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Single Family ResidenceResidential
$589,592$340 / 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 Sep 24, 2026
Last sold for $575,000 on Mar 17, 2026

505 LANGE CT

LIBERTYVILLE, IL 60048
1
Baths
1,736 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$590K
$548K low$631K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$575,000 · Mar 17, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,235 (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.$159,922 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$39,062
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$159,922
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$479,814

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.11 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
CountyLake
Lot (acres)The size of the land the home sits on, from county records.0.20
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 20 ft²

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.

H
Libertyville High SchoolA
High · Grades 9–12 · 0.4 mi
M
Highland Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
E
Butterfield Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi

District: Libertyville School District 70

Neighborhood · ZIP 60048These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.39%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.32,705
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,137 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$161,315
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$199,006
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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

505 Lange Ct 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 72% of homes in Lake County
  • Costs more per square foot than 90% of homes in Lake County
  • Smaller than 70% of homes in Libertyville 60048
  • Has a smaller lot than 78% of homes in Libertyville 60048
  • Older than 88% of homes in Libertyville 60048

What homes are worth in Libertyville 60048

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

This home
$236K$1.6M

This home is worth more than 37% of homes in Libertyville 60048.

How it measures up in Libertyville 60048

The dot is this home. The mark in the middle is the typical home in Libertyville 60048.

Estimated value$589,592
CheaperTypical $677,103Pricier

Pricier than 37% of homes nearby

Price per ft²$340
CheaperTypical $299Pricier

Pricier than 76% of homes nearby

Living area1,736 ft²
SmallerTypical 2,296 ft²Bigger

Bigger than 30% of homes nearby

Lot size0.2 ac
SmallerTypical 0.28 acBigger

Bigger than 22% of homes nearby

Year built1950
OlderTypical 1978Newer

Newer than 12% of homes nearby

How 505 Lange Ct ranks against every home in each area.
MeasureThis homeLibertyville 60048Lake County
Estimated valuepricier than$589,59237% of homes72% of homes
Price per ft²pricier than$34076% of homes90% of homes
Living areabigger than1,736 ft²30% of homes50% of homes
Lot sizebigger than0.2 ac22% of homes44% of homes
Year builtnewer than195012% of homes15% of homes

About 505 Lange Ct

How much is 505 Lange Ct, Libertyville, IL worth?

The TopHap Estimate for 505 Lange Ct, Libertyville, IL is $589,592 as of Sep 24, 2026. The likely range is $547,737 to $631,447. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 Lange Ct, Libertyville, IL last sell?

505 Lange Ct, Libertyville, IL last sold on Mar 17, 2026 for $575,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 505 Lange Ct, Libertyville, IL?

505 Lange Ct, Libertyville, IL has 1 bathrooms, 1,736 square feet of living space and a 0.20-acre lot.

When was 505 Lange Ct, Libertyville, IL built?

505 Lange Ct, Libertyville, IL was built in 1950, making it 76 years old. The building has 1 story.

What schools serve 505 Lange Ct, Libertyville, IL?

505 Lange Ct, Libertyville, IL is assigned to Libertyville High School (high), rated A; Highland Middle School (middle), rated A-; Butterfield Elementary School (elementary), rated A+. All sit in Libertyville School District 70. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 505 Lange Ct, Libertyville, IL compare to other homes in Libertyville 60048?

Among the 10,220 homes in Libertyville 60048, it is worth more than 37% of them ($589,592 against a typical $677,103), its price per square foot is higher than 76% of them ($340 against a typical $299), it is bigger than 30% of them (1,736 ft² against a typical 2,296 ft²), its lot is bigger than 22% of them (0.2 ac against a typical 0.28 ac) and it is newer than 12% of them (1950 against a typical 1978). Measured against all of Lake County, it is worth more than 72% 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 505 Lange Ct, Libertyville, IL?

The 2024 property tax bill for 505 Lange Ct, Libertyville, IL was $11,235. The county assessed it at $159,922.

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