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Single Family ResidenceResidential
$468,009$294 / 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 Aug 30, 2026
Last sold for $301,000 on Feb 21, 2019

909 MIDDLETON AVE

LISLE, IL 60532
1
Baths
1,592 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$468K
$452K low$484K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$301,000 · Feb 21, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,008 (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.$123,234 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$59,304
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63,930
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$113,548
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$369,702

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.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

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.0.26
HeatingThe type of heating system in the home.Yes
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(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.

Foreclosure Filings(5)

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

M
Lisle Jr High SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Lisle High SchoolC-
High · Grades 9–12 · 1.0 mi
E
Lisle Elementary SchoolA
Elementary · Grades PK–5 · 1.7 mi

District: Lisle Community Unit School District 202

Neighborhood · ZIP 60532These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.118
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.29,488
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,068 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,261
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,102
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

909 Middleton 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.

  • Costs more per square foot than 90% of homes in Lisle 60532

What homes are worth in Lisle 60532

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

This home
$144K$1.2M

This home is worth more than 54% of homes in Lisle 60532.

How it measures up in Lisle 60532

The dot is this home. The mark in the middle is the typical home in Lisle 60532.

Estimated value$468,009
CheaperTypical $450,188Pricier

Pricier than 54% of homes nearby

Price per ft²$294
CheaperTypical $238Pricier

Pricier than 90% of homes nearby

Living area1,592 ft²
SmallerTypical 1,862 ft²Bigger

Bigger than 42% of homes nearby

Lot size0.26 ac
SmallerTypical 0.28 acBigger

Bigger than 44% of homes nearby

Year built1970
OlderTypical 1978Newer

Newer than 36% of homes nearby

How 909 Middleton Ave ranks against every home in each area.
MeasureThis homeLisle 60532DuPage County
Estimated valuepricier than$468,00954% of homes53% of homes
Price per ft²pricier than$29490% of homes76% of homes
Living areabigger than1,592 ft²42% of homes39% of homes
Lot sizebigger than0.26 ac44% of homes58% of homes
Year builtnewer than197036% of homes36% of homes

About 909 Middleton Ave

How much is 909 Middleton Ave, Lisle, IL worth?

The TopHap Estimate for 909 Middleton Ave, Lisle, IL is $468,009 as of Aug 30, 2026. The likely range is $452,001 to $484,017. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 909 Middleton Ave, Lisle, IL last sell?

909 Middleton Ave, Lisle, IL last sold on Feb 21, 2019 for $301,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 909 Middleton Ave, Lisle, IL?

909 Middleton Ave, Lisle, IL has 1 bathrooms, 1,592 square feet of living space and a 0.26-acre lot.

When was 909 Middleton Ave, Lisle, IL built?

909 Middleton Ave, Lisle, IL was built in 1970, making it 56 years old. It is a split level home.

What schools serve 909 Middleton Ave, Lisle, IL?

909 Middleton Ave, Lisle, IL is assigned to Lisle Jr High School (middle), rated A-; Lisle High School (high), rated C-; Lisle Elementary School (elementary), rated A. All sit in Lisle Community Unit School District 202. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 909 Middleton Ave, Lisle, IL compare to other homes in Lisle 60532?

Among the 9,252 homes in Lisle 60532, it is worth more than 54% of them ($468,009 against a typical $450,188), its price per square foot is higher than 90% of them ($294 against a typical $238), it is bigger than 42% of them (1,592 ft² against a typical 1,862 ft²), its lot is bigger than 44% of them (0.26 ac against a typical 0.28 ac) and it is newer than 36% of them (1970 against a typical 1978). Measured against all of DuPage County, it is worth more than 53% 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 909 Middleton Ave, Lisle, IL?

The 2025 property tax bill for 909 Middleton Ave, Lisle, IL was $8,008. The county assessed it at $123,234.

More homes on Middleton Ave

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More homes in Lisle 60532

Assigned schools

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