LTV (Loan-to-Value Ratio): Mortgage Meaning Guide Skip to main content

Mortgage Definition

LTV (Loan-to-Value Ratio)

The ratio of your mortgage amount to the home's value. An 80% LTV means you borrowed 80% of the home's value (20% down payment). Lower LTV often means better loan terms.

Data updated Jan 2026
• Data sources • Editorial policy

Why it matters

This concept influences either your monthly payment, your upfront cash requirements, or your risk profile over time. Knowing the definition helps you make cleaner rent-vs-buy decisions.

Related terms

Related tools

Run your scenario

Apply this definition to your own numbers with our calculator suite.