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Single Family ResidenceResidential
$186,545$91 / 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 89How 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 $146,500 on Sep 30, 2024

402 W ARCH ST

SHANNON, IL 61078
4
Beds
1.5
Baths
2,046 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.
0.33 ac
Lot SizeThe size of the land the home sits on, from county records.
1918
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$187K
$166K low$207K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$146,500 · Sep 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,384 (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.$55,371 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,682
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$47,689
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$51,033
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$166,129

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.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
67
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
64
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
31
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
StyleThe architectural style of the home, such as ranch or colonial.Bungalow
CountyCARROLL
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1930
Lot (acres)The size of the land the home sits on, from county records.0.33
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 304 ft²Patio · 80 ft²Porch · 280 ft²

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.

E
Eastland Elementary SchoolA
Elementary · Grades PK–6 · 0.4 mi
M
Eastland Jr/Sr High SchoolA-
Middle · Grades 7–12 · 5.9 mi

District: Eastland Community Unit School District 308

Neighborhood · ZIP 61078These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.69%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.1,774
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.34 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$84,531
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,389
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.52%

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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

402 W Arch 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.

  • Costs less per square foot than 70% of homes in Shannon 61078
  • Bigger than 80% of homes in Carroll County
  • Older than 69% of homes in Carroll County

What homes are worth in Shannon 61078

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

This home
$71K$935K

This home is worth more than 45% of homes in Shannon 61078.

How it measures up in Shannon 61078

The dot is this home. The mark in the middle is the typical home in Shannon 61078.

Estimated value$186,545
CheaperTypical $201,663Pricier

Pricier than 45% of homes nearby

Price per ft²$91
CheaperTypical $125Pricier

Pricier than 30% of homes nearby

Living area2,046 ft²
SmallerTypical 1,651 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.33 ac
SmallerTypical 0.37 acBigger

Bigger than 43% of homes nearby

Year built1918
OlderTypical 1950Newer

Newer than 40% of homes nearby

How 402 W Arch St ranks against every home in each area.
MeasureThis homeShannon 61078Carroll County
Estimated valuepricier than$186,54545% of homes56% of homes
Price per ft²pricier than$9130% of homes39% of homes
Living areabigger than2,046 ft²76% of homes80% of homes
Lot sizebigger than0.33 ac43% of homes41% of homes
Year builtnewer than191840% of homes31% of homes

About 402 W Arch St

How much is 402 W Arch St, Shannon, IL worth?

The TopHap Estimate for 402 W Arch St, Shannon, IL is $186,545 as of Sep 24, 2026. The likely range is $166,013 to $207,077. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 402 W Arch St, Shannon, IL last sell?

402 W Arch St, Shannon, IL last sold on Sep 30, 2024 for $146,500, according to the county's recorded deed.

How big is 402 W Arch St, Shannon, IL?

402 W Arch St, Shannon, IL has 4 bedrooms, 1.5 bathrooms, 2,046 square feet of living space and a 0.33-acre lot.

When was 402 W Arch St, Shannon, IL built?

402 W Arch St, Shannon, IL was built in 1918, making it 108 years old. It is a bungalow home. The building has 1 story.

What schools serve 402 W Arch St, Shannon, IL?

402 W Arch St, Shannon, IL is assigned to Eastland Elementary School (elementary), rated A; Eastland Jr/Sr High School (middle), rated A-. All sit in Eastland Community Unit School District 308. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 402 W Arch St, Shannon, IL compare to other homes in Shannon 61078?

Among the 578 homes in Shannon 61078, it is worth more than 45% of them ($186,545 against a typical $201,663), its price per square foot is higher than 30% of them ($91 against a typical $125), it is bigger than 76% of them (2,046 ft² against a typical 1,651 ft²), its lot is bigger than 43% of them (0.33 ac against a typical 0.37 ac) and it is newer than 40% of them (1918 against a typical 1950). Measured against all of Carroll County, it is worth more than 56% 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 402 W Arch St, Shannon, IL?

The 2025 property tax bill for 402 W Arch St, Shannon, IL was $3,384. The county assessed it at $55,371.

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