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Residential (General/Single)Residential
$66,041$78 / 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
Last sold for $40,000 on Nov 16, 2020

312 COOPER ST

CHAPIN, IL 62628
0
Baths
852 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.
0.47 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.

Valuation

$66K
$61K low$71K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$40,000 · Nov 16, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,230 (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.$21,470 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,440
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,030
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$19,340
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$64,410

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.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
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.
7
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.Residential (General/Single)
CountyMORGAN
Lot (acres)The size of the land the home sits on, from county records.0.47
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.

M
Triopia Jr-Sr High SchoolB-
Middle · Grades 7–12 · 5.1 mi
E
Triopia Grade SchoolA
Elementary · Grades PK–6 · 5.2 mi

District: Triopia Community Unit School District 27

Neighborhood · ZIP 62628These 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.108
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.5%
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.825
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.20 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,192
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,575
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

312 Cooper 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 81% of homes in Morgan County
  • Costs less per square foot than 77% of homes in Morgan County
  • Smaller than 86% of homes in Morgan County
  • Older than 83% of homes in Morgan County

What homes are worth in Chapin 62628

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

This home
$25K$322K

This home is worth more than 25% of homes in Chapin 62628.

How it measures up in Chapin 62628

The dot is this home. The mark in the middle is the typical home in Chapin 62628.

Estimated value$66,041
CheaperTypical $108,614Pricier

Pricier than 25% of homes nearby

Price per ft²$78
CheaperTypical $88Pricier

Pricier than 40% of homes nearby

Living area852 ft²
SmallerTypical 1,176 ft²Bigger

Bigger than 17% of homes nearby

Lot size0.47 ac
SmallerTypical 0.48 acBigger

Bigger than 44% of homes nearby

Year built1915
OlderTypical 1920Newer

Newer than 43% of homes nearby

How 312 Cooper St ranks against every home in each area.
MeasureThis homeChapin 62628Morgan County
Estimated valuepricier than$66,04125% of homes19% of homes
Price per ft²pricier than$7840% of homes23% of homes
Living areabigger than852 ft²17% of homes14% of homes
Lot sizebigger than0.47 ac44% of homes64% of homes
Year builtnewer than191543% of homes17% of homes

About 312 Cooper St

How much is 312 Cooper St, Chapin, IL worth?

The TopHap Estimate for 312 Cooper St, Chapin, IL is $66,041 as of Sep 24, 2026. The likely range is $61,019 to $71,063. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 312 Cooper St, Chapin, IL last sell?

312 Cooper St, Chapin, IL last sold on Nov 16, 2020 for $40,000, according to the county's recorded deed.

How big is 312 Cooper St, Chapin, IL?

312 Cooper St, Chapin, IL has 852 square feet of living space and a 0.47-acre lot.

When was 312 Cooper St, Chapin, IL built?

312 Cooper St, Chapin, IL was built in 1915, making it 111 years old.

What schools serve 312 Cooper St, Chapin, IL?

312 Cooper St, Chapin, IL is assigned to Triopia Jr-Sr High School (middle), rated B-; Triopia Grade School (elementary), rated A. All sit in Triopia Community Unit School District 27. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 312 Cooper St, Chapin, IL compare to other homes in Chapin 62628?

Among the 389 homes in Chapin 62628, it is worth more than 25% of them ($66,041 against a typical $108,614), its price per square foot is higher than 40% of them ($78 against a typical $88), it is bigger than 17% of them (852 ft² against a typical 1,176 ft²), its lot is bigger than 44% of them (0.47 ac against a typical 0.48 ac) and it is newer than 43% of them (1915 against a typical 1920). Measured against all of Morgan County, it is worth more than 19% 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 312 Cooper St, Chapin, IL?

The 2025 property tax bill for 312 Cooper St, Chapin, IL was $1,230. The county assessed it at $21,470.

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