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Single Family ResidenceResidential
$96,979$108 / 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 84How 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

820 SAINT MATTHEW DR

CAHOKIA, IL 62206
2
Baths
896 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.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$97K
$81K low$113K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$126 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$63
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$63
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$114
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$378

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.58
99
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
30
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
83
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
71
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%

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
CountyST. CLAIR
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1975
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.Frame (Unspecified)
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.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 24 ft²

Transaction History(3)

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
Maplewood Elementary School
Elementary · Grades KG–2 · 1.2 mi
H
Cahokia High SchoolD-
High · Grades 9–12 · 1.3 mi
M
7th Grade AcademyD-
Middle · Grades 7–7 · 3.2 mi

District: Cahokia Community Unit School District 187

Neighborhood · ZIP 62206These 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.127
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.156

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.84%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.40%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.11,781
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.900 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$38,030
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$50,246
Average tempThe average temperature here across a full year.56°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

820 Saint Matthew Dr 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 75% of homes in St. Clair County
  • Costs more per square foot than 76% of homes in East Saint Louis 62206
  • Smaller than 80% of homes in St. Clair County
  • Has a smaller lot than 77% of homes in St. Clair County
  • Newer than 70% of homes in East Saint Louis 62206

What homes are worth in East Saint Louis 62206

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

This home
$22K$149K

This home is worth more than 58% of homes in East Saint Louis 62206.

How it measures up in East Saint Louis 62206

The dot is this home. The mark in the middle is the typical home in East Saint Louis 62206.

Estimated value$96,979
CheaperTypical $91,218Pricier

Pricier than 58% of homes nearby

Price per ft²$108
CheaperTypical $89Pricier

Pricier than 76% of homes nearby

Living area896 ft²
SmallerTypical 960 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.16 ac
SmallerTypical 0.18 acBigger

Bigger than 36% of homes nearby

Year built1959
OlderTypical 1958Newer

Newer than 70% of homes nearby

How 820 Saint Matthew Dr ranks against every home in each area.
MeasureThis homeEast Saint Louis 62206St. Clair County
Estimated valuepricier than$96,97958% of homes25% of homes
Price per ft²pricier than$10876% of homes32% of homes
Living areabigger than896 ft²33% of homes20% of homes
Lot sizebigger than0.16 ac36% of homes23% of homes
Year builtnewer than195970% of homes44% of homes

About 820 Saint Matthew Dr

How much is 820 Saint Matthew Dr, Cahokia, IL worth?

The TopHap Estimate for 820 Saint Matthew Dr, Cahokia, IL is $96,979 as of Aug 30, 2026. The likely range is $80,978 to $112,980. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 Saint Matthew Dr, Cahokia, IL last sell?

820 Saint Matthew Dr, Cahokia, IL last sold on Nov 16, 2023, according to the county's recorded deed.

How big is 820 Saint Matthew Dr, Cahokia, IL?

820 Saint Matthew Dr, Cahokia, IL has 2 bathrooms, 896 square feet of living space and a 0.16-acre lot.

When was 820 Saint Matthew Dr, Cahokia, IL built?

820 Saint Matthew Dr, Cahokia, IL was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 820 Saint Matthew Dr, Cahokia, IL?

820 Saint Matthew Dr, Cahokia, IL is assigned to Maplewood Elementary School (elementary); Cahokia High School (high), rated D-; 7th Grade Academy (middle), rated D-. All sit in Cahokia Community Unit School District 187. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 Saint Matthew Dr, Cahokia, IL compare to other homes in East Saint Louis 62206?

Among the 5,934 homes in East Saint Louis 62206, it is worth more than 58% of them ($96,979 against a typical $91,218), its price per square foot is higher than 76% of them ($108 against a typical $89), it is bigger than 33% of them (896 ft² against a typical 960 ft²), its lot is bigger than 36% of them (0.16 ac against a typical 0.18 ac) and it is newer than 70% of them (1959 against a typical 1958). Measured against all of St. Clair County, it is worth more than 25% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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Assigned schools

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