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Definition

Loan-to-Value Ratio (LTV)

The ratio of loan amount to asset value; used in mortgage qualification.

Written by Jere Salmisto·Reviewed by CalcFi Editorial·Last verified: 2026-05-13
TL;DR

Loan-to-Value Ratio (LTV) is The ratio of loan amount to asset value; used in mortgage qualification. Used in mortgage.

What Is Loan-to-Value Ratio (LTV)?

Loan-to-Value (LTV) is the ratio of the loan amount to the appraised value of the asset being financed, expressed as a percentage. For mortgages, an LTV of 80% means the loan is 80% of the home's value; you're putting down 20% equity. A higher LTV means a larger loan relative to asset value, indicating more risk to the lender. Mortgages with LTV above 80% typically require private mortgage insurance (PMI), protecting the lender if you default. LTV is crucial in mortgage qualification: most conventional loans have maximum LTVs of 95% (5% minimum down payment), though FHA loans allow LTVs up to 96.5%. Understanding LTV helps you understand how much you may want to put down and whether you'll face PMI.

Related Terms

Down Payment
An upfront cash payment when purchasing a home or vehicle, reducing the loan amount.
Private Mortgage Insurance (PMI)
Insurance required when down payment is less than 20%, protecting the lender.
Mortgage
A loan used to purchase real estate, secured by the property itself.

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