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Single Family ResidenceResidential
$459,109$235 / 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 Jul 14, 2026
Last sold for $325,000 on Mar 23, 2022

3939 VESPER CT

NAPERVILLE, IL 60564
2.5
Baths
1,951 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.
1,357 ft²
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$459K
$443K low$476K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Mar 23, 2022
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$139,996
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$111,997
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.69%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$319,113
CALIBER HOME LOANS INC · recorded Mar 23, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,874 (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.$129,414 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,252
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$104,162
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$114,323
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$388,242

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.45
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
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.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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyWILL
Lot (acres)The size of the land the home sits on, from county records.0.03
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.

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

E
Patterson Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
M
Gregory Middle SchoolA
Middle · Grades 6–8 · 1.4 mi
H
Neuqua Valley High SchoolA+
High · Grades 9–12 · 1.5 mi

District: Indian Prairie Community Unit School District 204

Neighborhood · ZIP 60564These 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.36
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
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.1.8%
PopulationHow many people live in this area.44,809
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,870 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$167,253
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$208,248
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

3939 Vesper Ct 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 85% of homes in Naperville 60564
  • Costs less per square foot than 88% of homes in Naperville 60564
  • Smaller than 76% of homes in Naperville 60564
  • Among the smallest lots in Naperville 60564

What homes are worth in Naperville 60564

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

This home
$292K$1.3M

This home is worth more than 15% of homes in Naperville 60564.

How it measures up in Naperville 60564

The dot is this home. The mark in the middle is the typical home in Naperville 60564.

Estimated value$459,109
CheaperTypical $750,472Pricier

Pricier than 15% of homes nearby

Price per ft²$235
CheaperTypical $268Pricier

Pricier than 12% of homes nearby

Living area1,951 ft²
SmallerTypical 2,754 ft²Bigger

Bigger than 24% of homes nearby

Lot size1,357 ft²
SmallerTypical 0.25 acBigger

Smaller than almost all homes nearby

Year built1997
OlderTypical 1998Newer

Newer than 50% of homes nearby

How 3939 Vesper Ct ranks against every home in each area.
MeasureThis homeNaperville 60564Will County
Estimated valuepricier than$459,10915% of homes69% of homes
Price per ft²pricier than$23512% of homes72% of homes
Living areabigger than1,951 ft²24% of homes56% of homes
Lot sizebigger than1,357 ft²almost no homesalmost no homes
Year builtnewer than199750% of homes59% of homes

About 3939 Vesper Ct

How much is 3939 Vesper Ct, Naperville, IL worth?

The TopHap Estimate for 3939 Vesper Ct, Naperville, IL is $459,109 as of Jul 14, 2026. The likely range is $442,539 to $475,679. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3939 Vesper Ct, Naperville, IL last sell?

3939 Vesper Ct, Naperville, IL last sold on Mar 23, 2022 for $325,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3939 Vesper Ct, Naperville, IL?

3939 Vesper Ct, Naperville, IL has 2.5 bathrooms, 1,951 square feet of living space and a 0.03-acre lot.

When was 3939 Vesper Ct, Naperville, IL built?

3939 Vesper Ct, Naperville, IL was built in 1997, making it 29 years old. It is a townhouse home. The building has 2 stories.

What schools serve 3939 Vesper Ct, Naperville, IL?

3939 Vesper Ct, Naperville, IL is assigned to Patterson Elementary School (elementary), rated A; Gregory Middle School (middle), rated A; Neuqua 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 3939 Vesper Ct, Naperville, IL compare to other homes in Naperville 60564?

Among the 14,721 homes in Naperville 60564, it is worth more than 15% of them ($459,109 against a typical $750,472), its price per square foot is higher than 12% of them ($235 against a typical $268), it is bigger than 24% of them (1,951 ft² against a typical 2,754 ft²), its lot is bigger than almost none of them (1,357 ft² against a typical 0.25 ac) and it is newer than 50% of them (1997 against a typical 1998). Measured against all of Will County, it is worth more than 69% 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 3939 Vesper Ct, Naperville, IL?

The 2025 property tax bill for 3939 Vesper Ct, Naperville, IL was $7,874. The county assessed it at $129,414.

Closest homes

More homes in Naperville 60564

Assigned schools

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