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Single Family ResidenceResidential
$489,540$274 / 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 93How 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 $344,000 on Aug 20, 2020

322 HEMLOCK LN

NAPERVILLE, IL 60540
2
Baths
1,785 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.
1960
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$490K
$454K low$525K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$344,000 · Aug 20, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,391 (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.$151,906 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$67,641
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$84,265
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$138,512
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$455,718

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.minimal

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
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.24
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(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
Elmwood Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Naperville Central High SchoolA+
High · Grades 9–12 · 0.9 mi
M
Lincoln Junior High SchoolA+
Middle · Grades 6–8 · 1.0 mi

District: Naperville Community Unit District 203

Neighborhood · ZIP 60540These 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.74
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 100.51

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.2%
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.45,217
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,223 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,923
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$182,929
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

322 Hemlock Ln 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 79% of homes in Naperville 60540
  • Costs more per square foot than 66% of homes in DuPage County
  • Smaller than 79% of homes in Naperville 60540
  • Older than 87% of homes in Naperville 60540

What homes are worth in Naperville 60540

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

This home
$240K$2.1M

This home is worth more than 21% of homes in Naperville 60540.

How it measures up in Naperville 60540

The dot is this home. The mark in the middle is the typical home in Naperville 60540.

Estimated value$489,540
CheaperTypical $652,588Pricier

Pricier than 21% of homes nearby

Price per ft²$274
CheaperTypical $261Pricier

Pricier than 63% of homes nearby

Living area1,785 ft²
SmallerTypical 2,467 ft²Bigger

Bigger than 21% of homes nearby

Lot size0.24 ac
SmallerTypical 0.25 acBigger

Bigger than 40% of homes nearby

Year built1960
OlderTypical 1983Newer

Newer than 13% of homes nearby

How 322 Hemlock Ln ranks against every home in each area.
MeasureThis homeNaperville 60540DuPage County
Estimated valuepricier than$489,54021% of homes57% of homes
Price per ft²pricier than$27463% of homes66% of homes
Living areabigger than1,785 ft²21% of homes47% of homes
Lot sizebigger than0.24 ac40% of homes48% of homes
Year builtnewer than196013% of homes22% of homes

About 322 Hemlock Ln

How much is 322 Hemlock Ln, Naperville, IL worth?

The TopHap Estimate for 322 Hemlock Ln, Naperville, IL is $489,540 as of Sep 24, 2026. The likely range is $453,716 to $525,364. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 322 Hemlock Ln, Naperville, IL last sell?

322 Hemlock Ln, Naperville, IL last sold on Aug 20, 2020 for $344,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 322 Hemlock Ln, Naperville, IL?

322 Hemlock Ln, Naperville, IL has 2 bathrooms, 1,785 square feet of living space and a 0.24-acre lot.

When was 322 Hemlock Ln, Naperville, IL built?

322 Hemlock Ln, Naperville, IL was built in 1960, making it 66 years old. The building has 3 stories.

What schools serve 322 Hemlock Ln, Naperville, IL?

322 Hemlock Ln, Naperville, IL is assigned to Elmwood Elementary School (elementary), rated A; Naperville Central High School (high), rated A+; Lincoln Junior High School (middle), rated A+. All sit in Naperville Community Unit District 203. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 322 Hemlock Ln, Naperville, IL compare to other homes in Naperville 60540?

Among the 14,044 homes in Naperville 60540, it is worth more than 21% of them ($489,540 against a typical $652,588), its price per square foot is higher than 63% of them ($274 against a typical $261), it is bigger than 21% of them (1,785 ft² against a typical 2,467 ft²), its lot is bigger than 40% of them (0.24 ac against a typical 0.25 ac) and it is newer than 13% of them (1960 against a typical 1983). Measured against all of DuPage County, it is worth more than 57% 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 322 Hemlock Ln, Naperville, IL?

The 2025 property tax bill for 322 Hemlock Ln, Naperville, IL was $8,391. The county assessed it at $151,906.

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