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Single Family ResidenceResidential
$299,611$135 / 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 75How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

820 CATAWBA AVE

SWANSEA, IL 62226
0
Baths
2,218 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.
6.23 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.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$300K
$225K low$375K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$0
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$0
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.123%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$242,721
COMMUNITY FIRST BANK · recorded Aug 10, 1998
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$60,000
NATIONAL CITY BANK
3rd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$48,900

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,907 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$111,392 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,139
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$87,253
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$89,438
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$334,176

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.53
73
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
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.
73
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.48 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
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.1985
Lot (acres)The size of the land the home sits on, from county records.6.23
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.Raised (Unspecified)
HeatingThe type of heating system in the home.None
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.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.Porch · 665 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.

E
Franklin Elementary SchoolC+
Elementary · Grades KG–6 · 0.8 mi
M
Central Jr. High SchoolA-
Middle · Grades 7–8 · 2.6 mi

District: Belleville School District 118

Neighborhood · ZIP 62226These 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.108
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 100.158

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.27,353
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,246 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,844
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,906
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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 Catawba Ave 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 78% of homes in Belleville 62226
  • Bigger than 94% of homes in St. Clair County
  • Among the largest lots in Belleville 62226
  • Older than 84% of homes in Belleville 62226

What homes are worth in Belleville 62226

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

This home
$56K$576K

This home is worth more than 78% of homes in Belleville 62226.

How it measures up in Belleville 62226

The dot is this home. The mark in the middle is the typical home in Belleville 62226.

Estimated value$299,611
CheaperTypical $173,612Pricier

Pricier than 78% of homes nearby

Price per ft²$135
CheaperTypical $143Pricier

Pricier than 43% of homes nearby

Living area2,218 ft²
SmallerTypical 1,226 ft²Bigger

Bigger than 93% of homes nearby

Lot size6.23 ac
SmallerTypical 0.24 acBigger

Bigger than almost all homes nearby

Year built1940
OlderTypical 1965Newer

Newer than 16% of homes nearby

How 820 Catawba Ave ranks against every home in each area.
MeasureThis homeBelleville 62226St. Clair County
Estimated valuepricier than$299,61178% of homes76% of homes
Price per ft²pricier than$13543% of homes46% of homes
Living areabigger than2,218 ft²93% of homes94% of homes
Lot sizebigger than6.23 acalmost all homes97% of homes
Year builtnewer than194016% of homes21% of homes

About 820 Catawba Ave

How much is 820 Catawba Ave, Swansea, IL worth?

The TopHap Estimate for 820 Catawba Ave, Swansea, IL is $299,611 as of Jul 14, 2026. The likely range is $224,575 to $374,647. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 820 Catawba Ave, Swansea, IL last sell?

820 Catawba Ave, Swansea, IL last sold on Sep 12, 2003, according to the county's recorded deed.

How big is 820 Catawba Ave, Swansea, IL?

820 Catawba Ave, Swansea, IL has 2,218 square feet of living space and a 6.23-acre lot.

When was 820 Catawba Ave, Swansea, IL built?

820 Catawba Ave, Swansea, IL was built in 1940, making it 86 years old. The building has 1 story.

What schools serve 820 Catawba Ave, Swansea, IL?

820 Catawba Ave, Swansea, IL is assigned to Franklin Elementary School (elementary), rated C+; Central Jr. High School (middle), rated A-. All sit in Belleville School District 118. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 820 Catawba Ave, Swansea, IL compare to other homes in Belleville 62226?

Among the 10,254 homes in Belleville 62226, it is worth more than 78% of them ($299,611 against a typical $173,612), its price per square foot is higher than 43% of them ($135 against a typical $143), it is bigger than 93% of them (2,218 ft² against a typical 1,226 ft²), its lot is bigger than almost all of them (6.23 ac against a typical 0.24 ac) and it is newer than 16% of them (1940 against a typical 1965). Measured against all of St. Clair County, it is worth more than 76% 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 820 Catawba Ave, Swansea, IL?

The 2024 property tax bill for 820 Catawba Ave, Swansea, IL was $7,907. The county assessed it at $111,392.

Closest homes

More homes in Swansea 62226

Assigned schools

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