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Single Family ResidenceResidential
$254,603$277 / 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 93How 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
Last sold for $200,000 on May 2, 2011

3120 HARRIS LN

BETHALTO, IL 62010
4
Beds
2
Baths
920 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.
5 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.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$255K
$238K low$271K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$200,000 · May 2, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,453 (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.$91,520 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$19,830
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,690
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$87,840
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$274,560

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.51
62
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
34
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.27 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyMADISON
Lot (acres)The size of the land the home sits on, from county records.5.00
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
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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.

H
Alton High SchoolD+
High · Grades 9–12 · 2.0 mi
M
Alton Middle SchoolD
Middle · Grades 6–8 · 2.5 mi
E
Lovejoy Elementary School
Elementary · Grades KG–2 · 2.9 mi

District: Alton Community Unit School District 11

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

3120 Harris Ln 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 68% of homes in Bethalto 62010
  • Costs more per square foot than 89% of homes in Bethalto 62010
  • Smaller than 78% of homes in Bethalto 62010
  • Has a bigger lot than 96% of homes in Madison County
  • Older than 67% of homes in Bethalto 62010

What homes are worth in Bethalto 62010

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

This home
$85K$505K

This home is worth more than 68% 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.

Estimated value$254,603
CheaperTypical $202,566Pricier

Pricier than 68% of homes nearby

Price per ft²$277
CheaperTypical $170Pricier

Pricier than 89% of homes nearby

Living area920 ft²
SmallerTypical 1,152 ft²Bigger

Bigger than 22% of homes nearby

Lot size5 ac
SmallerTypical 0.26 acBigger

Bigger than 95% of homes nearby

Year built1961
OlderTypical 1972Newer

Newer than 33% of homes nearby

How 3120 Harris Ln ranks against every home in each area.
MeasureThis homeBethalto 62010Madison County
Estimated valuepricier than$254,60368% of homes65% of homes
Price per ft²pricier than$27789% of homes85% of homes
Living areabigger than920 ft²22% of homes26% of homes
Lot sizebigger than5 ac95% of homes96% of homes
Year builtnewer than196133% of homes47% of homes

About 3120 Harris Ln

How much is 3120 Harris Ln, Bethalto, IL worth?

The TopHap Estimate for 3120 Harris Ln, Bethalto, IL is $254,603 as of Oct 21, 2026. The likely range is $237,788 to $271,418. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3120 Harris Ln, Bethalto, IL last sell?

3120 Harris Ln, Bethalto, IL last sold on May 2, 2011 for $200,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 3120 Harris Ln, Bethalto, IL?

3120 Harris Ln, Bethalto, IL has 4 bedrooms, 2 bathrooms, 920 square feet of living space and a 5.00-acre lot.

When was 3120 Harris Ln, Bethalto, IL built?

3120 Harris Ln, Bethalto, IL was built in 1961, making it 65 years old. It is a split level home. The building has 2 stories.

What schools serve 3120 Harris Ln, Bethalto, IL?

3120 Harris Ln, Bethalto, IL is assigned to Alton High School (high), rated D+; Alton Middle School (middle), rated D; Lovejoy Elementary School (elementary). All sit in Alton Community Unit School District 11. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3120 Harris Ln, Bethalto, IL compare to other homes in Bethalto 62010?

Among the 4,176 homes in Bethalto 62010, it is worth more than 68% of them ($254,603 against a typical $202,566), its price per square foot is higher than 89% of them ($277 against a typical $170), it is bigger than 22% of them (920 ft² against a typical 1,152 ft²), its lot is bigger than 95% of them (5 ac against a typical 0.26 ac) and it is newer than 33% of them (1961 against a typical 1972). Measured against all of Madison County, it is worth more than 65% 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 3120 Harris Ln, Bethalto, IL?

The 2025 property tax bill for 3120 Harris Ln, Bethalto, IL was $6,453. The county assessed it at $91,520.

More homes on Harris Ln

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