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Single Family ResidenceResidential
$192,962$187 / 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 86How 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

3429 SEILER RD

BETHALTO, IL 62010
4
Beds
1
Baths
1,032 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.
1940
Year BuiltThe year the home was originally built, according to county records.
1
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.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$193K
$166K low$220K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,704 (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.$52,530 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$20,450
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$32,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$50,420
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$157,590

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.48
50
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
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.
71
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.14 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.Conventional
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.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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, Detached
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 · 300 ft²

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.

H
Alton High SchoolD+
High · Grades 9–12 · 6.0 mi
E
Lewis & Clark Elementary School
Elementary · Grades KG–1 · 6.7 mi
M
Alton Middle SchoolD
Middle · Grades 6–8 · 7.0 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

3429 Seiler Rd 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.

  • Has a bigger lot than 96% of homes in Madison County
  • Older than 89% 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 45% 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$192,962
CheaperTypical $202,566Pricier

Pricier than 45% of homes nearby

Price per ft²$187
CheaperTypical $170Pricier

Pricier than 60% of homes nearby

Living area1,032 ft²
SmallerTypical 1,152 ft²Bigger

Bigger than 38% of homes nearby

Lot size5 ac
SmallerTypical 0.26 acBigger

Bigger than 95% of homes nearby

Year built1940
OlderTypical 1972Newer

Newer than 11% of homes nearby

How 3429 Seiler Rd ranks against every home in each area.
MeasureThis homeBethalto 62010Madison County
Estimated valuepricier than$192,96245% of homes50% of homes
Price per ft²pricier than$18760% of homes60% of homes
Living areabigger than1,032 ft²38% of homes40% of homes
Lot sizebigger than5 ac95% of homes96% of homes
Year builtnewer than194011% of homes22% of homes

About 3429 Seiler Rd

How much is 3429 Seiler Rd, Bethalto, IL worth?

The TopHap Estimate for 3429 Seiler Rd, Bethalto, IL is $192,962 as of Oct 21, 2026. The likely range is $165,841 to $220,083. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3429 Seiler Rd, Bethalto, IL last sell?

3429 Seiler Rd, Bethalto, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3429 Seiler Rd, Bethalto, IL?

3429 Seiler Rd, Bethalto, IL has 4 bedrooms, 1 bathrooms, 1,032 square feet of living space and a 5.00-acre lot.

When was 3429 Seiler Rd, Bethalto, IL built?

3429 Seiler Rd, Bethalto, IL was built in 1940, making it 86 years old. It is a conventional home. The building has 1 story.

What schools serve 3429 Seiler Rd, Bethalto, IL?

3429 Seiler Rd, Bethalto, IL is assigned to Alton High School (high), rated D+; Lewis & Clark Elementary School (elementary); Alton Middle School (middle), rated D. All sit in Alton Community Unit School District 11. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3429 Seiler Rd, Bethalto, IL compare to other homes in Bethalto 62010?

Among the 4,176 homes in Bethalto 62010, it is worth more than 45% of them ($192,962 against a typical $202,566), its price per square foot is higher than 60% of them ($187 against a typical $170), it is bigger than 38% of them (1,032 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 11% of them (1940 against a typical 1972). Measured against all of Madison County, it is worth more than 50% 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 3429 Seiler Rd, Bethalto, IL?

The 2025 property tax bill for 3429 Seiler Rd, Bethalto, IL was $3,704. The county assessed it at $52,530.

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