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Single Family ResidenceResidential
$294,377$224 / 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 96How 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

2420 COSMIC DR

JOLIET, IL 60431
0
Baths
1,312 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$294K
$284K low$305K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,412 (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.$82,948 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,458
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$62,490
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,485
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$248,844

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.38
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
74
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

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
CountyWILL
Lot (acres)The size of the land the home sits on, from county records.0.28
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

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

E
Grand Prairie Elementary SchoolC
Elementary · Grades KG–5 · 0.2 mi
M
Timber Ridge Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi
H
Plainfield Central High SchoolA
High · Grades 9–12 · 3.2 mi

District: Plainfield School District 202

Neighborhood · ZIP 60431These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.22,069
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,559 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,257
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,756
Average tempThe average temperature here across a full year.50°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

2420 Cosmic Dr 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 79% of homes in Joliet 60431
  • Costs more per square foot than 88% of homes in Joliet 60431
  • Smaller than 87% of homes in Joliet 60431
  • Has a bigger lot than 79% of homes in Joliet 60431
  • Older than 96% of homes in Joliet 60431

What homes are worth in Joliet 60431

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

This home
$238K$545K

This home is worth more than 21% of homes in Joliet 60431.

How it measures up in Joliet 60431

The dot is this home. The mark in the middle is the typical home in Joliet 60431.

Estimated value$294,377
CheaperTypical $350,079Pricier

Pricier than 21% of homes nearby

Price per ft²$224
CheaperTypical $187Pricier

Pricier than 88% of homes nearby

Living area1,312 ft²
SmallerTypical 1,830 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.28 ac
SmallerTypical 0.21 acBigger

Bigger than 79% of homes nearby

Year built1966
OlderTypical 2001Newer

Newer than 4% of homes nearby

How 2420 Cosmic Dr ranks against every home in each area.
MeasureThis homeJoliet 60431Will County
Estimated valuepricier than$294,37721% of homes29% of homes
Price per ft²pricier than$22488% of homes65% of homes
Living areabigger than1,312 ft²13% of homes24% of homes
Lot sizebigger than0.28 ac79% of homes66% of homes
Year builtnewer than19664% of homes20% of homes

About 2420 Cosmic Dr

How much is 2420 Cosmic Dr, Joliet, IL worth?

The TopHap Estimate for 2420 Cosmic Dr, Joliet, IL is $294,377 as of Aug 30, 2026. The likely range is $283,536 to $305,218. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2420 Cosmic Dr, Joliet, IL last sell?

2420 Cosmic Dr, Joliet, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 2420 Cosmic Dr, Joliet, IL?

2420 Cosmic Dr, Joliet, IL has 1,312 square feet of living space and a 0.28-acre lot.

When was 2420 Cosmic Dr, Joliet, IL built?

2420 Cosmic Dr, Joliet, IL was built in 1966, making it 60 years old. The building has 1 story.

What schools serve 2420 Cosmic Dr, Joliet, IL?

2420 Cosmic Dr, Joliet, IL is assigned to Grand Prairie Elementary School (elementary), rated C; Timber Ridge Middle School (middle), rated B-; Plainfield Central High School (high), rated A. All sit in Plainfield School District 202. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2420 Cosmic Dr, Joliet, IL compare to other homes in Joliet 60431?

Among the 9,502 homes in Joliet 60431, it is worth more than 21% of them ($294,377 against a typical $350,079), its price per square foot is higher than 88% of them ($224 against a typical $187), it is bigger than 13% of them (1,312 ft² against a typical 1,830 ft²), its lot is bigger than 79% of them (0.28 ac against a typical 0.21 ac) and it is newer than 4% of them (1966 against a typical 2001). Measured against all of Will County, it is worth more than 29% 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 2420 Cosmic Dr, Joliet, IL?

The 2025 property tax bill for 2420 Cosmic Dr, Joliet, IL was $4,412. The county assessed it at $82,948.

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