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Loan-to-Value (LTV) Calculator

Find a mortgage's loan-to-value ratio for a purchase or a refinance.

Change the values and press Calculate to work out your own figures.

Purchase

Enter the price, down payment and financed fees.

About priceHome, car or asset price.
About currencyChanges how amounts are shown, not the math; your choice is remembered on this device.
About down payment (optional)An amount.
About fees added to the loan (optional)Financed closing costs.
Result
LTV
80%
Loan
$80,000.00
Equity
$20,000.00

The loan-to-value ratio is 80%.

Show the working
  1. LTV = loan ÷ value

Refinance

Enter the home's value and what you owe.

About home valueAppraised value.
About mortgage balanceWhat you owe.
About currencyChanges how amounts are shown, not the math; your choice is remembered on this device.
Result
LTV
75%
Loan
$300,000.00
Equity
$100,000.00

The loan-to-value ratio is 75%.

Show the working
  1. LTV = loan ÷ value

How to use it

Enter the price, down payment and financed fees. Enter the home's value and what you owe.

Enter amounts without commas or with them; rates are percentages (5 for 5%). Negative amounts are allowed where a sign means money paid out.

Key facts

LTV = loan ÷ value

80%

At 80% LTV or less conventional loans need no mortgage insurance; above it lenders charge PMI or a higher rate.

Questions

What is the LTV of an $80,000 loan on a $100,000 home?

80%.

Formulas

LTV = loan ÷ value

Sources

Limitations

  • Results are estimates for planning, not offers or financial advice; lenders and banks may round, count days or time payments differently.
  • Rates are nominal annual rates compounded as you choose; payments at a different frequency use the equivalent periodic rate.

Formula version 0.1.0Reviewed