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Single Family ResidenceResidential
$433,596$203 / 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 Jul 14, 2026

636 GANNET LN

BOLINGBROOK, IL 60440
4
Beds
2.5
Baths
2,132 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
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

$434K
$417K low$450K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$219,371
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$175,497
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.52%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$119,725
FIRST MIDWEST BANK · R · recorded Jul 2, 1999
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$94,500
FIRST MIDWEST BANK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,154 (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.$119,504 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$18,896
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$100,608
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$107,526
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$358,512

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.46
42
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
70
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
72
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
45
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 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
CountyWILL
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Brick
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.

E
Wood View Elementary SchoolB
Elementary · Grades KG–5 · 0.8 mi
M
Brooks Middle SchoolA-
Middle · Grades 6–8 · 2.2 mi
H
Bolingbrook High SchoolA-
High · Grades 9–12 · 3.2 mi

District: Valley View Community Unit School District 365u

Neighborhood · ZIP 60440These 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.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.52

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.9%
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.55,981
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,322 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$86,505
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$108,853
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.38 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

636 Gannet 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 84% of homes in Bolingbrook 60440
  • Bigger than 82% of homes in Bolingbrook 60440
  • Has a smaller lot than 74% of homes in Will County
  • Newer than 67% of homes in Bolingbrook 60440

What homes are worth in Bolingbrook 60440

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

This home
$179K$588K

This home is worth more than 84% of homes in Bolingbrook 60440.

How it measures up in Bolingbrook 60440

The dot is this home. The mark in the middle is the typical home in Bolingbrook 60440.

Estimated value$433,596
CheaperTypical $329,188Pricier

Pricier than 84% of homes nearby

Price per ft²$203
CheaperTypical $207Pricier

Pricier than 46% of homes nearby

Living area2,132 ft²
SmallerTypical 1,587 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 37% of homes nearby

Year built1981
OlderTypical 1975Newer

Newer than 67% of homes nearby

How 636 Gannet Ln ranks against every home in each area.
MeasureThis homeBolingbrook 60440Will County
Estimated valuepricier than$433,59684% of homes64% of homes
Price per ft²pricier than$20346% of homes47% of homes
Living areabigger than2,132 ft²82% of homes63% of homes
Lot sizebigger than0.17 ac37% of homes26% of homes
Year builtnewer than198167% of homes36% of homes

About 636 Gannet Ln

How much is 636 Gannet Ln, Bolingbrook, IL worth?

The TopHap Estimate for 636 Gannet Ln, Bolingbrook, IL is $433,596 as of Jul 14, 2026. The likely range is $417,094 to $450,098. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 636 Gannet Ln, Bolingbrook, IL last sell?

636 Gannet Ln, Bolingbrook, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 636 Gannet Ln, Bolingbrook, IL?

636 Gannet Ln, Bolingbrook, IL has 4 bedrooms, 2.5 bathrooms, 2,132 square feet of living space and a 0.17-acre lot.

When was 636 Gannet Ln, Bolingbrook, IL built?

636 Gannet Ln, Bolingbrook, IL was built in 1981, making it 45 years old. The building has 2 stories.

What schools serve 636 Gannet Ln, Bolingbrook, IL?

636 Gannet Ln, Bolingbrook, IL is assigned to Wood View Elementary School (elementary), rated B; Brooks Middle School (middle), rated A-; Bolingbrook High School (high), rated A-. All sit in Valley View Community Unit School District 365u. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 636 Gannet Ln, Bolingbrook, IL compare to other homes in Bolingbrook 60440?

Among the 15,137 homes in Bolingbrook 60440, it is worth more than 84% of them ($433,596 against a typical $329,188), its price per square foot is higher than 46% of them ($203 against a typical $207), it is bigger than 82% of them (2,132 ft² against a typical 1,587 ft²), its lot is bigger than 37% of them (0.17 ac against a typical 0.19 ac) and it is newer than 67% of them (1981 against a typical 1975). Measured against all of Will County, it is worth more than 64% 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 636 Gannet Ln, Bolingbrook, IL?

The 2025 property tax bill for 636 Gannet Ln, Bolingbrook, IL was $10,154. The county assessed it at $119,504.

Closest homes

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Assigned schools

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