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Residential - Vacant LandResidential
$343,579
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 88How 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 $350,000 on Jun 23, 2022

421 FOREST AVE

WILLOW SPRINGS, IL 60480
0
Baths
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$344K
$303K low$385K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Jun 23, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,854 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$6,038 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$6,038
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$6,037
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$60,380

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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
27
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
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.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyCook
Lot (acres)The size of the land the home sits on, from county records.0.24
HeatingThe type of heating system in the home.None

Transaction History(2)

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
Willow Springs Elementary SchoolC+
Elementary · Grades PK–8 · 0.3 mi
H
Argo Community High SchoolC
High · Grades 9–12 · 4.0 mi

District: Argo Community High School District 217

Neighborhood · ZIP 60480These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
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.96%
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.9.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.5,118
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.507 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$95,758
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$126,276
Average tempThe average temperature here across a full year.50°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

421 Forest Ave 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.

  • Has a bigger lot than 70% of homes in Cook County

What homes are worth in Willow Springs 60480

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

This home
$142K$1M

This home is worth more than 38% of homes in Willow Springs 60480.

How it measures up in Willow Springs 60480

The dot is this home. The mark in the middle is the typical home in Willow Springs 60480.

Estimated value$343,579
CheaperTypical $383,976Pricier

Pricier than 38% of homes nearby

Lot size0.24 ac
SmallerTypical 0.25 acBigger

Bigger than 46% of homes nearby

How 421 Forest Ave ranks against every home in each area.
MeasureThis homeWillow Springs 60480Cook County
Estimated valuepricier than$343,57938% of homes51% of homes
Lot sizebigger than0.24 ac46% of homes70% of homes

About 421 Forest Ave

How much is 421 Forest Ave, Willow Springs, IL worth?

The TopHap Estimate for 421 Forest Ave, Willow Springs, IL is $343,579 as of Sep 24, 2026. The likely range is $302,649 to $384,509. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Forest Ave, Willow Springs, IL last sell?

421 Forest Ave, Willow Springs, IL last sold on Jun 23, 2022 for $350,000, according to the county's recorded deed.

What schools serve 421 Forest Ave, Willow Springs, IL?

421 Forest Ave, Willow Springs, IL is assigned to Willow Springs Elementary School (elementary), rated C+; Argo Community High School (high), rated C. All sit in Argo Community High School District 217. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Forest Ave, Willow Springs, IL compare to other homes in Willow Springs 60480?

Among the 2,570 homes in Willow Springs 60480, it is worth more than 38% of them ($343,579 against a typical $383,976) and its lot is bigger than 46% of them (0.24 ac against a typical 0.25 ac). Measured against all of Cook County, it is worth more than 51% 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 421 Forest Ave, Willow Springs, IL?

The 2023 property tax bill for 421 Forest Ave, Willow Springs, IL was $1,854. The county assessed it at $6,038.

More homes on Forest Ave

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More homes in Willow Springs 60480

Assigned schools

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See this home in context

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