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Single Family ResidenceResidential
$276,449$118 / 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 95How 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

602 E 1ST ST

AVISTON, IL 62216
1.5
Baths
2,340 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$276K
$264K low$289K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,904 (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.$79,930 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$15,880
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$64,050
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$74,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$239,790

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.47
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
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.
74
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.10 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
CountyCLINTON
Lot (acres)The size of the land the home sits on, from county records.0.50
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Gas
CoolingThe type of cooling or air conditioning in the home.Yes
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.

E
Aviston Elementary SchoolA+
Elementary · Grades PK–8 · 0.8 mi
H
Central Community High SchoolA-
High · Grades 9–12 · 2.1 mi

District: Aviston School District 21

Neighborhood · ZIP 62216These 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.73
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.162

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.3,590
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.153 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$93,349
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,736
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

602 E 1st 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 67% of homes in Clinton County
  • Costs less per square foot than 87% of homes in Aviston 62216
  • Bigger than 88% of homes in Clinton County
  • Older than 68% of homes in Aviston 62216

What homes are worth in Aviston 62216

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

This home
$106K$701K

This home is worth more than 37% of homes in Aviston 62216.

How it measures up in Aviston 62216

The dot is this home. The mark in the middle is the typical home in Aviston 62216.

Estimated value$276,449
CheaperTypical $305,215Pricier

Pricier than 37% of homes nearby

Price per ft²$118
CheaperTypical $180Pricier

Pricier than 13% of homes nearby

Living area2,340 ft²
SmallerTypical 1,684 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.5 ac
SmallerTypical 0.39 acBigger

Bigger than 56% of homes nearby

Year built1976
OlderTypical 1995Newer

Newer than 32% of homes nearby

How 602 E 1st St ranks against every home in each area.
MeasureThis homeAviston 62216Clinton County
Estimated valuepricier than$276,44937% of homes67% of homes
Price per ft²pricier than$11813% of homes34% of homes
Living areabigger than2,340 ft²85% of homes88% of homes
Lot sizebigger than0.5 ac56% of homes60% of homes
Year builtnewer than197632% of homes53% of homes

About 602 E 1st St

How much is 602 E 1st St, Aviston, IL worth?

The TopHap Estimate for 602 E 1st St, Aviston, IL is $276,449 as of Sep 24, 2026. The likely range is $263,981 to $288,917. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 602 E 1st St, Aviston, IL last sell?

602 E 1st St, Aviston, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 602 E 1st St, Aviston, IL?

602 E 1st St, Aviston, IL has 1.5 bathrooms, 2,340 square feet of living space and a 0.50-acre lot.

When was 602 E 1st St, Aviston, IL built?

602 E 1st St, Aviston, IL was built in 1976, making it 50 years old. The building has 1 story.

What schools serve 602 E 1st St, Aviston, IL?

602 E 1st St, Aviston, IL is assigned to Aviston Elementary School (elementary), rated A+; Central Community High School (high), rated A-. All sit in Aviston School District 21. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 602 E 1st St, Aviston, IL compare to other homes in Aviston 62216?

Among the 1,133 homes in Aviston 62216, it is worth more than 37% of them ($276,449 against a typical $305,215), its price per square foot is higher than 13% of them ($118 against a typical $180), it is bigger than 85% of them (2,340 ft² against a typical 1,684 ft²), its lot is bigger than 56% of them (0.5 ac against a typical 0.39 ac) and it is newer than 32% of them (1976 against a typical 1995). Measured against all of Clinton County, it is worth more than 67% 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 602 E 1st St, Aviston, IL?

The 2025 property tax bill for 602 E 1st St, Aviston, IL was $4,904. The county assessed it at $79,930.

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