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Single Family ResidenceResidential
$498,362$202 / 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 95How 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
Last sold for $274,500 on Oct 3, 2003

121 FORSYTHIA ST

BOLINGBROOK, IL 60490
2.5
Baths
2,470 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.
0.23 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.
2
StoriesHow many floors the home has above ground.

Valuation

$498K
$472K low$525K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$274,500 · Oct 3, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$14,639 (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.$157,823 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$42,863
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,960
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$145,863
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$473,469

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.40
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
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.1 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.0.23
FireplaceWhether the home has a fireplace, and what kind.Yes
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
Pioneer Elementary SchoolB
Elementary · Grades KG–5 · 0.7 mi
H
Bolingbrook High SchoolA-
High · Grades 9–12 · 2.8 mi
M
Brooks Middle SchoolA-
Middle · Grades 6–8 · 3.1 mi

District: Valley View Community Unit School District 365u

Neighborhood · ZIP 60490These 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.23
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.51

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.98%
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.4.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.20,943
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,123 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,174
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,043
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%

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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

121 Forsythia St 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 74% of homes in Will County
  • Costs less per square foot than 66% of homes in Bolingbrook 60490
  • Bigger than 74% of homes in Will County
  • Newer than 83% of homes in Will County

What homes are worth in Bolingbrook 60490

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

This home
$328K$888K

This home is worth more than 51% of homes in Bolingbrook 60490.

How it measures up in Bolingbrook 60490

The dot is this home. The mark in the middle is the typical home in Bolingbrook 60490.

Estimated value$498,362
CheaperTypical $495,727Pricier

Pricier than 51% of homes nearby

Price per ft²$202
CheaperTypical $215Pricier

Pricier than 34% of homes nearby

Living area2,470 ft²
SmallerTypical 2,359 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.23 ac
SmallerTypical 0.22 acBigger

Bigger than 54% of homes nearby

Year built2003
OlderTypical 2002Newer

Newer than 65% of homes nearby

How 121 Forsythia St ranks against every home in each area.
MeasureThis homeBolingbrook 60490Will County
Estimated valuepricier than$498,36251% of homes74% of homes
Price per ft²pricier than$20234% of homes45% of homes
Living areabigger than2,470 ft²58% of homes74% of homes
Lot sizebigger than0.23 ac54% of homes46% of homes
Year builtnewer than200365% of homes83% of homes

About 121 Forsythia St

How much is 121 Forsythia St, Bolingbrook, IL worth?

The TopHap Estimate for 121 Forsythia St, Bolingbrook, IL is $498,362 as of Aug 30, 2026. The likely range is $471,714 to $525,010. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 Forsythia St, Bolingbrook, IL last sell?

121 Forsythia St, Bolingbrook, IL last sold on Oct 3, 2003 for $274,500, according to the county's recorded deed.

How big is 121 Forsythia St, Bolingbrook, IL?

121 Forsythia St, Bolingbrook, IL has 2.5 bathrooms, 2,470 square feet of living space and a 0.23-acre lot.

When was 121 Forsythia St, Bolingbrook, IL built?

121 Forsythia St, Bolingbrook, IL was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 121 Forsythia St, Bolingbrook, IL?

121 Forsythia St, Bolingbrook, IL is assigned to Pioneer Elementary School (elementary), rated B; Bolingbrook High School (high), rated A-; Brooks Middle School (middle), 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 121 Forsythia St, Bolingbrook, IL compare to other homes in Bolingbrook 60490?

Among the 6,945 homes in Bolingbrook 60490, it is worth more than 51% of them ($498,362 against a typical $495,727), its price per square foot is higher than 34% of them ($202 against a typical $215), it is bigger than 58% of them (2,470 ft² against a typical 2,359 ft²), its lot is bigger than 54% of them (0.23 ac against a typical 0.22 ac) and it is newer than 65% of them (2003 against a typical 2002). Measured against all of Will County, it is worth more than 74% 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 121 Forsythia St, Bolingbrook, IL?

The 2025 property tax bill for 121 Forsythia St, Bolingbrook, IL was $14,639. The county assessed it at $157,823.

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