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Single Family ResidenceResidential
$233,975$146 / 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 87How 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

106 UNION ST

JOLIET, IL 60433
0
Baths
1,608 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.
0.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1860
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$234K
$203K low$265K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,964 (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.$65,355 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$12,893
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$52,462
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$59,794
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$196,065

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.44
43
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.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
67
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
40
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.10 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.0.55
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Foreclosure Filings(2)

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

H
Joliet Central High SchoolD-
High · Grades 9–12 · 0.3 mi
M
Washington Junior High School & AcademyD
Middle · Grades 6–8 · 0.4 mi
E
Woodland Elementary SchoolD
Elementary · Grades KG–5 · 0.5 mi

District: Joliet Public School District 86

Neighborhood · ZIP 60433These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.8.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.17,647
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,179 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,886
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$74,510
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.37 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

106 Union 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 96% of homes in SENO
  • Costs less per square foot than 92% of homes in Will County
  • Bigger than 96% of homes in SENO
  • Among the largest lots in SENO
  • Among the oldest homes in Joliet 60433

What homes are worth in Joliet 60433

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

This home
$96K$379K

This home is worth more than 71% of homes in Joliet 60433.

How it measures up in Joliet 60433

The dot is this home. The mark in the middle is the typical home in Joliet 60433.

Estimated value$233,975
CheaperTypical $192,547Pricier

Pricier than 71% of homes nearby

Price per ft²$146
CheaperTypical $179Pricier

Pricier than 20% of homes nearby

Living area1,608 ft²
SmallerTypical 1,040 ft²Bigger

Bigger than 91% of homes nearby

Lot size0.55 ac
SmallerTypical 0.19 acBigger

Bigger than 92% of homes nearby

Year built1860
OlderTypical 1940Newer

Older than almost all homes nearby

How 106 Union St ranks against every home in each area.
MeasureThis homeSENOJoliet 60433Will County
Estimated valuepricier than$233,97596% of homes71% of homes13% of homes
Price per ft²pricier than$14639% of homes20% of homes8% of homes
Living areabigger than1,608 ft²96% of homes91% of homes39% of homes
Lot sizebigger than0.55 acalmost all homes92% of homes89% of homes
Year builtnewer than1860almost no homesalmost no homesalmost no homes

About 106 Union St

How much is 106 Union St, Joliet, IL worth?

The TopHap Estimate for 106 Union St, Joliet, IL is $233,975 as of Sep 24, 2026. The likely range is $203,296 to $264,654. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 106 Union St, Joliet, IL last sell?

106 Union St, Joliet, IL last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 106 Union St, Joliet, IL?

106 Union St, Joliet, IL has 1,608 square feet of living space and a 0.55-acre lot.

When was 106 Union St, Joliet, IL built?

106 Union St, Joliet, IL was built in 1860, making it 166 years old. The building has 2 stories.

What schools serve 106 Union St, Joliet, IL?

106 Union St, Joliet, IL is assigned to Joliet Central High School (high), rated D-; Washington Junior High School & Academy (middle), rated D; Woodland Elementary School (elementary), rated D. All sit in Joliet Public School District 86. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 106 Union St, Joliet, IL compare to other homes in Joliet 60433?

Among the 5,130 homes in Joliet 60433, it is worth more than 71% of them ($233,975 against a typical $192,547), its price per square foot is higher than 20% of them ($146 against a typical $179), it is bigger than 91% of them (1,608 ft² against a typical 1,040 ft²), its lot is bigger than 92% of them (0.55 ac against a typical 0.19 ac) and it is newer than almost none of them (1860 against a typical 1940). Measured against all of Will County, it is worth more than 13% 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 106 Union St, Joliet, IL?

The 2025 property tax bill for 106 Union St, Joliet, IL was $3,964. The county assessed it at $65,355.

More homes on Union St

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