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Single Family ResidenceResidential
$267,501$198 / 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

420 ROUTE 30

AURORA, IL 60503
0
Baths
1,350 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.
0.85 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$268K
$248K low$287K 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.$267,501
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$214,001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,983 (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.$26,689 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,018
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$8,671
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$24,712
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$80,067

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.28
97
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
27
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.80 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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
CountyKENDALL
Lot (acres)The size of the land the home sits on, from county records.0.85
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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
The Wheatlands Elementary SchoolA-
Elementary · Grades KG–5 · 1.1 mi
H
Oswego East High SchoolA
High · Grades 9–12 · 1.2 mi
M
Bednarcik Junior High SchoolB
Middle · Grades 6–8 · 2.0 mi

District: Oswego Community Unit School District 308

Neighborhood · ZIP 60503These 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.54
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 100.57

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
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.16,244
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,921 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$134,124
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$148,633
Average tempThe average temperature here across a full year.49°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.Absentee owner
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

420 Route 30 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.

  • Among the least valuable homes in Aurora 60503
  • Costs less per square foot than 78% of homes in Aurora 60503
  • Smaller than 89% of homes in Aurora 60503
  • Has a bigger lot than 98% of homes in Aurora 60503
  • Among the oldest homes in Aurora 60503

What homes are worth in Aurora 60503

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

This home
$273K$707K

This home is worth less than almost all homes in Aurora 60503.

How it measures up in Aurora 60503

The dot is this home. The mark in the middle is the typical home in Aurora 60503.

Estimated value$267,501
CheaperTypical $456,130Pricier

Cheaper than almost all homes nearby

Price per ft²$198
CheaperTypical $217Pricier

Pricier than 22% of homes nearby

Living area1,350 ft²
SmallerTypical 1,966 ft²Bigger

Bigger than 11% of homes nearby

Lot size0.85 ac
SmallerTypical 0.22 acBigger

Bigger than 98% of homes nearby

Year built1975
OlderTypical 2002Newer

Older than almost all homes nearby

How 420 Route 30 ranks against every home in each area.
MeasureThis homeAurora 60503Kendall County
Estimated valuepricier than$267,501almost no homes11% of homes
Price per ft²pricier than$19822% of homes53% of homes
Living areabigger than1,350 ft²11% of homes17% of homes
Lot sizebigger than0.85 ac98% of homes89% of homes
Year builtnewer than1975almost no homes18% of homes

About 420 Route 30

How much is 420 Route 30, Aurora, IL worth?

The TopHap Estimate for 420 Route 30, Aurora, IL is $267,501 as of Jul 14, 2026. The likely range is $247,855 to $287,147. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 420 Route 30, Aurora, IL last sell?

420 Route 30, Aurora, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 420 Route 30, Aurora, IL?

420 Route 30, Aurora, IL has 1,350 square feet of living space and a 0.85-acre lot.

When was 420 Route 30, Aurora, IL built?

420 Route 30, Aurora, IL was built in 1975, making it 51 years old. The building has 1 story.

What schools serve 420 Route 30, Aurora, IL?

420 Route 30, Aurora, IL is assigned to The Wheatlands Elementary School (elementary), rated A-; Oswego East High School (high), rated A; Bednarcik Junior High School (middle), rated B. All sit in Oswego Community Unit School District 308. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 420 Route 30, Aurora, IL compare to other homes in Aurora 60503?

Among the 5,800 homes in Aurora 60503, it is worth more than almost none of them ($267,501 against a typical $456,130), its price per square foot is higher than 22% of them ($198 against a typical $217), it is bigger than 11% of them (1,350 ft² against a typical 1,966 ft²), its lot is bigger than 98% of them (0.85 ac against a typical 0.22 ac) and it is newer than almost none of them (1975 against a typical 2002). Measured against all of Kendall County, it is worth more than 11% 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 420 Route 30, Aurora, IL?

The 2025 property tax bill for 420 Route 30, Aurora, IL was $1,983. The county assessed it at $26,689.

Closest homes

More homes in Aurora 60503

Assigned schools

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