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Rural ResidenceResidential
$661,667$287 / 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 88How 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
Last sold for $375,000 on Mar 26, 2021

23897 W IL ROUTE 120

GRAYSLAKE, IL 60030
3
Beds
4 / 1
Baths
2,309 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.
4.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$662K
$580K low$744K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$375,000 · Mar 26, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,995 (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.$85,617 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$14,901
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$70,716
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$78,537
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$256,876

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLake
Lot (acres)The size of the land the home sits on, from county records.4.46
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.None
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 272 ft²

Transaction History(7)

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
Park CampusA-
Elementary · Grades KG–8 · 0.7 mi
H
Grayslake Central High SchoolA
High · Grades 9–12 · 3.0 mi

District: Grayslake Community High School District 127

Neighborhood · ZIP 60030These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.41,684
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,568 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,167
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,229
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

23897 W Il Route 120 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 96% of homes in Grayslake 60030
  • Costs more per square foot than 88% of homes in Grayslake 60030
  • Bigger than 79% of homes in Grayslake 60030
  • Among the largest lots in Grayslake 60030

What homes are worth in Grayslake 60030

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

This home
$203K$712K

This home is worth more than 96% of homes in Grayslake 60030.

How it measures up in Grayslake 60030

The dot is this home. The mark in the middle is the typical home in Grayslake 60030.

Estimated value$661,667
CheaperTypical $386,258Pricier

Pricier than 96% of homes nearby

Price per ft²$287
CheaperTypical $224Pricier

Pricier than 88% of homes nearby

Living area2,309 ft²
SmallerTypical 1,672 ft²Bigger

Bigger than 79% of homes nearby

Lot size4.46 ac
SmallerTypical 0.2 acBigger

Bigger than almost all homes nearby

Year built1987
OlderTypical 1992Newer

Newer than 40% of homes nearby

How 23897 W Il Route 120 ranks against every home in each area.
MeasureThis homeGrayslake 60030Lake County
Estimated valuepricier than$661,66796% of homes78% of homes
Price per ft²pricier than$28788% of homes77% of homes
Living areabigger than2,309 ft²79% of homes69% of homes
Lot sizebigger than4.46 acalmost all homesalmost all homes
Year builtnewer than198740% of homes58% of homes

About 23897 W Il Route 120

How much is 23897 W Il Route 120, Grayslake, IL worth?

The TopHap Estimate for 23897 W Il Route 120, Grayslake, IL is $661,667 as of Jul 14, 2026. The likely range is $579,526 to $743,808. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23897 W Il Route 120, Grayslake, IL last sell?

23897 W Il Route 120, Grayslake, IL last sold on Mar 26, 2021 for $375,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 23897 W Il Route 120, Grayslake, IL?

23897 W Il Route 120, Grayslake, IL has 3 bedrooms, 4 bathrooms, 2,309 square feet of living space and a 4.46-acre lot.

When was 23897 W Il Route 120, Grayslake, IL built?

23897 W Il Route 120, Grayslake, IL was built in 1987, making it 39 years old. It is a conventional home. The building has 2 stories.

What schools serve 23897 W Il Route 120, Grayslake, IL?

23897 W Il Route 120, Grayslake, IL is assigned to Park Campus (elementary), rated A-; Grayslake Central High School (high), rated A. All sit in Grayslake Community High School District 127. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23897 W Il Route 120, Grayslake, IL compare to other homes in Grayslake 60030?

Among the 13,621 homes in Grayslake 60030, it is worth more than 96% of them ($661,667 against a typical $386,258), its price per square foot is higher than 88% of them ($287 against a typical $224), it is bigger than 79% of them (2,309 ft² against a typical 1,672 ft²), its lot is bigger than almost all of them (4.46 ac against a typical 0.2 ac) and it is newer than 40% of them (1987 against a typical 1992). Measured against all of Lake County, it is worth more than 78% 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 23897 W Il Route 120, Grayslake, IL?

The 2024 property tax bill for 23897 W Il Route 120, Grayslake, IL was $8,995. The county assessed it at $85,617.

More homes on W Il Route 120

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