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Single Family ResidenceResidential
$297,597$302 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

2431 KEYSTONE AVE

RIVERSIDE, IL 60546
2
Beds
1
Baths
984 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.
3,750 ft²
Lot SizeThe size of the land the home sits on, from county records.
1952
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
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

$298K
$268K low$328K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$297,597
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$238,078

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$730 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$28,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,750
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$280,000

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.36
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.
69
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
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.

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
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached

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
Ames Elementary SchoolA-
Elementary · Grades PK–5 · 0.3 mi
M
Hauser Junior High SchoolA+
Middle · Grades 6–8 · 1.0 mi
H
Riverside Brookfield High SchoolA+
High · Grades 9–12 · 1.2 mi

District: Riverside Brookfield Township School District 208

Neighborhood · ZIP 60546These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.127
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.17,001
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,233 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,010
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,441
Average tempThe average temperature here across a full year.50°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

2431 Keystone 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.

  • Worth less than 88% of homes in Riverside 60546
  • Costs more per square foot than 69% of homes in Cook County
  • Smaller than 88% of homes in Cook County
  • Has a smaller lot than 86% of homes in Riverside 60546
  • Newer than 67% of homes in Riverside 60546

What homes are worth in Riverside 60546

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

This home
$165K$1.2M

This home is worth more than 12% of homes in Riverside 60546.

How it measures up in Riverside 60546

The dot is this home. The mark in the middle is the typical home in Riverside 60546.

Estimated value$297,597
CheaperTypical $441,621Pricier

Pricier than 12% of homes nearby

Price per ft²$302
CheaperTypical $314Pricier

Pricier than 43% of homes nearby

Living area984 ft²
SmallerTypical 1,552 ft²Bigger

Bigger than 15% of homes nearby

Lot size3,750 ft²
SmallerTypical 0.16 acBigger

Bigger than 14% of homes nearby

Year built1952
OlderTypical 1948Newer

Newer than 67% of homes nearby

How 2431 Keystone Ave ranks against every home in each area.
MeasureThis homeRiverside 60546Cook County
Estimated valuepricier than$297,59712% of homes39% of homes
Price per ft²pricier than$30243% of homes69% of homes
Living areabigger than984 ft²15% of homes12% of homes
Lot sizebigger than3,750 ft²14% of homes24% of homes
Year builtnewer than195267% of homes38% of homes

About 2431 Keystone Ave

How much is 2431 Keystone Ave, Riverside, IL worth?

The TopHap Estimate for 2431 Keystone Ave, Riverside, IL is $297,597 as of Jul 14, 2026. The likely range is $267,528 to $327,666. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 2431 Keystone Ave, Riverside, IL?

2431 Keystone Ave, Riverside, IL has 2 bedrooms, 1 bathrooms, 984 square feet of living space and a 0.09-acre lot.

When was 2431 Keystone Ave, Riverside, IL built?

2431 Keystone Ave, Riverside, IL was built in 1952, making it 74 years old. The building has 1 story.

What schools serve 2431 Keystone Ave, Riverside, IL?

2431 Keystone Ave, Riverside, IL is assigned to Ames Elementary School (elementary), rated A-; Hauser Junior High School (middle), rated A+; Riverside Brookfield High School (high), rated A+. All sit in Riverside Brookfield Township School District 208. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2431 Keystone Ave, Riverside, IL compare to other homes in Riverside 60546?

Among the 5,610 homes in Riverside 60546, it is worth more than 12% of them ($297,597 against a typical $441,621), its price per square foot is higher than 43% of them ($302 against a typical $314), it is bigger than 15% of them (984 ft² against a typical 1,552 ft²), its lot is bigger than 14% of them (3,750 ft² against a typical 0.16 ac) and it is newer than 67% of them (1952 against a typical 1948). Measured against all of Cook County, it is worth more than 39% 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 2431 Keystone Ave, Riverside, IL?

The 2023 property tax bill for 2431 Keystone Ave, Riverside, IL was $730. The county assessed it at $28,000.

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