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Residential (General/Single)Residential
$291,331$218 / 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 96How 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 $300,000 on May 31, 2023

100 ROSS AVE

SOUTH ELGIN, IL 60177
3
Beds
1
Baths
1,338 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.
1979
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$291K
$279K low$304K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$300,000 · May 31, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,267 (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.$84,726 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,160
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$68,566
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$78,038
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$254,280

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.51 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyKANE
Lot (acres)The size of the land the home sits on, from county records.0.17
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
CoolingThe type of cooling or air conditioning in the home.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

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

H
South Elgin High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Kenyon Woods Middle SchoolB+
Middle · Grades 7–8 · 0.6 mi
E
Willard Elementary SchoolB
Elementary · Grades KG–6 · 0.8 mi

District: School District U-46

Neighborhood · ZIP 60177These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.96%
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.6.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.22,547
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,443 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$115,457
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,903
Average tempThe average temperature here across a full year.48°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.54%

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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

100 Ross Ave 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 78% of homes in South Elgin 60177
  • Smaller than 72% of homes in Kane County
  • Has a smaller lot than 86% of homes in South Elgin 60177
  • Older than 75% of homes in South Elgin 60177

What homes are worth in South Elgin 60177

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

This home
$204K$787K

This home is worth more than 22% of homes in South Elgin 60177.

How it measures up in South Elgin 60177

The dot is this home. The mark in the middle is the typical home in South Elgin 60177.

Estimated value$291,331
CheaperTypical $373,274Pricier

Pricier than 22% of homes nearby

Price per ft²$218
CheaperTypical $219Pricier

Pricier than 48% of homes nearby

Living area1,338 ft²
SmallerTypical 1,626 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.17 ac
SmallerTypical 0.23 acBigger

Bigger than 14% of homes nearby

Year built1979
OlderTypical 1995Newer

Newer than 25% of homes nearby

How 100 Ross Ave ranks against every home in each area.
MeasureThis homeSouth Elgin 60177Kane County
Estimated valuepricier than$291,33122% of homes27% of homes
Price per ft²pricier than$21848% of homes52% of homes
Living areabigger than1,338 ft²31% of homes28% of homes
Lot sizebigger than0.17 ac14% of homes24% of homes
Year builtnewer than197925% of homes48% of homes

About 100 Ross Ave

How much is 100 Ross Ave, South Elgin, IL worth?

The TopHap Estimate for 100 Ross Ave, South Elgin, IL is $291,331 as of Aug 30, 2026. The likely range is $279,007 to $303,655. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Ross Ave, South Elgin, IL last sell?

100 Ross Ave, South Elgin, IL last sold on May 31, 2023 for $300,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 100 Ross Ave, South Elgin, IL?

100 Ross Ave, South Elgin, IL has 3 bedrooms, 1 bathrooms, 1,338 square feet of living space and a 0.17-acre lot.

When was 100 Ross Ave, South Elgin, IL built?

100 Ross Ave, South Elgin, IL was built in 1979, making it 47 years old. The building has 1 story.

What schools serve 100 Ross Ave, South Elgin, IL?

100 Ross Ave, South Elgin, IL is assigned to South Elgin High School (high), rated C-; Kenyon Woods Middle School (middle), rated B+; Willard Elementary School (elementary), rated B. All sit in School District U-46. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Ross Ave, South Elgin, IL compare to other homes in South Elgin 60177?

Among the 8,600 homes in South Elgin 60177, it is worth more than 22% of them ($291,331 against a typical $373,274), its price per square foot is higher than 48% of them ($218 against a typical $219), it is bigger than 31% of them (1,338 ft² against a typical 1,626 ft²), its lot is bigger than 14% of them (0.17 ac against a typical 0.23 ac) and it is newer than 25% of them (1979 against a typical 1995). Measured against all of Kane County, it is worth more than 27% 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 Ross Ave, South Elgin, IL?

The 2025 property tax bill for 100 Ross Ave, South Elgin, IL was $6,267. The county assessed it at $84,726.

More homes on Ross Ave

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