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Single Family ResidenceResidential
$177,236$170 / 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 89How 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

3148 COLGATE PL

GRANITE CITY, IL 62040
2
Beds
2
Baths
1,040 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1961
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.

Valuation

$177K
$158K low$197K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,773 (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.$49,610 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$8,640
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$40,970
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$44,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$148,830

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.37
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
86
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
73
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
8
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
CountyMADISON
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Yes
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, Attached
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.

H
Granite City High SchoolD
High · Grades 9–12 · 0.2 mi
M
Coolidge Junior High SchoolD-
Middle · Grades 7–8 · 0.3 mi
E
Frohardt Elementary SchoolD
Elementary · Grades KG–6 · 0.8 mi

District: Granite City Community Unit School District 9

Neighborhood · ZIP 62040These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.139

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.39,801
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.685 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,153
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,587
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.59%

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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

3148 Colgate Pl 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 more than 82% of homes in Granite City 62040
  • Costs more per square foot than 89% of homes in Granite City 62040
  • Has a smaller lot than 76% of homes in Madison County
  • Newer than 65% of homes in Granite City 62040

What homes are worth in Granite City 62040

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

This home
$31K$314K

This home is worth more than 82% of homes in Granite City 62040.

How it measures up in Granite City 62040

The dot is this home. The mark in the middle is the typical home in Granite City 62040.

Estimated value$177,236
CheaperTypical $115,432Pricier

Pricier than 82% of homes nearby

Price per ft²$170
CheaperTypical $107Pricier

Pricier than 89% of homes nearby

Living area1,040 ft²
SmallerTypical 1,025 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.16 ac
SmallerTypical 0.18 acBigger

Bigger than 40% of homes nearby

Year built1961
OlderTypical 1956Newer

Newer than 65% of homes nearby

How 3148 Colgate Pl ranks against every home in each area.
MeasureThis homeGranite City 62040Madison County
Estimated valuepricier than$177,23682% of homes48% of homes
Price per ft²pricier than$17089% of homes55% of homes
Living areabigger than1,040 ft²54% of homes41% of homes
Lot sizebigger than0.16 ac40% of homes24% of homes
Year builtnewer than196165% of homes47% of homes

About 3148 Colgate Pl

How much is 3148 Colgate Pl, Granite City, IL worth?

The TopHap Estimate for 3148 Colgate Pl, Granite City, IL is $177,236 as of Aug 30, 2026. The likely range is $157,601 to $196,871. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3148 Colgate Pl, Granite City, IL last sell?

3148 Colgate Pl, Granite City, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3148 Colgate Pl, Granite City, IL?

3148 Colgate Pl, Granite City, IL has 2 bedrooms, 2 bathrooms, 1,040 square feet of living space and a 0.16-acre lot.

When was 3148 Colgate Pl, Granite City, IL built?

3148 Colgate Pl, Granite City, IL was built in 1961, making it 65 years old. The building has 1 story.

What schools serve 3148 Colgate Pl, Granite City, IL?

3148 Colgate Pl, Granite City, IL is assigned to Granite City High School (high), rated D; Coolidge Junior High School (middle), rated D-; Frohardt Elementary School (elementary), rated D. All sit in Granite City Community Unit School District 9. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3148 Colgate Pl, Granite City, IL compare to other homes in Granite City 62040?

Among the 15,267 homes in Granite City 62040, it is worth more than 82% of them ($177,236 against a typical $115,432), its price per square foot is higher than 89% of them ($170 against a typical $107), it is bigger than 54% of them (1,040 ft² against a typical 1,025 ft²), its lot is bigger than 40% of them (0.16 ac against a typical 0.18 ac) and it is newer than 65% of them (1961 against a typical 1956). Measured against all of Madison County, it is worth more than 48% 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 3148 Colgate Pl, Granite City, IL?

The 2025 property tax bill for 3148 Colgate Pl, Granite City, IL was $3,773. The county assessed it at $49,610.

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