Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$269,190$272 / 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

550 RADNOR DR

ROSELLE, IL 60172
2
Beds
1
Baths
988 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
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

$269K
$254K low$284K 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.$157,190
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$125,752
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.39%
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.$112,000
ROUNDPOINT MORTGAGE CO · recorded Sep 28, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,578 (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.$83,937 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$35,397
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$48,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$83,937
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$251,811

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.28 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
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.0.13
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached

Transaction History(3)

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
Waterbury Elementary SchoolB-
Elementary · Grades KG–5 · 0.3 mi
M
Spring Wood Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
H
Lake Park High SchoolB+
High · Grades 9–12 · 2.7 mi

District: Keeneyville School District 20

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.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

550 Radnor 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 less than 90% of homes in Roselle 60172
  • Costs more per square foot than 68% of homes in Roselle 60172
  • Smaller than 92% of homes in Roselle 60172
  • Has a smaller lot than 89% of homes in DuPage County
  • Newer than 65% 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
$199K$864K

This home is worth more than 10% 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$269,190
CheaperTypical $387,732Pricier

Pricier than 10% of homes nearby

Price per ft²$272
CheaperTypical $248Pricier

Pricier than 68% of homes nearby

Living area988 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.13 ac
SmallerTypical 0.26 acBigger

Bigger than 16% of homes nearby

Year built1981
OlderTypical 1977Newer

Newer than 65% of homes nearby

How 550 Radnor Dr ranks against every home in each area.
MeasureThis homeRoselle 60172DuPage County
Estimated valuepricier than$269,19010% of homes11% of homes
Price per ft²pricier than$27268% of homes50% of homes
Living areabigger than988 ft²8% of homes11% of homes
Lot sizebigger than0.13 ac16% of homes11% of homes
Year builtnewer than198165% of homes59% of homes

About 550 Radnor Dr

How much is 550 Radnor Dr, Roselle, IL worth?

The TopHap Estimate for 550 Radnor Dr, Roselle, IL is $269,190 as of Jul 14, 2026. The likely range is $254,074 to $284,306. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 550 Radnor Dr, Roselle, IL last sell?

550 Radnor Dr, Roselle, IL last sold on Jan 31, 2020, according to the county's recorded deed.

How big is 550 Radnor Dr, Roselle, IL?

550 Radnor Dr, Roselle, IL has 2 bedrooms, 1 bathrooms, 988 square feet of living space and a 0.13-acre lot.

When was 550 Radnor Dr, Roselle, IL built?

550 Radnor Dr, Roselle, IL was built in 1981, making it 45 years old. It is a ranch home.

What schools serve 550 Radnor Dr, Roselle, IL?

550 Radnor Dr, Roselle, IL is assigned to Waterbury Elementary School (elementary), rated B-; Spring Wood Middle School (middle), rated C+; Lake Park High School (high), rated B+. All sit in Keeneyville School District 20. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 550 Radnor Dr, Roselle, IL compare to other homes in Roselle 60172?

Among the 9,046 homes in Roselle 60172, it is worth more than 10% of them ($269,190 against a typical $387,732), its price per square foot is higher than 68% of them ($272 against a typical $248), it is bigger than 8% of them (988 ft² against a typical 1,452 ft²), its lot is bigger than 16% of them (0.13 ac against a typical 0.26 ac) and it is newer than 65% of them (1981 against a typical 1977). Measured against all of DuPage 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 550 Radnor Dr, Roselle, IL?

The 2024 property tax bill for 550 Radnor Dr, Roselle, IL was $6,578. The county assessed it at $83,937.

More homes on Radnor Dr

Closest homes

More homes in Roselle 60172

Assigned schools

Explore the area

See this home in context

Open 550 Radnor 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