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Single Family ResidentialResidential
$229,286$144 / 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 87How 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 $228,000 on Aug 27, 2026

78 140TH ST

AVON, IL 61415
0
Baths
1,590 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.
3.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.

Valuation

$229K
$200K low$258K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$228,000 · Aug 27, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,324 (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.$62,140 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,890
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$57,940
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$186,420

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.41 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 Residential
CountyWARREN
Lot (acres)The size of the land the home sits on, from county records.3.23
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Bushnell-Prairie City High SchoolC-
High · Grades 9–12 · 5.6 mi
M
Bushnell-Prairie City Junior High SchoolD+
Middle · Grades 6–8 · 5.6 mi
E
Bushnell-Prairie City Elementary SchoolD-
Elementary · Grades PK–5 · 5.9 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

78 140th 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 more than 91% of homes in Warren County
  • Costs more per square foot than 88% of homes in Warren County
  • Bigger than 79% of homes in Avon 61415
  • Has a bigger lot than 94% of homes in Warren County

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
$30K$408K

This home is worth more than 85% 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$229,286
CheaperTypical $86,271Pricier

Pricier than 85% of homes nearby

Price per ft²$144
CheaperTypical $74Pricier

Pricier than 78% of homes nearby

Living area1,590 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 79% of homes nearby

Lot size3.23 ac
SmallerTypical 0.44 acBigger

Bigger than 93% of homes nearby

Year built1946
OlderTypical 1963Newer

Newer than 42% of homes nearby

How 78 140th St ranks against every home in each area.
MeasureThis homeAvon 61415Warren County
Estimated valuepricier than$229,28685% of homes91% of homes
Price per ft²pricier than$14478% of homes88% of homes
Living areabigger than1,590 ft²79% of homes70% of homes
Lot sizebigger than3.23 ac93% of homes94% of homes
Year builtnewer than194642% of homes56% of homes

About 78 140th St

How much is 78 140th St, Avon, IL worth?

The TopHap Estimate for 78 140th St, Avon, IL is $229,286 as of Oct 21, 2026. The likely range is $200,088 to $258,484. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 78 140th St, Avon, IL last sell?

78 140th St, Avon, IL last sold on Aug 27, 2026 for $228,000, according to the county's recorded deed.

How big is 78 140th St, Avon, IL?

78 140th St, Avon, IL has 1,590 square feet of living space and a 3.23-acre lot.

When was 78 140th St, Avon, IL built?

78 140th St, Avon, IL was built in 1946, making it 80 years old.

What schools serve 78 140th St, Avon, IL?

78 140th St, Avon, IL is assigned to Bushnell-Prairie City High School (high), rated C-; Bushnell-Prairie City Junior High School (middle), rated D+; 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 78 140th St, Avon, IL compare to other homes in Avon 61415?

Among the 731 homes in Avon 61415, it is worth more than 85% of them ($229,286 against a typical $86,271), its price per square foot is higher than 78% of them ($144 against a typical $74), it is bigger than 79% of them (1,590 ft² against a typical 1,200 ft²), its lot is bigger than 93% of them (3.23 ac against a typical 0.44 ac) and it is newer than 42% of them (1946 against a typical 1963). Measured against all of Warren County, it is worth more than 91% 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 78 140th St, Avon, IL?

The 2025 property tax bill for 78 140th St, Avon, IL was $4,324. The county assessed it at $62,140.

More homes on 140th St

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Assigned schools

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