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Single Family ResidenceResidential
$80,528$93 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $72,000 on Dec 21, 2012

640 S MAIN ST

BLANDINSVILLE, IL 61420
3
Beds
1.5
Baths
863 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.
1928
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$81K
$71K low$90K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$72,000 · Dec 21, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,051 (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.$28,311 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$24,211
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$26,452
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$84,933

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMCDONOUGH
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.Frame (Unspecified)
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
West Prairie High SchoolB+
High · Grades 9–12 · 6.2 mi
M
West Prairie Middle SchoolB+
Middle · Grades 5–8 · 9.9 mi
E
West Prairie North ElementaryC-
Elementary · Grades PK–4 · 10.3 mi

District: West Prairie Community Unit School District 103

Neighborhood · ZIP 61420These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.73
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.1,051
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.13 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,854
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,878
Average tempThe average temperature here across a full year.52°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.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

640 S Main 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 68% of homes in Blandinsville 61420
  • Costs more per square foot than 91% of homes in Blandinsville 61420
  • Smaller than 84% of homes in Blandinsville 61420
  • Has a bigger lot than 72% of homes in McDonough County
  • Older than 68% of homes in McDonough County

What homes are worth in Blandinsville 61420

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

This home
$18K$238K

This home is worth more than 68% of homes in Blandinsville 61420.

How it measures up in Blandinsville 61420

The dot is this home. The mark in the middle is the typical home in Blandinsville 61420.

Estimated value$80,528
CheaperTypical $62,141Pricier

Pricier than 68% of homes nearby

Price per ft²$93
CheaperTypical $49Pricier

Pricier than 91% of homes nearby

Living area863 ft²
SmallerTypical 1,138 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.5 ac
SmallerTypical 0.4 acBigger

Bigger than 59% of homes nearby

Year built1928
OlderTypical 1920Newer

Newer than 55% of homes nearby

How 640 S Main St ranks against every home in each area.
MeasureThis homeBlandinsville 61420McDonough County
Estimated valuepricier than$80,52868% of homes47% of homes
Price per ft²pricier than$9391% of homes68% of homes
Living areabigger than863 ft²16% of homes17% of homes
Lot sizebigger than0.5 ac59% of homes72% of homes
Year builtnewer than192855% of homes32% of homes

About 640 S Main St

How much is 640 S Main St, Blandinsville, IL worth?

The TopHap Estimate for 640 S Main St, Blandinsville, IL is $80,528 as of Aug 30, 2026. The likely range is $70,647 to $90,409. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 640 S Main St, Blandinsville, IL last sell?

640 S Main St, Blandinsville, IL last sold on Dec 21, 2012 for $72,000, according to the county's recorded deed.

How big is 640 S Main St, Blandinsville, IL?

640 S Main St, Blandinsville, IL has 3 bedrooms, 1.5 bathrooms, 863 square feet of living space and a 0.50-acre lot.

When was 640 S Main St, Blandinsville, IL built?

640 S Main St, Blandinsville, IL was built in 1928, making it 98 years old. The building has 1 story.

What schools serve 640 S Main St, Blandinsville, IL?

640 S Main St, Blandinsville, IL is assigned to West Prairie High School (high), rated B+; West Prairie Middle School (middle), rated B+; West Prairie North Elementary (elementary), rated C-. All sit in West Prairie Community Unit School District 103. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 640 S Main St, Blandinsville, IL compare to other homes in Blandinsville 61420?

Among the 459 homes in Blandinsville 61420, it is worth more than 68% of them ($80,528 against a typical $62,141), its price per square foot is higher than 91% of them ($93 against a typical $49), it is bigger than 16% of them (863 ft² against a typical 1,138 ft²), its lot is bigger than 59% of them (0.5 ac against a typical 0.4 ac) and it is newer than 55% of them (1928 against a typical 1920). Measured against all of McDonough County, it is worth more than 47% 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 640 S Main St, Blandinsville, IL?

The 2025 property tax bill for 640 S Main St, Blandinsville, IL was $2,051. The county assessed it at $28,311.

More homes on S Main St

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Assigned schools

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