Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$208,404$58 / 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 Oct 21, 2026

100 W PROSPECT ST

KEWANEE, IL 61443
5
Beds
1
Baths
3,567 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.
0.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$208K
$191K low$226K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,870 (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.$56,751 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$9,406
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$47,345
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$53,843
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$170,253

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.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
70
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

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
CountyHENRY
Lot (acres)The size of the land the home sits on, from county records.0.64
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

M
Central Junior High SchoolC+
Middle · Grades 7–8 · 0.3 mi
H
Kewanee High SchoolD-
High · Grades 9–12 · 1.0 mi
E
Belle Alexander Elementary School
Elementary · Grades KG–1 · 1.3 mi

District: Kewanee Community Unit School District 229

Neighborhood · ZIP 61443These 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.139
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.12,977
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.133 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$46,935
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$62,910
Average tempThe average temperature here across a full year.50°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.55%

Owner Tools

Do you own this home?
Claim this home

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

100 W Prospect 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 90% of homes in Kewanee 61443
  • Costs less per square foot than 88% of homes in Henry County
  • Among the largest homes in Kewanee 61443
  • Has a bigger lot than 85% of homes in Kewanee 61443
  • Older than 94% of homes in Kewanee 61443

What homes are worth in Kewanee 61443

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

This home
$26K$431K

This home is worth more than 90% of homes in Kewanee 61443.

How it measures up in Kewanee 61443

The dot is this home. The mark in the middle is the typical home in Kewanee 61443.

Estimated value$208,404
CheaperTypical $76,800Pricier

Pricier than 90% of homes nearby

Price per ft²$58
CheaperTypical $73Pricier

Pricier than 31% of homes nearby

Living area3,567 ft²
SmallerTypical 1,054 ft²Bigger

Bigger than almost all homes nearby

Lot size0.64 ac
SmallerTypical 0.22 acBigger

Bigger than 85% of homes nearby

Year built1900
OlderTypical 1920Newer

Newer than 6% of homes nearby

How 100 W Prospect St ranks against every home in each area.
MeasureThis homeKewanee 61443Henry County
Estimated valuepricier than$208,40490% of homes63% of homes
Price per ft²pricier than$5831% of homes12% of homes
Living areabigger than3,567 ft²almost all homesalmost all homes
Lot sizebigger than0.64 ac85% of homes68% of homes
Year builtnewer than19006% of homes6% of homes

About 100 W Prospect St

How much is 100 W Prospect St, Kewanee, IL worth?

The TopHap Estimate for 100 W Prospect St, Kewanee, IL is $208,404 as of Oct 21, 2026. The likely range is $190,920 to $225,888. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 W Prospect St, Kewanee, IL last sell?

100 W Prospect St, Kewanee, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 100 W Prospect St, Kewanee, IL?

100 W Prospect St, Kewanee, IL has 5 bedrooms, 1 bathrooms, 3,567 square feet of living space and a 0.64-acre lot.

When was 100 W Prospect St, Kewanee, IL built?

100 W Prospect St, Kewanee, IL was built in 1900, making it 126 years old. The building has 2 stories.

What schools serve 100 W Prospect St, Kewanee, IL?

100 W Prospect St, Kewanee, IL is assigned to Central Junior High School (middle), rated C+; Kewanee High School (high), rated D-; Belle Alexander Elementary School (elementary). All sit in Kewanee Community Unit School District 229. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 W Prospect St, Kewanee, IL compare to other homes in Kewanee 61443?

Among the 5,520 homes in Kewanee 61443, it is worth more than 90% of them ($208,404 against a typical $76,800), its price per square foot is higher than 31% of them ($58 against a typical $73), it is bigger than almost all of them (3,567 ft² against a typical 1,054 ft²), its lot is bigger than 85% of them (0.64 ac against a typical 0.22 ac) and it is newer than 6% of them (1900 against a typical 1920). Measured against all of Henry County, it is worth more than 63% 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 100 W Prospect St, Kewanee, IL?

The 2025 property tax bill for 100 W Prospect St, Kewanee, IL was $4,870. The county assessed it at $56,751.

More homes on W Prospect St

Closest homes

More homes in Kewanee 61443

Assigned schools

Explore the area

See this home in context

Open 100 W Prospect St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map