Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$603,830$390 / 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 Sep 24, 2026
Last sold for $550,000 on Sep 10, 2025

6205 BYRON ST

ROSEMONT, IL 60018
3
Beds
2 / 1
Baths
1,548 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.
3,690 ft²
Lot SizeThe size of the land the home sits on, from county records.
1963
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$604K
$567K low$641K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$550,000 · Sep 10, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,778 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$11,440 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$4,251
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$7,189
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,439
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$114,400

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.34
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
62
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Split Level
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.09
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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, Detached

Transaction History(2)

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
Rosemont Elementary SchoolB-
Elementary · Grades PK–8 · 0.2 mi
H
East Leyden High SchoolC+
High · Grades 9–12 · 3.5 mi

District: Rosemont Elementary School District 78

Neighborhood · ZIP 60018These 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.51
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.126
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
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.1.8%
PopulationHow many people live in this area.29,675
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,751 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,484
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,969
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%

Owner Tools

Do you own this home?
Claim this home

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

6205 Byron St 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 94% of homes in Des Plaines 60018
  • Costs more per square foot than 94% of homes in Des Plaines 60018
  • Bigger than 71% of homes in Des Plaines 60018
  • Has a smaller lot than 88% of homes in Des Plaines 60018
  • Newer than 66% of homes in Des Plaines 60018

What homes are worth in Des Plaines 60018

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

This home
$154K$801K

This home is worth more than 94% of homes in Des Plaines 60018.

How it measures up in Des Plaines 60018

The dot is this home. The mark in the middle is the typical home in Des Plaines 60018.

Estimated value$603,830
CheaperTypical $369,432Pricier

Pricier than 94% of homes nearby

Price per ft²$390
CheaperTypical $278Pricier

Pricier than 94% of homes nearby

Living area1,548 ft²
SmallerTypical 1,248 ft²Bigger

Bigger than 71% of homes nearby

Lot size3,690 ft²
SmallerTypical 0.17 acBigger

Bigger than 12% of homes nearby

Year built1963
OlderTypical 1960Newer

Newer than 66% of homes nearby

How 6205 Byron St ranks against every home in each area.
MeasureThis homeDes Plaines 60018Cook County
Estimated valuepricier than$603,83094% of homes84% of homes
Price per ft²pricier than$39094% of homes88% of homes
Living areabigger than1,548 ft²71% of homes54% of homes
Lot sizebigger than3,690 ft²12% of homes18% of homes
Year builtnewer than196366% of homes57% of homes

About 6205 Byron St

How much is 6205 Byron St, Rosemont, IL worth?

The TopHap Estimate for 6205 Byron St, Rosemont, IL is $603,830 as of Sep 24, 2026. The likely range is $566,768 to $640,892. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6205 Byron St, Rosemont, IL last sell?

6205 Byron St, Rosemont, IL last sold on Sep 10, 2025 for $550,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 6205 Byron St, Rosemont, IL?

6205 Byron St, Rosemont, IL has 3 bedrooms, 2 bathrooms, 1,548 square feet of living space and a 0.09-acre lot.

When was 6205 Byron St, Rosemont, IL built?

6205 Byron St, Rosemont, IL was built in 1963, making it 63 years old. It is a split level home. The building has 2 stories.

What schools serve 6205 Byron St, Rosemont, IL?

6205 Byron St, Rosemont, IL is assigned to Rosemont Elementary School (elementary), rated B-; East Leyden High School (high), rated C+. All sit in Rosemont Elementary School District 78. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6205 Byron St, Rosemont, IL compare to other homes in Des Plaines 60018?

Among the 7,693 homes in Des Plaines 60018, it is worth more than 94% of them ($603,830 against a typical $369,432), its price per square foot is higher than 94% of them ($390 against a typical $278), it is bigger than 71% of them (1,548 ft² against a typical 1,248 ft²), its lot is bigger than 12% of them (3,690 ft² against a typical 0.17 ac) and it is newer than 66% of them (1963 against a typical 1960). Measured against all of Cook County, it is worth more than 84% 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 6205 Byron St, Rosemont, IL?

The 2023 property tax bill for 6205 Byron St, Rosemont, IL was $2,778. The county assessed it at $11,440.

More homes on Byron St

Closest homes

More homes in Rosemont 60018

Assigned schools

Explore the area

See this home in context

Open 6205 Byron St 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