Calculators
Honest math, with McHenry County taxes already in it.
Most calculators hide the assumptions that matter here. Ours default to a local property-tax rate, show every line of the payment, and tell you when a portfolio lender could look past the formula.
Monthly payment
What will this house cost each month?
Principal, interest, taxes, insurance, and mortgage insurance if you put less than 20% down.
Taxes & insurance assumptions
Estimated monthly payment
$3,124
- Principal & interest
- $2,149
- Property tax
- $850
- Home insurance
- $125
Loan amount
$340,000
Total interest (30 yrs)
$433,651
Estimate only. Actual payment depends on your credit, property, taxes, insurance, and loan program. Not a commitment to lend.
Affordability
How much house can I afford?
The debt-to-income math lenders actually use, working backward from your income to a price.
You could shop up to
$430,655
A comfortable range is closer to $378,977, leaving room for the unexpected.
- Max monthly housing budget
- $3,342
- Of which principal & interest
- $2,406
- Supported loan amount
- $380,655
Guideline math only. As a portfolio lender we can look past the ratio when the whole picture makes sense. Not a commitment to lend.
Want the long version? Read how the ratio works and where a portfolio lender can look past it.
Refinance
Does refinancing pay for itself?
Monthly savings, break-even on closing costs, and the lifetime interest difference, including when a shorter term costs more per month but saves more overall.
Monthly savings
$285
- Current payment (P&I)
- $2,282
- New payment (P&I)
- $1,996
- Break-even on closing costs
- 16 months
- Lifetime interest difference
- costs $11,296
Estimate only. A shorter term can raise the payment while cutting total interest. Not a commitment to lend.
Next step
The calculator gives an estimate. A loan officer gives a number.
Start the application online, or call and ask for the mortgage department. Either way, a real human in Crystal Lake or Appleton takes it from there.