Cost of Ownership · Illinois

The true cost of owning a home in Illinois

For a median $263,300 home in Illinois, here is the full monthly cost — not just the mortgage. Built from public data: the state's median home value and effective property-tax rate, its average homeowners premium, and the current 30-year rate. This is a representative example, not a quote.

As of Jul 8, 2026Methodology true-cost-v3

Lender-approved payment

$2,162/mo

PITI + PMI

True monthly cost

$2,382/mo

everything, incl. upkeep

The gap

+$219/mo

what approval leaves out

Principal & interest$1,510/mo
Property tax$442/mo
Homeowners insurance$112/mo
PMI (LTV > 80%)$99/mo
Maintenance reserve$219/mo
True monthly cost$2,382/mo

Effective property-tax rate

2.01%

Avg. homeowners premium

$1,343/yr

NFIP flood claims on record

52,736

Closing costs in Illinois

Median closing costs and lender origination charges on real home-purchase loans in Illinois, from public CFPB HMDA data. Cells with fewer than 25 loans aren't shown.

Median total closing costs

$6,261

Typically $4,316–$7,960

Median origination charges

$1,790

Typically $1,231–$3,536

Loan sizep25Medianp75Loans
All$4,316$6,261$7,960100,227
All$4,450$5,977$8,463103,417
< $250k$3,148$5,461$6,80343,667
< $250k$3,223$5,416$7,15052,641
$250k–$500k$5,577$6,551$9,50743,076
$250k–$500k$5,436$6,787$10,63440,261
$500k–$750k$5,656$6,305$9,2837,772
$500k–$750k$5,983$6,707$8,2429,198
> $750k$6,803$7,506$9,0084,286
> $750k$6,268$7,039$8,9602,743

Compare your own Loan Estimate with the Loan Estimate Decoder, or see every state in the Fee & Rate Index.

Common questions about buying a home in Illinois

What are the median closing costs in Illinois?
Median total closing costs — lender and third-party charges — on a home-purchase loan in Illinois are about $6,261, from public CFPB HMDA data. Cells with fewer than 25 loans are suppressed.
What is the effective property-tax rate in Illinois?
The effective property-tax rate in Illinois is about 2.01%, from the Census American Community Survey (median real estate taxes divided by median home value).
What does a median home cost to own each month in Illinois?
A median $263,300 home in Illinois costs about $2,382 a month to own — principal, interest, property tax, insurance, PMI, and a maintenance reserve — versus a lender-approved payment of about $2,162. Every figure is from public data.

These figures use Illinois's median home value and a 10% down payment as a representative example. Your price, rate, and county rate will differ — run your own numbers in the True Cost tool, see how Illinois ranks on property tax and insurance, or browse every state.