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Duplex (2 Units, Any Combination)Residential
Last sold for $330,000 on May 16, 2025

520 FESSLER AVE

NAPERVILLE, IL 60565
3
Beds
2.5
Baths
1,786 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.
0.2 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.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$330,000 · May 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,280 (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.$123,466 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,631
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$96,835
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$112,580
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$370,398

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.20
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Owen Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
M
Still Middle SchoolA
Middle · Grades 6–8 · 3.6 mi
H
Waubonsie Valley High SchoolA
High · Grades 9–12 · 5.1 mi

District: Indian Prairie Community Unit School District 204

Neighborhood · ZIP 60565These 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.25
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 100.56

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.38,555
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,445 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,582
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$178,271
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.38 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

520 Fessler 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.

  • Smaller than 77% of homes in Naperville 60565
  • Has a smaller lot than 80% of homes in Naperville 60565
  • Older than 76% of homes in Naperville 60565

How it measures up in Naperville 60565

The dot is this home. The mark in the middle is the typical home in Naperville 60565.

Living area1,786 ft²
SmallerTypical 2,438 ft²Bigger

Bigger than 23% of homes nearby

Lot size0.2 ac
SmallerTypical 0.25 acBigger

Bigger than 20% of homes nearby

Year built1979
OlderTypical 1986Newer

Newer than 24% of homes nearby

How 520 Fessler Ave ranks against every home in each area.
MeasureThis homeNaperville 60565DuPage County
Living areabigger than1,786 ft²23% of homes48% of homes
Lot sizebigger than0.2 ac20% of homes36% of homes
Year builtnewer than197924% of homes55% of homes

About 520 Fessler Ave

When did 520 Fessler Ave, Naperville, IL last sell?

520 Fessler Ave, Naperville, IL last sold on May 16, 2025 for $330,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 520 Fessler Ave, Naperville, IL?

520 Fessler Ave, Naperville, IL has 3 bedrooms, 2.5 bathrooms, 1,786 square feet of living space and a 0.20-acre lot.

When was 520 Fessler Ave, Naperville, IL built?

520 Fessler Ave, Naperville, IL was built in 1979, making it 47 years old. It is a duplex single home. The building has 2 stories.

What schools serve 520 Fessler Ave, Naperville, IL?

520 Fessler Ave, Naperville, IL is assigned to Owen Elementary School (elementary), rated A; Still Middle School (middle), rated A; Waubonsie Valley High School (high), rated A. All sit in Indian Prairie Community Unit School District 204. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Fessler Ave, Naperville, IL compare to other homes in Naperville 60565?

Among the 13,214 homes in Naperville 60565, it is bigger than 23% of them (1,786 ft² against a typical 2,438 ft²), its lot is bigger than 20% of them (0.2 ac against a typical 0.25 ac) and it is newer than 24% of them (1979 against a typical 1986). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 520 Fessler Ave, Naperville, IL?

The 2025 property tax bill for 520 Fessler Ave, Naperville, IL was $7,280. The county assessed it at $123,466.

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