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Single Family ResidenceResidential
$101,015$121 / 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 72How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

15500 RIDGEWAY AVE

MARKHAM, IL 60428
2
Beds
1.5
Baths
836 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.
3,867 ft²
Lot SizeThe size of the land the home sits on, from county records.
1947
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

$101K
$73K low$129K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$223 (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.$5,986 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$870
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,116
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$5,986
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$59,860

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
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.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
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.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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(4)

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.

H
Bremen High SchoolD-
High · Grades 9–12 · 0.6 mi
E
Fieldcrest Elementary SchoolC-
Elementary · Grades PK–5 · 0.9 mi
M
Prairie-Hills Junior High SchoolD-
Middle · Grades 6–8 · 1.6 mi

District: Bremen Community High School District 228

Neighborhood · ZIP 60428These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.43

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.12,305
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,123 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,165
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,508
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%

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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

15500 Ridgeway 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 97% of homes in Cook County
  • Costs less per square foot than 93% of homes in Cook County
  • Smaller than 96% of homes in Cook County
  • Has a smaller lot than 87% of homes in Markham 60428
  • Older than 86% of homes in Markham 60428

What homes are worth in Markham 60428

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

This home
$93K$279K

This home is worth more than 4% of homes in Markham 60428.

How it measures up in Markham 60428

The dot is this home. The mark in the middle is the typical home in Markham 60428.

Estimated value$101,015
CheaperTypical $152,331Pricier

Pricier than 4% of homes nearby

Price per ft²$121
CheaperTypical $131Pricier

Pricier than 30% of homes nearby

Living area836 ft²
SmallerTypical 1,098 ft²Bigger

Bigger than 7% of homes nearby

Lot size3,867 ft²
SmallerTypical 0.17 acBigger

Bigger than 13% of homes nearby

Year built1947
OlderTypical 1959Newer

Newer than 14% of homes nearby

How 15500 Ridgeway Ave ranks against every home in each area.
MeasureThis homeMarkham 60428Cook County
Estimated valuepricier than$101,0154% of homes3% of homes
Price per ft²pricier than$12130% of homes7% of homes
Living areabigger than836 ft²7% of homes4% of homes
Lot sizebigger than3,867 ft²13% of homes26% of homes
Year builtnewer than194714% of homes32% of homes

About 15500 Ridgeway Ave

How much is 15500 Ridgeway Ave, Markham, IL worth?

The TopHap Estimate for 15500 Ridgeway Ave, Markham, IL is $101,015 as of Sep 24, 2026. The likely range is $72,716 to $129,314. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15500 Ridgeway Ave, Markham, IL last sell?

15500 Ridgeway Ave, Markham, IL last sold on May 7, 2009, according to the county's recorded deed.

How big is 15500 Ridgeway Ave, Markham, IL?

15500 Ridgeway Ave, Markham, IL has 2 bedrooms, 1.5 bathrooms, 836 square feet of living space and a 0.09-acre lot.

When was 15500 Ridgeway Ave, Markham, IL built?

15500 Ridgeway Ave, Markham, IL was built in 1947, making it 79 years old. The building has 1 story.

What schools serve 15500 Ridgeway Ave, Markham, IL?

15500 Ridgeway Ave, Markham, IL is assigned to Bremen High School (high), rated D-; Fieldcrest Elementary School (elementary), rated C-; Prairie-Hills Junior High School (middle), rated D-. All sit in Bremen Community High School District 228. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15500 Ridgeway Ave, Markham, IL compare to other homes in Markham 60428?

Among the 4,797 homes in Markham 60428, it is worth more than 4% of them ($101,015 against a typical $152,331), its price per square foot is higher than 30% of them ($121 against a typical $131), it is bigger than 7% of them (836 ft² against a typical 1,098 ft²), its lot is bigger than 13% of them (3,867 ft² against a typical 0.17 ac) and it is newer than 14% of them (1947 against a typical 1959). Measured against all of Cook County, it is worth more than 3% 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 15500 Ridgeway Ave, Markham, IL?

The 2023 property tax bill for 15500 Ridgeway Ave, Markham, IL was $223. The county assessed it at $5,986.

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