than1,552 ft²40% of homes36% of homes
Lot sizebigger than0.93 ac63% of homes86% of homes
Year builtnewer than19555% of homes14% of homes

About 7740 S County Line Rd

How much is 7740 S County Line Rd, Burr Ridge, IL worth?

The TopHap Estimate for 7740 S County Line Rd, Burr Ridge, IL is $522,903 as of Aug 30, 2026. The likely range is $435,428 to $610,378. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7740 S County Line Rd, Burr Ridge, IL last sell?

7740 S County Line Rd, Burr Ridge, IL last sold on Nov 26, 2024 for $460,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 7740 S County Line Rd, Burr Ridge, IL?

7740 S County Line Rd, Burr Ridge, IL has 2 bedrooms, 1.5 bathrooms, 1,552 square feet of living space and a 0.93-acre lot.

When was 7740 S County Line Rd, Burr Ridge, IL built?

7740 S County Line Rd, Burr Ridge, IL was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 7740 S County Line Rd, Burr Ridge, IL?

7740 S County Line Rd, Burr Ridge, IL is assigned to Gower Middle School (middle), rated A-; Hinsdale South High School (high), rated B+; Gower West Elementary School (elementary), rated A. All sit in Hinsdale Township High School District 86. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7740 S County Line Rd, Burr Ridge, IL compare to other homes in Willowbrook 60527?

Among the 11,209 homes in Willowbrook 60527, it is worth more than 48% of them ($522,903 against a typical $554,146), its price per square foot is higher than 80% of them ($337 against a typical $270), it is bigger than 40% of them (1,552 ft² against a typical 1,855 ft²), its lot is bigger than 63% of them (0.93 ac against a typical 0.65 ac) and it is newer than 5% of them (1955 against a typical 1979). Measured against all of DuPage County, it is worth more than 62% 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 7740 S County Line Rd, Burr Ridge, IL?

The 2025 property tax bill for 7740 S County Line Rd, Burr Ridge, IL was $7,449. The county assessed it at $158,395.

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