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Single Family ResidenceResidential
$554,767$270 / 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 94How 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

455 KOPP RD

WATERLOO, IL 62298
4
Beds
6
Baths
2,054 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.
4.83 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$555K
$519K low$590K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,658 (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.$174,540 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$23,340
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$151,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$168,638
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$523,620

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.62
96
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
32
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
88
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
72
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
24
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.87 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%

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
CountyMONROE
Lot (acres)The size of the land the home sits on, from county records.4.83
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 553 ft²Shed · 192 ft²Patio · 84 ft²Porch · 192 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
W. J. Zahnow Elementary School
Elementary · Grades PK–1 · 3.1 mi
M
Waterloo Junior High SchoolB+
Middle · Grades 6–8 · 3.2 mi
H
Waterloo High SchoolB-
High · Grades 9–12 · 3.6 mi

District: Waterloo Community Unit School District 5

Neighborhood · ZIP 62298These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.169

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.18,127
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$101,202
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,724
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

455 Kopp Rd 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 93% of homes in Waterloo 62298
  • Costs more per square foot than 82% of homes in Waterloo 62298
  • Bigger than 85% of homes in Waterloo 62298
  • Has a bigger lot than 79% of homes in Monroe County

What homes are worth in Waterloo 62298

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

This home
$132K$701K

This home is worth more than 93% of homes in Waterloo 62298.

How it measures up in Waterloo 62298

The dot is this home. The mark in the middle is the typical home in Waterloo 62298.

Estimated value$554,767
CheaperTypical $330,371Pricier

Pricier than 93% of homes nearby

Price per ft²$270
CheaperTypical $217Pricier

Pricier than 82% of homes nearby

Living area2,054 ft²
SmallerTypical 1,500 ft²Bigger

Bigger than 85% of homes nearby

Lot size4.83 ac
SmallerTypical 0.43 acBigger

Bigger than 78% of homes nearby

Year built1988
OlderTypical 1991Newer

Newer than 47% of homes nearby

How 455 Kopp Rd ranks against every home in each area.
MeasureThis homeWaterloo 62298Monroe County
Estimated valuepricier than$554,76793% of homes92% of homes
Price per ft²pricier than$27082% of homes82% of homes
Living areabigger than2,054 ft²85% of homes84% of homes
Lot sizebigger than4.83 ac78% of homes79% of homes
Year builtnewer than198847% of homes49% of homes

About 455 Kopp Rd

How much is 455 Kopp Rd, Waterloo, IL worth?

The TopHap Estimate for 455 Kopp Rd, Waterloo, IL is $554,767 as of Sep 24, 2026. The likely range is $519,469 to $590,065. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 455 Kopp Rd, Waterloo, IL last sell?

455 Kopp Rd, Waterloo, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 455 Kopp Rd, Waterloo, IL?

455 Kopp Rd, Waterloo, IL has 4 bedrooms, 6 bathrooms, 2,054 square feet of living space and a 4.83-acre lot.

When was 455 Kopp Rd, Waterloo, IL built?

455 Kopp Rd, Waterloo, IL was built in 1988, making it 38 years old. The building has 1 story.

What schools serve 455 Kopp Rd, Waterloo, IL?

455 Kopp Rd, Waterloo, IL is assigned to W. J. Zahnow Elementary School (elementary); Waterloo Junior High School (middle), rated B+; Waterloo High School (high), rated B-. All sit in Waterloo Community Unit School District 5. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 455 Kopp Rd, Waterloo, IL compare to other homes in Waterloo 62298?

Among the 7,150 homes in Waterloo 62298, it is worth more than 93% of them ($554,767 against a typical $330,371), its price per square foot is higher than 82% of them ($270 against a typical $217), it is bigger than 85% of them (2,054 ft² against a typical 1,500 ft²), its lot is bigger than 78% of them (4.83 ac against a typical 0.43 ac) and it is newer than 47% of them (1988 against a typical 1991). Measured against all of Monroe County, it is worth more than 92% 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 455 Kopp Rd, Waterloo, IL?

The 2025 property tax bill for 455 Kopp Rd, Waterloo, IL was $9,658. The county assessed it at $174,540.

More homes on Kopp Rd

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Assigned schools

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