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Single Family ResidenceResidential
$356,430$307 / 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 97How 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 $337,500 on Oct 29, 2024

521 WEBSTER ST

BATAVIA, IL 60510
3
Beds
0
Baths
1,160 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1984
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

$356K
$345K low$368K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$337,500 · Oct 29, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,163 (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.$90,969 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,367
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$62,602
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,626
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$273,016

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyKANE
Lot (acres)The size of the land the home sits on, from county records.0.24
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 100 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
J B Nelson Elementary SchoolB+
Elementary · Grades KG–5 · 0.2 mi
M
Sam Rotolo Middle SchoolB+
Middle · Grades 6–8 · 1.4 mi
H
Batavia Sr High SchoolA-
High · Grades 9–12 · 1.7 mi

District: Batavia Unit School District 101

Neighborhood · ZIP 60510These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.58

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.31,406
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,587 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$120,897
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,615
Average tempThe average temperature here across a full year.49°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

521 Webster 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 76% of homes in Batavia 60510
  • Costs more per square foot than 94% of homes in Kane County
  • Smaller than 88% of homes in Batavia 60510
  • Has a smaller lot than 73% of homes in Batavia 60510

What homes are worth in Batavia 60510

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

This home
$251K$970K

This home is worth more than 24% of homes in Batavia 60510.

How it measures up in Batavia 60510

The dot is this home. The mark in the middle is the typical home in Batavia 60510.

Estimated value$356,430
CheaperTypical $467,613Pricier

Pricier than 24% of homes nearby

Price per ft²$307
CheaperTypical $233Pricier

Pricier than 92% of homes nearby

Living area1,160 ft²
SmallerTypical 1,997 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.24 ac
SmallerTypical 0.29 acBigger

Bigger than 27% of homes nearby

Year built1984
OlderTypical 1987Newer

Newer than 45% of homes nearby

How 521 Webster St ranks against every home in each area.
MeasureThis homeBatavia 60510Kane County
Estimated valuepricier than$356,43024% of homes45% of homes
Price per ft²pricier than$30792% of homes94% of homes
Living areabigger than1,160 ft²12% of homes18% of homes
Lot sizebigger than0.24 ac27% of homes51% of homes
Year builtnewer than198445% of homes50% of homes

About 521 Webster St

How much is 521 Webster St, Batavia, IL worth?

The TopHap Estimate for 521 Webster St, Batavia, IL is $356,430 as of Sep 24, 2026. The likely range is $344,923 to $367,937. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 521 Webster St, Batavia, IL last sell?

521 Webster St, Batavia, IL last sold on Oct 29, 2024 for $337,500, according to the county's recorded deed.

How big is 521 Webster St, Batavia, IL?

521 Webster St, Batavia, IL has 3 bedrooms, 1,160 square feet of living space and a 0.24-acre lot.

When was 521 Webster St, Batavia, IL built?

521 Webster St, Batavia, IL was built in 1984, making it 42 years old. The building has 1 story.

What schools serve 521 Webster St, Batavia, IL?

521 Webster St, Batavia, IL is assigned to J B Nelson Elementary School (elementary), rated B+; Sam Rotolo Middle School (middle), rated B+; Batavia Sr High School (high), rated A-. All sit in Batavia Unit School District 101. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 521 Webster St, Batavia, IL compare to other homes in Batavia 60510?

Among the 9,559 homes in Batavia 60510, it is worth more than 24% of them ($356,430 against a typical $467,613), its price per square foot is higher than 92% of them ($307 against a typical $233), it is bigger than 12% of them (1,160 ft² against a typical 1,997 ft²), its lot is bigger than 27% of them (0.24 ac against a typical 0.29 ac) and it is newer than 45% of them (1984 against a typical 1987). Measured against all of Kane County, it is worth more than 45% 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 521 Webster St, Batavia, IL?

The 2025 property tax bill for 521 Webster St, Batavia, IL was $6,163. The county assessed it at $90,969.

More homes on Webster St

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Assigned schools

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