Skip to content
Skip to content
TopHapOpen in map
Apartments (Generic)Residential

425 S CASS AVE

WESTMONT, IL 60559
4
Beds
0
Baths
3,024 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
2
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,371 (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.$141,467 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$40,063
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,404
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$131,110
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$424,401

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Apartments (Generic)
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.18
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.

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
Westview Hills Middle SchoolB+
Middle · Grades 6–8 · 1.1 mi
E
Holmes Elementary School
Elementary · Grades PK–2 · 1.2 mi
H
Hinsdale Central High SchoolA
High · Grades 9–12 · 2.2 mi

District: Maercker School District 60

Neighborhood · ZIP 60559These 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.128
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 100.54

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.1%
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.23,724
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,552 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,823
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,007
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%

Owner Tools

Do you own this home?
Claim this home

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

425 S Cass 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.

  • Bigger than 90% of homes in Westmont 60559
  • Has a smaller lot than 73% of homes in DuPage County
  • Older than 79% of homes in DuPage County

How it measures up in Westmont 60559

The dot is this home. The mark in the middle is the typical home in Westmont 60559.

Living area3,024 ft²
SmallerTypical 1,456 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.18 ac
SmallerTypical 0.21 acBigger

Bigger than 36% of homes nearby

Year built1960
OlderTypical 1977Newer

Newer than 27% of homes nearby

How 425 S Cass Ave ranks against every home in each area.
MeasureThis homeWestmont 60559DuPage County
Living areabigger than3,024 ft²90% of homes84% of homes
Lot sizebigger than0.18 ac36% of homes27% of homes
Year builtnewer than196027% of homes21% of homes

About 425 S Cass Ave

When did 425 S Cass Ave, Westmont, IL last sell?

425 S Cass Ave, Westmont, IL last sold on Sep 25, 2015, according to the county's recorded deed.

How big is 425 S Cass Ave, Westmont, IL?

425 S Cass Ave, Westmont, IL has 4 bedrooms, 3,024 square feet of living space and a 0.18-acre lot.

When was 425 S Cass Ave, Westmont, IL built?

425 S Cass Ave, Westmont, IL was built in 1960, making it 66 years old.

What schools serve 425 S Cass Ave, Westmont, IL?

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

How does 425 S Cass Ave, Westmont, IL compare to other homes in Westmont 60559?

Among the 6,971 homes in Westmont 60559, it is bigger than 90% of them (3,024 ft² against a typical 1,456 ft²), its lot is bigger than 36% of them (0.18 ac against a typical 0.21 ac) and it is newer than 27% of them (1960 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 425 S Cass Ave, Westmont, IL?

The 2025 property tax bill for 425 S Cass Ave, Westmont, IL was $8,371. The county assessed it at $141,467.

More homes on S Cass Ave

Closest homes

More homes in Westmont 60559

Assigned schools

Explore the area

See this home in context

Open 425 S Cass Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map