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Single Family ResidentialResidential
$138,828
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 73How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

GREENBAY CT

IL
0
Baths
1.75 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.

Valuation

$139K
$102K low$176K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,817 (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.$41,866 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$5,736
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$36,130
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$39,646
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$125,598

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residential
CountyJOHNSON
Lot (acres)The size of the land the home sits on, from county records.1.75
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Vienna High SchoolA+
High · Grades 9–12 · 0.4 mi
E
Vienna Elementary School District 55B
Elementary · Grades PK–8 · 0.6 mi

District: Vienna High School District 133

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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

Greenbay 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.

  • Older than 87% of homes in Johnson County

How it measures up in Johnson County

The dot is this home. The mark in the middle is the typical home in Johnson County.

Estimated value$138,828
CheaperTypical $142,705Pricier

Pricier than 49% of homes nearby

Lot size1.75 ac
SmallerTypical 1.5 acBigger

Bigger than 52% of homes nearby

Year built2003
OlderTypical 2011Newer

Newer than 13% of homes nearby

How Greenbay Ct ranks against every home in each area.
MeasureThis homeJohnson County
Estimated valuepricier than$138,82849% of homes
Lot sizebigger than1.75 ac52% of homes
Year builtnewer than200313% of homes

About Greenbay Ct

How much is Greenbay Ct, , IL worth?

The TopHap Estimate for Greenbay Ct, , IL is $138,828 as of Aug 30, 2026. The likely range is $101,895 to $175,761. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Greenbay Ct, , IL last sell?

Greenbay Ct, , IL last sold on Jan 1, 1900, according to the county's recorded deed.

When was Greenbay Ct, , IL built?

Greenbay Ct, , IL was built in 2003, making it 23 years old.

What schools serve Greenbay Ct, , IL?

Greenbay Ct, , IL is assigned to Vienna High School (high), rated A+; Vienna Elementary School District 55 (elementary), rated B. All sit in Vienna High School District 133. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Greenbay Ct, , IL compare to other homes in Johnson County?

Among the 6,076 homes in Johnson County, it is worth more than 49% of them ($138,828 against a typical $142,705), its lot is bigger than 52% of them (1.75 ac against a typical 1.5 ac) and it is newer than 13% of them (2003 against a typical 2011). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Greenbay Ct, , IL?

The 2025 property tax bill for Greenbay Ct, , IL was $3,817. The county assessed it at $41,866.

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Assigned schools

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