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Buying a home in Mokena, Illinois

The typical owner-occupied home in Mokena is worth about $401,400, 52% above the Illinois median of $263,300 and 21% above the national median of $332,700. Owners pay a median $9,160 a year in property taxes, about 2.28% of their home's value, higher than the Illinois rate of 2.01%. The median household earns $123,889 a year, so the median home costs 3.2 times the median income (3.2 times for Illinois). 91% of occupied homes here are lived in by their owners, and 66% of those owners still have a mortgage.

Mokena at a glance

Mokena Illinois U.S.
Median home value $401,400 $263,300 $332,700
Median property tax paid per year $9,160 $5,298 $3,119
Property tax as a share of value 2.28% 2.01% 0.94%
Median household income $123,889 $83,390 $80,734
Homes lived in by their owners 91% 67% 65%
Owner homes with a mortgage 66% 61% 61%
Median monthly costs, owners with a mortgage $2,575 $1,987 $1,963
Those costs as a share of the owners' income 22.1% 20.6% 21.0%
Median rent $1,254 $1,274 $1,413
Rent as a share of renters' income 22.1% 29.1% 30.6%
Median year homes were built 1995 1971 1980
Vacant homes 3.0% 7.7% 10.1%
Population 20,021 12,694,798 334,922,499

What a typical home costs per month in Mokena

At this week's average 30-year rate of 7.11%, buying the median Mokena home of $401,400 with 20% down costs about $3,090 a month, including property taxes and insurance. With an FHA loan and 3.5% down, it's about $3,759, because the loan is bigger and FHA adds mortgage insurance.

Lenders usually want housing costs under about 28% of gross income, which means an income of roughly $132,433 for the 20%-down payment. That payment is 30% of the median Mokena household income of $123,889; at that income and 20% down, the 28% guideline points to a home of about $376,000.

The median rent here is $1,254 a month, so owning the median home costs about $1,836 a month more than renting, before you count the equity you build and any tax benefits.

20% down, 30-year conventional loan
Down payment$80,280
Loan amount$321,120
Principal and interest$2,160
Property taxes (2.28% a year)$763
Homeowners insurance (our estimate, 0.5% a year)$167
PMI$0
Total per month$3,090

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3.5% down, 30-year FHA loan
Down payment$14,049
Loan amount$394,130
Principal and interest$2,651
Property taxes (2.28% a year)$763
Homeowners insurance (our estimate, 0.5% a year)$167
FHA mortgage insurance$178
Total per month$3,759

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Questions about home buying in Mokena

What is the median home value in Mokena?

About $401,400 for owner-occupied homes, according to the Census Bureau's 2020–2024 American Community Survey.

How much are property taxes in Mokena?

Homeowners pay a median $9,160 a year, which is about 2.28% of the median home value. Your bill depends on your home's assessed value and local rates.

What income do you need to buy a home in Mokena?

For the median home with 20% down at 7.11%, the payment is about $3,090 a month. Keeping that under 28% of gross income takes about $132,433 a year.

More about Mokena

Sources: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates; Freddie Mac Primary Mortgage Market Survey, week of November 12, 2026. Estimates for small places have wide margins of error. About our data