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Single Family ResidenceResidential
$468,882$244 / 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

4S256 RIVER RD

WARRENVILLE, IL 60555
3
Beds
2.5
Baths
1,920 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.
0.63 ac
Lot SizeThe size of the land the home sits on, from county records.
1946
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$469K
$442K low$496K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,527 (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.$127,128 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$49,992
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$77,136
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$115,919
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$381,384

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.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.0.2 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.Ranch
CountyDUPAGE
Lot (acres)The size of the land the home sits on, from county records.0.63
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(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
Bower Elementary SchoolA
Elementary · Grades KG–5 · 0.1 mi
M
Hubble Middle SchoolB
Middle · Grades 6–8 · 1.4 mi
H
Wheaton Warrenville South High SchoolA-
High · Grades 9–12 · 2.3 mi

District: Community Unit School District 200

Neighborhood · ZIP 60555These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
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.14,782
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,314 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,400
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$128,733
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

4s256 River Rd 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 74% of homes in Warrenville 60555
  • Bigger than 76% of homes in Warrenville 60555
  • Has a bigger lot than 82% of homes in DuPage County
  • Older than 93% of homes in DuPage County

What homes are worth in Warrenville 60555

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

This home
$237K$933K

This home is worth more than 74% of homes in Warrenville 60555.

How it measures up in Warrenville 60555

The dot is this home. The mark in the middle is the typical home in Warrenville 60555.

Estimated value$468,882
CheaperTypical $378,455Pricier

Pricier than 74% of homes nearby

Price per ft²$244
CheaperTypical $253Pricier

Pricier than 42% of homes nearby

Living area1,920 ft²
SmallerTypical 1,416 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.63 ac
SmallerTypical 0.26 acBigger

Bigger than 73% of homes nearby

Year built1946
OlderTypical 1978Newer

Newer than 8% of homes nearby

How 4s256 River Rd ranks against every home in each area.
MeasureThis homeWarrenville 60555DuPage County
Estimated valuepricier than$468,88274% of homes54% of homes
Price per ft²pricier than$24442% of homes50% of homes
Living areabigger than1,920 ft²76% of homes54% of homes
Lot sizebigger than0.63 ac73% of homes82% of homes
Year builtnewer than19468% of homes7% of homes

About 4s256 River Rd

How much is 4s256 River Rd, Warrenville, IL worth?

The TopHap Estimate for 4s256 River Rd, Warrenville, IL is $468,882 as of Jul 14, 2026. The likely range is $441,576 to $496,188. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4s256 River Rd, Warrenville, IL last sell?

4s256 River Rd, Warrenville, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4s256 River Rd, Warrenville, IL?

4s256 River Rd, Warrenville, IL has 3 bedrooms, 2.5 bathrooms, 1,920 square feet of living space and a 0.63-acre lot.

When was 4s256 River Rd, Warrenville, IL built?

4s256 River Rd, Warrenville, IL was built in 1946, making it 80 years old. It is a ranch home. The building has 1 story.

What schools serve 4s256 River Rd, Warrenville, IL?

4s256 River Rd, Warrenville, IL is assigned to Bower Elementary School (elementary), rated A; Hubble Middle School (middle), rated B; Wheaton Warrenville South High School (high), rated A-. All sit in Community Unit School District 200. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4s256 River Rd, Warrenville, IL compare to other homes in Warrenville 60555?

Among the 4,808 homes in Warrenville 60555, it is worth more than 74% of them ($468,882 against a typical $378,455), its price per square foot is higher than 42% of them ($244 against a typical $253), it is bigger than 76% of them (1,920 ft² against a typical 1,416 ft²), its lot is bigger than 73% of them (0.63 ac against a typical 0.26 ac) and it is newer than 8% of them (1946 against a typical 1978). Measured against all of DuPage County, it is worth more than 54% 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 4s256 River Rd, Warrenville, IL?

The 2025 property tax bill for 4s256 River Rd, Warrenville, IL was $7,527. The county assessed it at $127,128.

More homes on 4s256 River Rd

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