What this means
A refinance breakeven compares closing costs to monthly payment savings.
The result helps decide whether the refinance horizon is long enough to justify the upfront cost.
Key takeaways
- Use the all-in monthly cost, not only principal and interest.
- Check leftover cash after debts and living expenses.
- Verify lender, tax, insurance, and HOA numbers before purchase.
Formula or planning rule
Common mistakes
- Ignoring utility increases after moving.
- Using lender approval as the same thing as comfort.
- Spending cash-to-close without preserving reserves.
- Forgetting HOA, PMI, or reassessment risk.
How to use this site
Run the calculator with your expected purchase price, down payment, rate, taxes, insurance, utilities, maintenance reserve, debts, and living expenses. Save the scenario link and compare multiple purchase prices before making an offer.
FAQ
Is refinance breakeven included in the calculator?
Yes. The calculator is designed to include refinance breakeven as part of a more realistic mortgage affordability estimate.
Does this replace a lender estimate?
No. It is an educational planning tool. Confirm loan, tax, insurance, and legal details with qualified professionals.
Why use leftover cash?
Leftover cash helps show whether the payment is workable after the mortgage, ownership costs, debts, and normal monthly expenses.