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Single Family ResidenceResidential
$70,805$74 / 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

809 S KNIGHT ST

MACOMB, IL 61455
3
Beds
0
Baths
960 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$71K
$61K low$81K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,537 (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.$21,886 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,617
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$19,269
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$20,966
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$65,658

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 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
CountyMCDONOUGH
Lot (acres)The size of the land the home sits on, from county records.0.17
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.

H
Macomb Senior High SchoolD+
High · Grades 9–12 · 0.5 mi
M
Macomb Junior High SchoolC+
Middle · Grades 7–8 · 0.5 mi
E
Lincoln School
Elementary · Grades KG–3 · 1.3 mi

District: Macomb Community Unit School District 185

Neighborhood · ZIP 61455These 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.114
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.84%
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.21%
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.17,541
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.95 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$48,464
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,041
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

809 S Knight 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 67% of homes in Macomb 61455
  • Smaller than 73% of homes in McDonough County
  • Has a smaller lot than 88% of homes in McDonough County

What homes are worth in Macomb 61455

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

This home
$26K$356K

This home is worth more than 33% of homes in Macomb 61455.

How it measures up in Macomb 61455

The dot is this home. The mark in the middle is the typical home in Macomb 61455.

Estimated value$70,805
CheaperTypical $95,900Pricier

Pricier than 33% of homes nearby

Price per ft²$74
CheaperTypical $82Pricier

Pricier than 42% of homes nearby

Living area960 ft²
SmallerTypical 1,152 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.17 ac
SmallerTypical 0.24 acBigger

Bigger than 15% of homes nearby

Year built1955
OlderTypical 1954Newer

Newer than 52% of homes nearby

How 809 S Knight St ranks against every home in each area.
MeasureThis homeMacomb 61455McDonough County
Estimated valuepricier than$70,80533% of homes40% of homes
Price per ft²pricier than$7442% of homes52% of homes
Living areabigger than960 ft²28% of homes27% of homes
Lot sizebigger than0.17 ac15% of homes12% of homes
Year builtnewer than195552% of homes57% of homes

About 809 S Knight St

How much is 809 S Knight St, Macomb, IL worth?

The TopHap Estimate for 809 S Knight St, Macomb, IL is $70,805 as of Sep 24, 2026. The likely range is $60,662 to $80,948. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 809 S Knight St, Macomb, IL last sell?

809 S Knight St, Macomb, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 809 S Knight St, Macomb, IL?

809 S Knight St, Macomb, IL has 3 bedrooms, 960 square feet of living space and a 0.17-acre lot.

When was 809 S Knight St, Macomb, IL built?

809 S Knight St, Macomb, IL was built in 1955, making it 71 years old. The building has 1 story.

What schools serve 809 S Knight St, Macomb, IL?

809 S Knight St, Macomb, IL is assigned to Macomb Senior High School (high), rated D+; Macomb Junior High School (middle), rated C+; Lincoln School (elementary). All sit in Macomb Community Unit School District 185. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 809 S Knight St, Macomb, IL compare to other homes in Macomb 61455?

Among the 5,342 homes in Macomb 61455, it is worth more than 33% of them ($70,805 against a typical $95,900), its price per square foot is higher than 42% of them ($74 against a typical $82), it is bigger than 28% of them (960 ft² against a typical 1,152 ft²), its lot is bigger than 15% of them (0.17 ac against a typical 0.24 ac) and it is newer than 52% of them (1955 against a typical 1954). Measured against all of McDonough County, it is worth more than 40% 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 809 S Knight St, Macomb, IL?

The 2025 property tax bill for 809 S Knight St, Macomb, IL was $2,537. The county assessed it at $21,886.

More homes on S Knight St

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Assigned schools

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