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Single Family ResidenceResidential
$412,885$270 / 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 93How 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 $152,000 on Jan 5, 1998

505 DOVER CT

ROSELLE, IL 60172
4
Beds
1.5
Baths
1,530 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
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

$413K
$382K low$443K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$152,000 · Jan 5, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,389 (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.$122,889 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$38,692
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$84,197
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$112,423
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$368,667

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.0.16
ConstructionThe main material the home's frame and walls are built from.Mixed (Not Specified)
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, Attached
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.

E
Waterbury Elementary SchoolB-
Elementary · Grades KG–5 · 0.2 mi
M
Spring Wood Middle SchoolC+
Middle · Grades 6–8 · 0.9 mi
H
Lake Park High SchoolB+
High · Grades 9–12 · 3.0 mi

District: Keeneyville School District 20

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

505 Dover 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.

  • Costs more per square foot than 85% of homes in Roselle 60172
  • Has a smaller lot than 82% of homes in DuPage County

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
$190K$868K

This home is worth more than 57% 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$412,885
CheaperTypical $396,166Pricier

Pricier than 57% of homes nearby

Price per ft²$270
CheaperTypical $234Pricier

Pricier than 85% of homes nearby

Living area1,530 ft²
SmallerTypical 1,728 ft²Bigger

Bigger than 39% of homes nearby

Lot size0.16 ac
SmallerTypical 0.26 acBigger

Bigger than 26% of homes nearby

Year built1976
OlderTypical 1977Newer

Newer than 44% of homes nearby

How 505 Dover Ct ranks against every home in each area.
MeasureThis homeRoselle 60172DuPage County
Estimated valuepricier than$412,88557% of homes42% of homes
Price per ft²pricier than$27085% of homes65% of homes
Living areabigger than1,530 ft²39% of homes36% of homes
Lot sizebigger than0.16 ac26% of homes18% of homes
Year builtnewer than197644% of homes47% of homes

About 505 Dover Ct

How much is 505 Dover Ct, Roselle, IL worth?

The TopHap Estimate for 505 Dover Ct, Roselle, IL is $412,885 as of Aug 30, 2026. The likely range is $382,427 to $443,343. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 Dover Ct, Roselle, IL last sell?

505 Dover Ct, Roselle, IL last sold on Jan 5, 1998 for $152,000, according to the county's recorded deed.

How big is 505 Dover Ct, Roselle, IL?

505 Dover Ct, Roselle, IL has 4 bedrooms, 1.5 bathrooms, 1,530 square feet of living space and a 0.16-acre lot.

When was 505 Dover Ct, Roselle, IL built?

505 Dover Ct, Roselle, IL was built in 1976, making it 50 years old. The building has 2 stories.

What schools serve 505 Dover Ct, Roselle, IL?

505 Dover Ct, Roselle, IL is assigned to Waterbury Elementary School (elementary), rated B-; Spring Wood Middle School (middle), rated C+; Lake Park High School (high), rated B+. All sit in Keeneyville School District 20. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 505 Dover Ct, Roselle, IL compare to other homes in Roselle 60172?

Among the 8,990 homes in Roselle 60172, it is worth more than 57% of them ($412,885 against a typical $396,166), its price per square foot is higher than 85% of them ($270 against a typical $234), it is bigger than 39% of them (1,530 ft² against a typical 1,728 ft²), its lot is bigger than 26% of them (0.16 ac against a typical 0.26 ac) and it is newer than 44% of them (1976 against a typical 1977). Measured against all of DuPage County, it is worth more than 42% 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 505 Dover Ct, Roselle, IL?

The 2025 property tax bill for 505 Dover Ct, Roselle, IL was $3,389. The county assessed it at $122,889.

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Assigned schools

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