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Single Family ResidentialResidential
$417,104
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 77How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

1204 1ST AVE

AVON, IL 61415
0
Baths
6.08 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$417K
$322K low$512K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,804 (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.$120,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$10,660
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$109,640
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$112,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$360,900

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyWARREN
Lot (acres)The size of the land the home sits on, from county records.6.08
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Bushnell-Prairie City High SchoolB-
High · Grades 9–12 · 5.5 mi
M
Bushnell-Prairie City Junior High SchoolC+
Middle · Grades 6–8 · 5.5 mi
E
Bushnell-Prairie City Elementary SchoolD-
Elementary · Grades PK–5 · 6.0 mi

District: Bushnell-Prairie City Community Unit School District 170

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

1204 1st 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.

  • Among the most valuable homes in Warren County
  • Has a bigger lot than 98% 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
$27K$402K

This home is worth more than 98% 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$417,104
CheaperTypical $81,133Pricier

Pricier than 98% of homes nearby

Lot size6.08 ac
SmallerTypical 0.43 acBigger

Bigger than 98% of homes nearby

How 1204 1st Ave ranks against every home in each area.
MeasureThis homeAvon 61415Warren County
Estimated valuepricier than$417,10498% of homesalmost all homes
Lot sizebigger than6.08 ac98% of homes98% of homes

About 1204 1st Ave

How much is 1204 1st Ave, Avon, IL worth?

The TopHap Estimate for 1204 1st Ave, Avon, IL is $417,104 as of Aug 30, 2026. The likely range is $322,240 to $511,968. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1204 1st Ave, Avon, IL last sell?

1204 1st Ave, Avon, IL last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 1204 1st Ave, Avon, IL?

1204 1st Ave, Avon, IL is assigned to Bushnell-Prairie City High School (high), rated B-; Bushnell-Prairie City Junior High School (middle), rated C+; Bushnell-Prairie City Elementary School (elementary), rated D-. All sit in Bushnell-Prairie City Community Unit School District 170. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1204 1st Ave, Avon, IL compare to other homes in Avon 61415?

Among the 731 homes in Avon 61415, it is worth more than 98% of them ($417,104 against a typical $81,133) and its lot is bigger than 98% of them (6.08 ac against a typical 0.43 ac). Measured against all of Warren County, it is worth more than almost all 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 1204 1st Ave, Avon, IL?

The 2025 property tax bill for 1204 1st Ave, Avon, IL was $8,804. The county assessed it at $120,300.

More homes on 1st Ave

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Assigned schools

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