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Single Family ResidenceResidential
$264,747$284 / 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 95How 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

320 S PROSPECT ST

ROSELLE, IL 60172
2
Beds
1.5
Baths
931 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$265K
$250K low$279K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,817 (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.$97,632 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,556
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$69,076
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,317
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$292,896

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.Ranch
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Window A/C
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Roselle Middle SchoolA+
Middle · Grades 6–8 · 0.3 mi
E
Spring Hills Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
H
Lake Park High SchoolA-
High · Grades 9–12 · 1.3 mi

District: Roselle School District 12

Neighborhood · ZIP 60172These 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.88
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 100.49

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.23,052
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,383 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,455
Average tempThe average temperature here across a full year.48°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%

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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

320 S Prospect St 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 less than 93% of homes in Roselle 60172
  • Costs more per square foot than 88% of homes in Roselle 60172
  • Smaller than 96% of homes in Roselle 60172
  • Has a smaller lot than 73% of homes in DuPage County
  • Older than 93% of homes in Roselle 60172

What homes are worth in Roselle 60172

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

This home
$180K$873K

This home is worth more than 7% of homes in Roselle 60172.

How it measures up in Roselle 60172

The dot is this home. The mark in the middle is the typical home in Roselle 60172.

Estimated value$264,747
CheaperTypical $398,565Pricier

Pricier than 7% of homes nearby

Price per ft²$284
CheaperTypical $235Pricier

Pricier than 88% of homes nearby

Living area931 ft²
SmallerTypical 1,731 ft²Bigger

Bigger than 4% of homes nearby

Lot size0.19 ac
SmallerTypical 0.26 acBigger

Bigger than 31% of homes nearby

Year built1954
OlderTypical 1977Newer

Newer than 7% of homes nearby

How 320 S Prospect St ranks against every home in each area.
MeasureThis homeRoselle 60172DuPage County
Estimated valuepricier than$264,7477% of homes10% of homes
Price per ft²pricier than$28488% of homes71% of homes
Living areabigger than931 ft²4% of homes5% of homes
Lot sizebigger than0.19 ac31% of homes27% of homes
Year builtnewer than19547% of homes12% of homes

About 320 S Prospect St

How much is 320 S Prospect St, Roselle, IL worth?

The TopHap Estimate for 320 S Prospect St, Roselle, IL is $264,747 as of Oct 21, 2026. The likely range is $250,416 to $279,078. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 320 S Prospect St, Roselle, IL last sell?

320 S Prospect St, Roselle, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 320 S Prospect St, Roselle, IL?

320 S Prospect St, Roselle, IL has 2 bedrooms, 1.5 bathrooms, 931 square feet of living space and a 0.19-acre lot.

When was 320 S Prospect St, Roselle, IL built?

320 S Prospect St, Roselle, IL was built in 1954, making it 72 years old. It is a ranch home. The building has 1 story.

What schools serve 320 S Prospect St, Roselle, IL?

320 S Prospect St, Roselle, IL is assigned to Roselle Middle School (middle), rated A+; Spring Hills Elementary School (elementary), rated A-; Lake Park High School (high), rated A-. All sit in Roselle School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 320 S Prospect St, Roselle, IL compare to other homes in Roselle 60172?

Among the 8,994 homes in Roselle 60172, it is worth more than 7% of them ($264,747 against a typical $398,565), its price per square foot is higher than 88% of them ($284 against a typical $235), it is bigger than 4% of them (931 ft² against a typical 1,731 ft²), its lot is bigger than 31% of them (0.19 ac against a typical 0.26 ac) and it is newer than 7% of them (1954 against a typical 1977). Measured against all of DuPage County, it is worth more than 10% 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 320 S Prospect St, Roselle, IL?

The 2025 property tax bill for 320 S Prospect St, Roselle, IL was $5,817. The county assessed it at $97,632.

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