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Single Family ResidenceResidential
$75,948$47 / 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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

104 W SOUTH ST

AVON, IL 61415
0
Baths
1,606 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.

Valuation

$76K
$70K low$82K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$23,380 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,170
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$21,210
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,590
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$70,209

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
78
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
36
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.Single Family Residence
CountyFULTON
Lot (acres)The size of the land the home sits on, from county records.0.33
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Abingdon-Avon Middle SchoolB
Middle · Grades 6–8 · 0.6 mi
H
Abingdon-Avon High SchoolC-
High · Grades 9–12 · 10.0 mi
E
Hedding Grade SchoolB-
Elementary · Grades PK–5 · 10.4 mi

District: Abingdon-Avon Community Unit School District 276

Neighborhood · ZIP 61415These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.1,527
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.14 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$52,283
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,011
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

104 W South 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.

  • Worth less than 68% of homes in Fulton County
  • Costs less per square foot than 94% of homes in Fulton County
  • Bigger than 86% of homes in Fulton County
  • Has a smaller lot than 67% of homes in Avon 61415

What homes are worth in Avon 61415

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

This home
$28K$404K

This home is worth more than 42% of homes in Avon 61415.

How it measures up in Avon 61415

The dot is this home. The mark in the middle is the typical home in Avon 61415.

Estimated value$75,948
CheaperTypical $86,732Pricier

Pricier than 42% of homes nearby

Price per ft²$47
CheaperTypical $73Pricier

Pricier than 17% of homes nearby

Living area1,606 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 80% of homes nearby

Lot size0.33 ac
SmallerTypical 0.44 acBigger

Bigger than 33% of homes nearby

Year built1950
OlderTypical 1963Newer

Newer than 44% of homes nearby

How 104 W South St ranks against every home in each area.
MeasureThis homeAvon 61415Fulton County
Estimated valuepricier than$75,94842% of homes32% of homes
Price per ft²pricier than$4717% of homes6% of homes
Living areabigger than1,606 ft²80% of homes86% of homes
Lot sizebigger than0.33 ac33% of homes57% of homes
Year builtnewer than195044% of homes56% of homes

About 104 W South St

How much is 104 W South St, Avon, IL worth?

The TopHap Estimate for 104 W South St, Avon, IL is $75,948 as of Sep 24, 2026. The likely range is $70,113 to $81,783. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 104 W South St, Avon, IL last sell?

104 W South St, Avon, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 104 W South St, Avon, IL?

104 W South St, Avon, IL has 1,606 square feet of living space and a 0.33-acre lot.

When was 104 W South St, Avon, IL built?

104 W South St, Avon, IL was built in 1950, making it 76 years old.

What schools serve 104 W South St, Avon, IL?

104 W South St, Avon, IL is assigned to Abingdon-Avon Middle School (middle), rated B; Abingdon-Avon High School (high), rated C-; Hedding Grade School (elementary), rated B-. All sit in Abingdon-Avon Community Unit School District 276. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 104 W South St, Avon, IL compare to other homes in Avon 61415?

Among the 731 homes in Avon 61415, it is worth more than 42% of them ($75,948 against a typical $86,732), its price per square foot is higher than 17% of them ($47 against a typical $73), it is bigger than 80% of them (1,606 ft² against a typical 1,200 ft²), its lot is bigger than 33% of them (0.33 ac against a typical 0.44 ac) and it is newer than 44% of them (1950 against a typical 1963). Measured against all of Fulton County, it is worth more than 32% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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