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Single Family ResidenceResidential
$922,025$260 / 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 90How 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 $916,000 on Aug 19, 2026

821 OAK SPRING LN

LIBERTYVILLE, IL 60048
4
Beds
2.5
Baths
3,552 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.
1.14 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.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$922K
$834K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$916,000 · Aug 19, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$15,312 (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.$220,536 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$77,210
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$143,326
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$212,996
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$661,674

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.Contemporary
CountyLAKE
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1977
Lot (acres)The size of the land the home sits on, from county records.1.14
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 78 ft²

Transaction History(4)

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
Oak Grove SchoolA+
Elementary · Grades KG–8 · 1.2 mi
H
Libertyville High SchoolA+
High · Grades 9–12 · 1.9 mi

District: Oak Grove School District 68

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

821 Oak Spring Ln 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 89% of homes in Lake County
  • Costs less per square foot than 78% of homes in Libertyville 60048
  • Bigger than 91% of homes in Lake County
  • Has a bigger lot than 94% of homes in Lake County
  • 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
$237K$1.6M

This home is worth more than 79% 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$922,025
CheaperTypical $674,385Pricier

Pricier than 79% of homes nearby

Price per ft²$260
CheaperTypical $299Pricier

Pricier than 22% of homes nearby

Living area3,552 ft²
SmallerTypical 2,294 ft²Bigger

Bigger than 86% of homes nearby

Lot size1.14 ac
SmallerTypical 0.28 acBigger

Bigger than 92% of homes nearby

Year built1950
OlderTypical 1977Newer

Newer than 12% of homes nearby

How 821 Oak Spring Ln ranks against every home in each area.
MeasureThis homeLibertyville 60048Lake County
Estimated valuepricier than$922,02579% of homes89% of homes
Price per ft²pricier than$26022% of homes66% of homes
Living areabigger than3,552 ft²86% of homes91% of homes
Lot sizebigger than1.14 ac92% of homes94% of homes
Year builtnewer than195012% of homes15% of homes

About 821 Oak Spring Ln

How much is 821 Oak Spring Ln, Libertyville, IL worth?

The TopHap Estimate for 821 Oak Spring Ln, Libertyville, IL is $922,025 as of Sep 24, 2026. The likely range is $833,550 to $1,010,500. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 821 Oak Spring Ln, Libertyville, IL last sell?

821 Oak Spring Ln, Libertyville, IL last sold on Aug 19, 2026 for $916,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 821 Oak Spring Ln, Libertyville, IL?

821 Oak Spring Ln, Libertyville, IL has 4 bedrooms, 2.5 bathrooms, 3,552 square feet of living space and a 1.14-acre lot.

When was 821 Oak Spring Ln, Libertyville, IL built?

821 Oak Spring Ln, Libertyville, IL was built in 1950, making it 76 years old. It is a contemporary home. The building has 2 stories.

What schools serve 821 Oak Spring Ln, Libertyville, IL?

821 Oak Spring Ln, Libertyville, IL is assigned to Oak Grove School (elementary), rated A+; Libertyville High School (high), rated A+. All sit in Oak Grove School District 68. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 821 Oak Spring Ln, Libertyville, IL compare to other homes in Libertyville 60048?

Among the 10,214 homes in Libertyville 60048, it is worth more than 79% of them ($922,025 against a typical $674,385), its price per square foot is higher than 22% of them ($260 against a typical $299), it is bigger than 86% of them (3,552 ft² against a typical 2,294 ft²), its lot is bigger than 92% of them (1.14 ac against a typical 0.28 ac) and it is newer than 12% of them (1950 against a typical 1977). Measured against all of Lake County, it is worth more than 89% 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 821 Oak Spring Ln, Libertyville, IL?

The 2025 property tax bill for 821 Oak Spring Ln, Libertyville, IL was $15,312. The county assessed it at $220,536.

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