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Single Family ResidentialResidential
$11,487
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 93How 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 $9,500 on Sep 15, 2021

831 S MILL ST

FLORA, IL 62839
0
Baths
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$11K
$11K low$12K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$9,500 · Sep 15, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$299 (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.$3,908 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,980
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,928
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,507
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$11,724

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyCLAY
Lot (acres)The size of the land the home sits on, from county records.0.16
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
Flora High SchoolC+
High · Grades 9–12 · 0.1 mi
E
Flora Elementary SchoolB+
Elementary · Grades PK–5 · 0.4 mi
M
Floyd Henson Jr High SchoolA
Middle · Grades 6–8 · 1.3 mi

District: Flora Community Unit School District 35

Neighborhood · ZIP 62839These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.186

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.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.6,392
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.74 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,525
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,520
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

831 S Mill 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.

  • Among the least valuable homes in Flora 62839
  • Has a smaller lot than 91% of homes in Clay County

What homes are worth in Flora 62839

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

This home
$13K$220K

This home is worth less than almost all homes in Flora 62839.

How it measures up in Flora 62839

The dot is this home. The mark in the middle is the typical home in Flora 62839.

Estimated value$11,487
CheaperTypical $60,872Pricier

Cheaper than almost all homes nearby

Lot size0.16 ac
SmallerTypical 0.3 acBigger

Bigger than 15% of homes nearby

How 831 S Mill St ranks against every home in each area.
MeasureThis homeFlora 62839Clay County
Estimated valuepricier than$11,487almost no homesalmost no homes
Lot sizebigger than0.16 ac15% of homes9% of homes

About 831 S Mill St

How much is 831 S Mill St, Flora, IL worth?

The TopHap Estimate for 831 S Mill St, Flora, IL is $11,487 as of Sep 24, 2026. The likely range is $10,724 to $12,250. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 831 S Mill St, Flora, IL last sell?

831 S Mill St, Flora, IL last sold on Sep 15, 2021 for $9,500, according to the county's recorded deed.

What schools serve 831 S Mill St, Flora, IL?

831 S Mill St, Flora, IL is assigned to Flora High School (high), rated C+; Flora Elementary School (elementary), rated B+; Floyd Henson Jr High School (middle), rated A. All sit in Flora Community Unit School District 35. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 831 S Mill St, Flora, IL compare to other homes in Flora 62839?

Among the 2,836 homes in Flora 62839, it is worth more than almost none of them ($11,487 against a typical $60,872) and its lot is bigger than 15% of them (0.16 ac against a typical 0.3 ac). Measured against all of Clay County, it is worth more than almost no 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 831 S Mill St, Flora, IL?

The 2025 property tax bill for 831 S Mill St, Flora, IL was $299. The county assessed it at $3,908.

More homes on S Mill St

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Assigned schools

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