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Single Family ResidenceResidential
$287,029$160 / 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 86How 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

821 ADAMS ST

AVISTON, IL 62216
2
Baths
1,796 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.
0.37 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$287K
$247K low$327K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,621 (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.$85,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,270
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$72,230
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$77,950
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$256,500

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
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.

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.0.37
ConstructionThe main material the home's frame and walls are built from.Brick
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 160 ft²

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 · 1.0 mi
H
Central Community High SchoolA-
High · Grades 9–12 · 1.9 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

821 Adams 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 69% of homes in Clinton County
  • Costs less per square foot than 66% of homes in Aviston 62216
  • Bigger than 65% of homes in Clinton County
  • Older than 65% 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
$104K$704K

This home is worth more than 41% 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$287,029
CheaperTypical $306,194Pricier

Pricier than 41% of homes nearby

Price per ft²$160
CheaperTypical $181Pricier

Pricier than 34% of homes nearby

Living area1,796 ft²
SmallerTypical 1,685 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.37 ac
SmallerTypical 0.39 acBigger

Bigger than 47% of homes nearby

Year built1978
OlderTypical 1995Newer

Newer than 35% of homes nearby

How 821 Adams St ranks against every home in each area.
MeasureThis homeAviston 62216Clinton County
Estimated valuepricier than$287,02941% of homes69% of homes
Price per ft²pricier than$16034% of homes61% of homes
Living areabigger than1,796 ft²57% of homes65% of homes
Lot sizebigger than0.37 ac47% of homes50% of homes
Year builtnewer than197835% of homes58% of homes

About 821 Adams St

How much is 821 Adams St, Aviston, IL worth?

The TopHap Estimate for 821 Adams St, Aviston, IL is $287,029 as of Sep 24, 2026. The likely range is $247,381 to $326,677. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 821 Adams St, Aviston, IL last sell?

821 Adams St, Aviston, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 821 Adams St, Aviston, IL?

821 Adams St, Aviston, IL has 2 bathrooms, 1,796 square feet of living space and a 0.37-acre lot.

When was 821 Adams St, Aviston, IL built?

821 Adams St, Aviston, IL was built in 1978, making it 48 years old. The building has 1 story.

What schools serve 821 Adams St, Aviston, IL?

821 Adams 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 821 Adams St, Aviston, IL compare to other homes in Aviston 62216?

Among the 1,133 homes in Aviston 62216, it is worth more than 41% of them ($287,029 against a typical $306,194), its price per square foot is higher than 34% of them ($160 against a typical $181), it is bigger than 57% of them (1,796 ft² against a typical 1,685 ft²), its lot is bigger than 47% of them (0.37 ac against a typical 0.39 ac) and it is newer than 35% of them (1978 against a typical 1995). Measured against all of Clinton County, it is worth more than 69% 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 821 Adams St, Aviston, IL?

The 2025 property tax bill for 821 Adams St, Aviston, IL was $2,621. The county assessed it at $85,500.

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