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Duplex (2 Units, Any Combination)Residential
Last sold for $170,000 on Apr 7, 2015

MILL ST

BETHALTO, IL 62010
6
Beds
2
Baths
864 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.
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Apr 7, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,267 (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.$47,060 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,670
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$41,390
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$43,430
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$141,180

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.50
67
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
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.
72
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
4
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.36 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyMADISON
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.1981
Lot (acres)The size of the land the home sits on, from county records.0.27
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Bethalto East Primary School
Elementary · Grades PK–1 · 0.2 mi
M
Trimpe Middle SchoolC+
Middle · Grades 6–8 · 0.3 mi
H
Civic Memorial High SchoolA+
High · Grades 9–12 · 0.8 mi

District: Bethalto Consolidated Unit School District 8

Neighborhood · ZIP 62010These 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.112
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.126

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.10,805
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.451 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,435
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$88,888
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.39 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

Mill 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.

  • Smaller than 83% of homes in Bethalto 62010

How it measures up in Bethalto 62010

The dot is this home. The mark in the middle is the typical home in Bethalto 62010.

Living area864 ft²
SmallerTypical 1,155 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.27 ac
SmallerTypical 0.26 acBigger

Bigger than 53% of homes nearby

Year built1971
OlderTypical 1971Newer

Newer than 50% of homes nearby

How Mill St ranks against every home in each area.
MeasureThis homeBethalto 62010Madison County
Living areabigger than864 ft²17% of homes21% of homes
Lot sizebigger than0.27 ac53% of homes55% of homes
Year builtnewer than197150% of homes59% of homes

About Mill St

When did Mill St, Bethalto, IL last sell?

Mill St, Bethalto, IL last sold on Apr 7, 2015 for $170,000, according to the county's recorded deed.

How big is Mill St, Bethalto, IL?

Mill St, Bethalto, IL has 6 bedrooms, 2 bathrooms, 864 square feet of living space and a 0.27-acre lot.

When was Mill St, Bethalto, IL built?

Mill St, Bethalto, IL was built in 1971, making it 55 years old. It is a duplex single home. The building has 2 stories.

What schools serve Mill St, Bethalto, IL?

Mill St, Bethalto, IL is assigned to Bethalto East Primary School (elementary); Trimpe Middle School (middle), rated C+; Civic Memorial High School (high), rated A+. All sit in Bethalto Consolidated Unit School District 8. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Mill St, Bethalto, IL compare to other homes in Bethalto 62010?

Among the 4,176 homes in Bethalto 62010, it is bigger than 17% of them (864 ft² against a typical 1,155 ft²), its lot is bigger than 53% of them (0.27 ac against a typical 0.26 ac) and it is newer than 50% of them (1971 against a typical 1971). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Mill St, Bethalto, IL?

The 2025 property tax bill for Mill St, Bethalto, IL was $3,267. The county assessed it at $47,060.

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