Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$169,908$105 / 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 92How 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

15640 RIDGEWAY AVE

MARKHAM, IL 60428
4
Beds
1
Baths
1,622 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1941
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

$170K
$157K low$183K 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.$169,908
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$135,926

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,173 (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.$7,150 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,197
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$5,953
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$7,149
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$71,500

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
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
StyleThe architectural style of the home, such as ranch or colonial.Bungalow
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Raised (Unspecified)
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

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

E
Fieldcrest Elementary SchoolD
Elementary · Grades PK–5 · 0.8 mi
H
Bremen High SchoolB+
High · Grades 9–12 · 0.8 mi
M
Prairie-Hills Junior High SchoolD+
Middle · Grades 6–8 · 1.4 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%

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

15640 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 88% of homes in Cook County
  • Costs less per square foot than 96% of homes in Cook County
  • Bigger than 86% of homes in Markham 60428
  • Has a smaller lot than 77% of homes in Markham 60428
  • Older than 89% 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
$98K$270K

This home is worth more than 68% 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$169,908
CheaperTypical $155,217Pricier

Pricier than 68% of homes nearby

Price per ft²$105
CheaperTypical $132Pricier

Pricier than 12% of homes nearby

Living area1,622 ft²
SmallerTypical 1,095 ft²Bigger

Bigger than 86% of homes nearby

Lot size0.12 ac
SmallerTypical 0.16 acBigger

Bigger than 23% of homes nearby

Year built1941
OlderTypical 1959Newer

Newer than 11% of homes nearby

How 15640 Ridgeway Ave ranks against every home in each area.
MeasureThis homeMarkham 60428Cook County
Estimated valuepricier than$169,90868% of homes12% of homes
Price per ft²pricier than$10512% of homes4% of homes
Living areabigger than1,622 ft²86% of homes58% of homes
Lot sizebigger than0.12 ac23% of homes41% of homes
Year builtnewer than194111% of homes30% of homes

About 15640 Ridgeway Ave

How much is 15640 Ridgeway Ave, Markham, IL worth?

The TopHap Estimate for 15640 Ridgeway Ave, Markham, IL is $169,908 as of Jul 14, 2026. The likely range is $157,017 to $182,799. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 15640 Ridgeway Ave, Markham, IL?

15640 Ridgeway Ave, Markham, IL has 4 bedrooms, 1 bathrooms, 1,622 square feet of living space and a 0.12-acre lot.

When was 15640 Ridgeway Ave, Markham, IL built?

15640 Ridgeway Ave, Markham, IL was built in 1941, making it 85 years old. It is a bungalow home. The building has 2 stories.

What schools serve 15640 Ridgeway Ave, Markham, IL?

15640 Ridgeway Ave, Markham, IL is assigned to Fieldcrest Elementary School (elementary), rated D; Bremen High School (high), rated B+; 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 15640 Ridgeway Ave, Markham, IL compare to other homes in Markham 60428?

Among the 4,772 homes in Markham 60428, it is worth more than 68% of them ($169,908 against a typical $155,217), its price per square foot is higher than 12% of them ($105 against a typical $132), it is bigger than 86% of them (1,622 ft² against a typical 1,095 ft²), its lot is bigger than 23% of them (0.12 ac against a typical 0.16 ac) and it is newer than 11% of them (1941 against a typical 1959). Measured against all of Cook County, it is worth more than 12% 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 15640 Ridgeway Ave, Markham, IL?

The 2023 property tax bill for 15640 Ridgeway Ave, Markham, IL was $3,173. The county assessed it at $7,150.

Closest homes

More homes in Markham 60428

Assigned schools

Explore the area

See this home in context

Open 15640 Ridgeway Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map