Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$705,147$306 / 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 94How 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 $243,500 on Sep 9, 1999

1001 RIVER OAK DR

NAPERVILLE, IL 60565
2.5
Baths
2,304 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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

$705K
$663K low$747K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$243,500 · Sep 9, 1999
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.$276,147
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$220,918
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.62%
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.$249,000
NATIONAL CITY MORTGAGE · recorded Feb 9, 2009
2nd 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.$180,000
FIFTH THIRD BANK NA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,724 (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.$191,753 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$75,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$116,253
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$176,682
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$575,259

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.0.23
HeatingThe type of heating system in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Madison Junior High SchoolB+
Middle · Grades 6–8 · 0.1 mi
E
Scott Elementary SchoolA
Elementary · Grades KG–5 · 0.6 mi
H
Naperville Central High SchoolA+
High · Grades 9–12 · 3.2 mi

District: Naperville Community Unit District 203

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%

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

1001 River Oak Dr 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 more than 82% of homes in DuPage County
  • Costs more per square foot than 90% of homes in Naperville 60565
  • Bigger than 67% of homes in DuPage County
  • Older than 88% of homes in Naperville 60565

What homes are worth in Naperville 60565

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

This home
$226K$1.3M

This home is worth more than 64% 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.

Estimated value$705,147
CheaperTypical $637,909Pricier

Pricier than 64% of homes nearby

Price per ft²$306
CheaperTypical $256Pricier

Pricier than 90% of homes nearby

Living area2,304 ft²
SmallerTypical 2,436 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.23 ac
SmallerTypical 0.25 acBigger

Bigger than 42% of homes nearby

Year built1974
OlderTypical 1986Newer

Newer than 12% of homes nearby

How 1001 River Oak Dr ranks against every home in each area.
MeasureThis homeNaperville 60565DuPage County
Estimated valuepricier than$705,14764% of homes82% of homes
Price per ft²pricier than$30690% of homes79% of homes
Living areabigger than2,304 ft²45% of homes67% of homes
Lot sizebigger than0.23 ac42% of homes49% of homes
Year builtnewer than197412% of homes43% of homes

About 1001 River Oak Dr

How much is 1001 River Oak Dr, Naperville, IL worth?

The TopHap Estimate for 1001 River Oak Dr, Naperville, IL is $705,147 as of Jul 14, 2026. The likely range is $663,202 to $747,092. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1001 River Oak Dr, Naperville, IL last sell?

1001 River Oak Dr, Naperville, IL last sold on Sep 9, 1999 for $243,500, according to the county's recorded deed.

How big is 1001 River Oak Dr, Naperville, IL?

1001 River Oak Dr, Naperville, IL has 2.5 bathrooms, 2,304 square feet of living space and a 0.23-acre lot.

When was 1001 River Oak Dr, Naperville, IL built?

1001 River Oak Dr, Naperville, IL was built in 1974, making it 52 years old. The building has 2 stories.

What schools serve 1001 River Oak Dr, Naperville, IL?

1001 River Oak Dr, Naperville, IL is assigned to Madison Junior High School (middle), rated B+; Scott Elementary School (elementary), rated A; Naperville Central High School (high), rated A+. All sit in Naperville Community Unit District 203. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1001 River Oak Dr, Naperville, IL compare to other homes in Naperville 60565?

Among the 13,201 homes in Naperville 60565, it is worth more than 64% of them ($705,147 against a typical $637,909), its price per square foot is higher than 90% of them ($306 against a typical $256), it is bigger than 45% of them (2,304 ft² against a typical 2,436 ft²), its lot is bigger than 42% of them (0.23 ac against a typical 0.25 ac) and it is newer than 12% of them (1974 against a typical 1986). Measured against all of DuPage County, it is worth more than 82% 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 1001 River Oak Dr, Naperville, IL?

The 2025 property tax bill for 1001 River Oak Dr, Naperville, IL was $10,724. The county assessed it at $191,753.

Closest homes

More homes in Naperville 60565

Assigned schools

Explore the area

See this home in context

Open 1001 River Oak Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map