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Single Family ResidenceResidential
$69,878$146 / 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 74How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

771 MAY ST

CALUMET CITY, IL 60409
1
Beds
1
Baths
478 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.
1,840 ft²
Lot SizeThe size of the land the home sits on, from county records.
1922
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.

Valuation

$70K
$52K low$88K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,416 (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.$4,369 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$736
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,633
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,369
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$43,690

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.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
69
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.0.04
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.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Central
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.

H
Thornton Fractnl No High SchoolD-
High · Grades 9–12 · 0.2 mi
E
Lincoln Elementary SchoolD+
Elementary · Grades PK–8 · 0.3 mi

District: Lincoln Elementary School District 156

Neighborhood · ZIP 60409These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.34,386
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,756 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$59,473
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,133
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

771 May St 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.

  • Among the least valuable homes in Cook County
  • Costs less per square foot than 87% of homes in Cook County
  • Among the smallest homes in Calumet City 60409
  • Has a smaller lot than 98% of homes in Calumet City 60409
  • Older than 90% of homes in Calumet City 60409

What homes are worth in Calumet City 60409

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

This home
$58K$261K

This home is worth more than 5% of homes in Calumet City 60409.

How it measures up in Calumet City 60409

The dot is this home. The mark in the middle is the typical home in Calumet City 60409.

Estimated value$69,878
CheaperTypical $146,818Pricier

Pricier than 5% of homes nearby

Price per ft²$146
CheaperTypical $126Pricier

Pricier than 69% of homes nearby

Living area478 ft²
SmallerTypical 1,228 ft²Bigger

Smaller than almost all homes nearby

Lot size1,840 ft²
SmallerTypical 0.12 acBigger

Bigger than 2% of homes nearby

Year built1922
OlderTypical 1961Newer

Newer than 10% of homes nearby

How 771 May St ranks against every home in each area.
MeasureThis homeCalumet City 60409Cook County
Estimated valuepricier than$69,8785% of homesalmost no homes
Price per ft²pricier than$14669% of homes13% of homes
Living areabigger than478 ft²almost no homesalmost no homes
Lot sizebigger than1,840 ft²2% of homes3% of homes
Year builtnewer than192210% of homes18% of homes

About 771 May St

How much is 771 May St, Calumet City, IL worth?

The TopHap Estimate for 771 May St, Calumet City, IL is $69,878 as of Oct 21, 2026. The likely range is $51,706 to $88,050. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 771 May St, Calumet City, IL last sell?

771 May St, Calumet City, IL last sold on Jan 14, 1988, according to the county's recorded deed.

How big is 771 May St, Calumet City, IL?

771 May St, Calumet City, IL has 1 bedrooms, 1 bathrooms, 478 square feet of living space and a 0.04-acre lot.

When was 771 May St, Calumet City, IL built?

771 May St, Calumet City, IL was built in 1922, making it 104 years old. The building has 1 story.

What schools serve 771 May St, Calumet City, IL?

771 May St, Calumet City, IL is assigned to Thornton Fractnl No High School (high), rated D-; Lincoln Elementary School (elementary), rated D+. All sit in Lincoln Elementary School District 156. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 771 May St, Calumet City, IL compare to other homes in Calumet City 60409?

Among the 11,087 homes in Calumet City 60409, it is worth more than 5% of them ($69,878 against a typical $146,818), its price per square foot is higher than 69% of them ($146 against a typical $126), it is bigger than almost none of them (478 ft² against a typical 1,228 ft²), its lot is bigger than 2% of them (1,840 ft² against a typical 0.12 ac) and it is newer than 10% of them (1922 against a typical 1961). Measured against all of Cook County, it is worth more than almost no 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 771 May St, Calumet City, IL?

The 2023 property tax bill for 771 May St, Calumet City, IL was $2,416. The county assessed it at $4,369.

More homes on May St

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