Tools

Closing cost estimator

What buyers and sellers pay at the table beyond the price, line by line, with Illinois transfer taxes where the platform holds them.

The starting price is the Naperville median value from the market report. Source: Redfin (through May 2026) · U.S. Census ACS (2024)

For a $620,000 home

Buyer side

ItemTypical range
Lender origination and underwritingSet by the lender; ask for the Loan Estimate.$3,100 to $6,200
Appraisal$450 to $750
Credit report and flood certification$50 to $120
Lender's title insurance$1,240 to $2,480
Settlement or closing fee$400 to $900
Home inspectionPaid at inspection, before closing.$400 to $700
AttorneyCustomary in Illinois for both sides.$500 to $1,200
Recording fees$100 to $250
Prepaid interest and escrow reservesDepends on the closing date and the tax and insurance escrow the lender requires.$3,100 to $9,300
Survey (if required)$400 to $700
Estimated total (ranged items only)$9,740 to $22,600

Seller side

ItemTypical range
Brokerage commissionAs agreed in writing in your listing agreement.varies
Owner's title insurance$1,860 to $3,720
Illinois state transfer tax$0.50 per $500 of price.$620
County transfer tax$0.25 per $500 of price.$310
Municipal transfer taxSome municipalities (Chicago, Aurora and Bolingbrook among them; Naperville has none) levy their own transfer tax; the closing attorney confirms the exact amount for the property.varies
Attorney$500 to $1,200
Settlement fee and payoff processing$300 to $800
Property tax credit to the buyerIllinois property taxes are paid a year in arrears, so the seller credits the buyer at closing for taxes accrued but not yet billed. Often the largest seller-side number; it depends on the closing date and the last bill.varies
Mortgage payoffYour remaining balance plus interest through the payoff date.varies
Estimated total (ranged items only)$3,590 to $6,650

Transfer taxes shown are the Illinois statutory rates; municipal taxes and customs vary by town.

Estimates for planning. Your lender's Loan Estimate and the closing statement are the real numbers.

Want the numbers for a specific home?

Real taxes, real HOA, the actual rate you were quoted. I do this every week.