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Duplex (2 Units, Any Combination)Residential
Last sold for $47,500 on May 1, 1998

23 N 15TH ST

BELLEVILLE, IL 62220
4
Baths
1,376 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.
0.29 ac
Lot SizeThe size of the land the home sits on, from county records.
1882
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$47,500 · May 1, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,478 (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.$40,407 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,009
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$34,398
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$38,091
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$121,221

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.
84
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
74
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
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.1997
Lot (acres)The size of the land the home sits on, from county records.0.29
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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.Porch · 576 ft²

Transaction History(1)

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
Union Elementary SchoolB-
Elementary · Grades KG–6 · 0.8 mi
M
West Jr. High SchoolB-
Middle · Grades 7–8 · 2.0 mi

District: Belleville School District 118

Neighborhood · ZIP 62220These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.165

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.87%
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.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.19,239
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.607 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$68,953
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,713
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

23 N 15th 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.

  • Bigger than 75% of homes in Belleville 62220
  • Has a bigger lot than 74% of homes in Belleville 62220
  • Among the oldest homes in St. Clair County

How it measures up in Belleville 62220

The dot is this home. The mark in the middle is the typical home in Belleville 62220.

Living area1,376 ft²
SmallerTypical 1,080 ft²Bigger

Bigger than 75% of homes nearby

Lot size0.29 ac
SmallerTypical 0.17 acBigger

Bigger than 74% of homes nearby

Year built1882
OlderTypical 1950Newer

Newer than 10% of homes nearby

How 23 N 15th St ranks against every home in each area.
MeasureThis homeBelleville 62220St. Clair County
Living areabigger than1,376 ft²75% of homes66% of homes
Lot sizebigger than0.29 ac74% of homes59% of homes
Year builtnewer than188210% of homesalmost no homes

About 23 N 15th St

When did 23 N 15th St, Belleville, IL last sell?

23 N 15th St, Belleville, IL last sold on May 1, 1998 for $47,500, according to the county's recorded deed.

How big is 23 N 15th St, Belleville, IL?

23 N 15th St, Belleville, IL has 4 bathrooms, 1,376 square feet of living space and a 0.29-acre lot.

When was 23 N 15th St, Belleville, IL built?

23 N 15th St, Belleville, IL was built in 1882, making it 144 years old. It is a duplex single home. The building has 1 story.

What schools serve 23 N 15th St, Belleville, IL?

23 N 15th St, Belleville, IL is assigned to Union Elementary School (elementary), rated B-; West Jr. High School (middle), rated B-. All sit in Belleville School District 118. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 N 15th St, Belleville, IL compare to other homes in Belleville 62220?

Among the 7,459 homes in Belleville 62220, it is bigger than 75% of them (1,376 ft² against a typical 1,080 ft²), its lot is bigger than 74% of them (0.29 ac against a typical 0.17 ac) and it is newer than 10% of them (1882 against a typical 1950). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 23 N 15th St, Belleville, IL?

The 2025 property tax bill for 23 N 15th St, Belleville, IL was $3,478. The county assessed it at $40,407.

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Assigned schools

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