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Single Family ResidenceResidential
$403,416$275 / 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 Jul 14, 2026

621 E FOSTER AVE

ROSELLE, IL 60172
3
Beds
2
Baths
1,468 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$403K
$376K low$431K high
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.$403,416
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$322,733

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,518 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$136,829 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$44,024
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$92,805
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$136,829
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$410,487

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.23
60
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
13
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.24 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.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
StyleThe architectural style of the home, such as ranch or colonial.Raised Ranch
CountyDuPage
Lot (acres)The size of the land the home sits on, from county records.0.30
ConstructionThe main material the home's frame and walls are built from.Mixed (Not Specified)
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

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

E
Spring Hills Elementary SchoolA
Elementary · Grades KG–5 · 0.3 mi
H
Lake Park High SchoolB+
High · Grades 9–12 · 0.7 mi
M
Roselle Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi

District: Roselle School District 12

Neighborhood · ZIP 60172These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.123
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.49

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
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.23,052
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,383 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,457
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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.Yes

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

621 E Foster 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.

  • Costs more per square foot than 70% of homes in Roselle 60172
  • Has a bigger lot than 65% of homes in DuPage County
  • Older than 79% of homes in Roselle 60172

What homes are worth in Roselle 60172

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

This home
$201K$853K

This home is worth more than 56% of homes in Roselle 60172.

How it measures up in Roselle 60172

The dot is this home. The mark in the middle is the typical home in Roselle 60172.

Estimated value$403,416
CheaperTypical $387,867Pricier

Pricier than 56% of homes nearby

Price per ft²$275
CheaperTypical $248Pricier

Pricier than 70% of homes nearby

Living area1,468 ft²
SmallerTypical 1,463 ft²Bigger

Bigger than 51% of homes nearby

Lot size0.3 ac
SmallerTypical 0.26 acBigger

Bigger than 59% of homes nearby

Year built1969
OlderTypical 1977Newer

Newer than 21% of homes nearby

How 621 E Foster Ave ranks against every home in each area.
MeasureThis homeRoselle 60172DuPage County
Estimated valuepricier than$403,41656% of homes41% of homes
Price per ft²pricier than$27570% of homes52% of homes
Living areabigger than1,468 ft²51% of homes45% of homes
Lot sizebigger than0.3 ac59% of homes65% of homes
Year builtnewer than196921% of homes33% of homes

About 621 E Foster Ave

How much is 621 E Foster Ave, Roselle, IL worth?

The TopHap Estimate for 621 E Foster Ave, Roselle, IL is $403,416 as of Jul 14, 2026. The likely range is $375,737 to $431,095. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 621 E Foster Ave, Roselle, IL?

621 E Foster Ave, Roselle, IL has 3 bedrooms, 2 bathrooms, 1,468 square feet of living space and a 0.30-acre lot.

When was 621 E Foster Ave, Roselle, IL built?

621 E Foster Ave, Roselle, IL was built in 1969, making it 57 years old. It is a raised ranch home.

What schools serve 621 E Foster Ave, Roselle, IL?

621 E Foster Ave, Roselle, IL is assigned to Spring Hills Elementary School (elementary), rated A; Lake Park High School (high), rated B+; Roselle Middle School (middle), rated A+. All sit in Roselle School District 12. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 621 E Foster Ave, Roselle, IL compare to other homes in Roselle 60172?

Among the 9,054 homes in Roselle 60172, it is worth more than 56% of them ($403,416 against a typical $387,867), its price per square foot is higher than 70% of them ($275 against a typical $248), it is bigger than 51% of them (1,468 ft² against a typical 1,463 ft²), its lot is bigger than 59% of them (0.3 ac against a typical 0.26 ac) and it is newer than 21% of them (1969 against a typical 1977). Measured against all of DuPage County, it is worth more than 41% 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 621 E Foster Ave, Roselle, IL?

The 2024 property tax bill for 621 E Foster Ave, Roselle, IL was $9,518. The county assessed it at $136,829.

Closest homes

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Assigned schools

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