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Single Family ResidenceResidential
$409,900$238 / 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 89How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $259,900 on Jun 12, 2018

1420 MASON AVE

JOLIET, IL 60435
0
Baths
1,723 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1962
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$410K
$363K low$456K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$259,900 · Jun 12, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,861 (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.$143,240 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,440
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$131,052
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$429,720

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.42
38
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
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.
69
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
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.7 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.0.32
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Pershing Elementary SchoolD-
Elementary · Grades KG–5 · 0.6 mi
H
Joliet West High SchoolD+
High · Grades 9–12 · 0.7 mi
M
Hufford Junior High SchoolD
Middle · Grades 6–8 · 0.7 mi

District: Joliet Township High School District 204

Neighborhood · ZIP 60435These 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.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
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.1.7%
PopulationHow many people live in this area.51,469
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,640 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,757
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,021
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

1420 Mason 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.

  • Worth more than 97% of homes in Midland Avenue West
  • Costs more per square foot than 73% of homes in Will County
  • Bigger than 81% of homes in Joliet 60435
  • Has a bigger lot than 87% of homes in Joliet 60435
  • Newer than 88% of homes in Midland Avenue West

What homes are worth in Joliet 60435

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

This home
$127K$442K

This home is worth more than 95% of homes in Joliet 60435.

How it measures up in Joliet 60435

The dot is this home. The mark in the middle is the typical home in Joliet 60435.

Estimated value$409,900
CheaperTypical $274,944Pricier

Pricier than 95% of homes nearby

Price per ft²$238
CheaperTypical $211Pricier

Pricier than 70% of homes nearby

Living area1,723 ft²
SmallerTypical 1,200 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.32 ac
SmallerTypical 0.19 acBigger

Bigger than 87% of homes nearby

Year built1962
OlderTypical 1958Newer

Newer than 59% of homes nearby

How 1420 Mason Ave ranks against every home in each area.
MeasureThis homeMidland Avenue WestJoliet 60435Will County
Estimated valuepricier than$409,90097% of homes95% of homes60% of homes
Price per ft²pricier than$23872% of homes70% of homes73% of homes
Living areabigger than1,723 ft²78% of homes81% of homes45% of homes
Lot sizebigger than0.32 ac83% of homes87% of homes73% of homes
Year builtnewer than196288% of homes59% of homes18% of homes

About 1420 Mason Ave

How much is 1420 Mason Ave, Joliet, IL worth?

The TopHap Estimate for 1420 Mason Ave, Joliet, IL is $409,900 as of Oct 21, 2026. The likely range is $363,453 to $456,347. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1420 Mason Ave, Joliet, IL last sell?

1420 Mason Ave, Joliet, IL last sold on Jun 12, 2018 for $259,900, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 1420 Mason Ave, Joliet, IL?

1420 Mason Ave, Joliet, IL has 1,723 square feet of living space and a 0.32-acre lot.

When was 1420 Mason Ave, Joliet, IL built?

1420 Mason Ave, Joliet, IL was built in 1962, making it 64 years old. The building has 1 story.

What schools serve 1420 Mason Ave, Joliet, IL?

1420 Mason Ave, Joliet, IL is assigned to Pershing Elementary School (elementary), rated D-; Joliet West High School (high), rated D+; Hufford Junior High School (middle), rated D. All sit in Joliet Township High School District 204. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1420 Mason Ave, Joliet, IL compare to other homes in Joliet 60435?

Among the 14,951 homes in Joliet 60435, it is worth more than 95% of them ($409,900 against a typical $274,944), its price per square foot is higher than 70% of them ($238 against a typical $211), it is bigger than 81% of them (1,723 ft² against a typical 1,200 ft²), its lot is bigger than 87% of them (0.32 ac against a typical 0.19 ac) and it is newer than 59% of them (1962 against a typical 1958). Measured against all of Will County, it is worth more than 60% 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 1420 Mason Ave, Joliet, IL?

The 2025 property tax bill for 1420 Mason Ave, Joliet, IL was $10,861. The county assessed it at $143,240.

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