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Single Family ResidenceResidential
$909,787$296 / 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 96How 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 $650,000 on May 18, 2016

309 WHYTEGATE CT

LAKE FOREST, IL 60045
3
Baths
3,069 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$910K
$873K low$947K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$650,000 · May 18, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$18,476 (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.$226,398 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$70,090
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$156,308
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$209,434
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$679,262

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.0.51
HeatingThe type of heating system in the home.None
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Patio · 487 ft²Porch · 12 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.

M
Daniel Wright Junior High SchoolA+
Middle · Grades 6–8 · 0.4 mi
E
Laura B. Sprague School
Elementary · Grades KG–2 · 0.8 mi
H
Adlai E Stevenson High SchoolA+
High · Grades 9–12 · 1.9 mi

District: Lincolnshire-Prairieview School District 103

Neighborhood · ZIP 60045These 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.87
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.114
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.90%
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.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.21,049
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.934 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$182,935
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$257,314
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

309 Whytegate 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 89% of homes in Lake County
  • Costs less per square foot than 87% of homes in Lake Forest 60045
  • Bigger than 85% of homes in Lake County
  • Has a bigger lot than 83% of homes in Lake County
  • Newer than 68% of homes in Lake Forest 60045

What homes are worth in Lake Forest 60045

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

This home
$440K$4.1M

This home is worth more than 26% of homes in Lake Forest 60045.

How it measures up in Lake Forest 60045

The dot is this home. The mark in the middle is the typical home in Lake Forest 60045.

Estimated value$909,787
CheaperTypical $1,187,369Pricier

Pricier than 26% of homes nearby

Price per ft²$296
CheaperTypical $382Pricier

Pricier than 13% of homes nearby

Living area3,069 ft²
SmallerTypical 3,248 ft²Bigger

Bigger than 44% of homes nearby

Lot size0.51 ac
SmallerTypical 0.52 acBigger

Bigger than 48% of homes nearby

Year built1986
OlderTypical 1974Newer

Newer than 68% of homes nearby

How 309 Whytegate Ct ranks against every home in each area.
MeasureThis homeLake Forest 60045Lake County
Estimated valuepricier than$909,78726% of homes89% of homes
Price per ft²pricier than$29613% of homes80% of homes
Living areabigger than3,069 ft²44% of homes85% of homes
Lot sizebigger than0.51 ac48% of homes83% of homes
Year builtnewer than198668% of homes55% of homes

About 309 Whytegate Ct

How much is 309 Whytegate Ct, Lake Forest, IL worth?

The TopHap Estimate for 309 Whytegate Ct, Lake Forest, IL is $909,787 as of Sep 24, 2026. The likely range is $872,862 to $946,712. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Whytegate Ct, Lake Forest, IL last sell?

309 Whytegate Ct, Lake Forest, IL last sold on May 18, 2016 for $650,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 309 Whytegate Ct, Lake Forest, IL?

309 Whytegate Ct, Lake Forest, IL has 3 bathrooms, 3,069 square feet of living space and a 0.51-acre lot.

When was 309 Whytegate Ct, Lake Forest, IL built?

309 Whytegate Ct, Lake Forest, IL was built in 1986, making it 40 years old. The building has 2 stories.

What schools serve 309 Whytegate Ct, Lake Forest, IL?

309 Whytegate Ct, Lake Forest, IL is assigned to Daniel Wright Junior High School (middle), rated A+; Laura B. Sprague School (elementary); Adlai E Stevenson High School (high), rated A+. All sit in Lincolnshire-Prairieview School District 103. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Whytegate Ct, Lake Forest, IL compare to other homes in Lake Forest 60045?

Among the 7,556 homes in Lake Forest 60045, it is worth more than 26% of them ($909,787 against a typical $1,187,369), its price per square foot is higher than 13% of them ($296 against a typical $382), it is bigger than 44% of them (3,069 ft² against a typical 3,248 ft²), its lot is bigger than 48% of them (0.51 ac against a typical 0.52 ac) and it is newer than 68% of them (1986 against a typical 1974). 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 309 Whytegate Ct, Lake Forest, IL?

The 2024 property tax bill for 309 Whytegate Ct, Lake Forest, IL was $18,476. The county assessed it at $226,398.

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