Property calculator
Zillow / Redfin payment review
Have a Zillow, Redfin, Realtor.com, or MLS link ready. Paste it, confirm the listing numbers, and turn the payment into questions for the call.
Mortgage calculators & checklists
Mortgage calculators and checklists for a better call.
Use these calculators and checklists to organize the numbers, documents, and questions Juan Diego needs for the call. You will get a planning summary he can review with you.
Choose your starting point
Choose the calculator or checklist that matches your question.
Need a quick payment estimate first?Open simple calculator
Payment calculator
Mortgage payment comfort calculator
Estimate payment comfort from your own assumptions, then turn the result into call questions.
Refinance calculator
Refinance break-even calculator
Compare current and possible new payment numbers before reviewing whether the structure makes sense.
Equity calculator
Home equity / HELOC calculator
Estimate equity and CLTV, then compare HELOC, home equity loan, and cash-out questions.
Second-opinion worksheet
Loan Estimate review worksheet
Have a Loan Estimate from another lender? Organize payment, cash-to-close, points, and escrow questions.
Checklist
Document prep checklist
What to gather before the call, so nothing slows you down later.
The calculator estimates.
Juan Diego checks the structure.
Most mortgage calculators stop at payment. These also capture the context that changes the conversation: debts, comfort, equity structure, payoff timing, documents, and the questions to review before you commit.
Use the summary to prepare for the call. Juan Diego still reviews the assumptions, documents, and next steps with you directly.