finance calculator

Loan to Value Calculator

Calculate loan-to-value ratio for mortgages and financing.

Formula Verified by Dr. Elizabeth Vance, PhD

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Inputs

Loan amount$

Property value$

Results

LTV ratio

80.00%

Equity amount$80,000

Equity percentage20.00%

Bookmark this LTV Calculator

LTV directly determines lender approval. Save this tool to verify equity and terms during home purchases or refinancing.

Formula

LTV formula

LTV = (Loan amount / Property value) × 100

Lower LTV usually improves approval odds and loan pricing.

Step by step

How the calculation works

1Enter property value and loan amount.
2Calculator computes loan-to-value ratio.
3Equity amount and percentage are also shown.

Related guides

Learn more about this calculation

Guide

Loan-to-Value Ratio: LTV Formula, Equity, and PMI

Learn how to calculate loan-to-value ratio, why lenders use LTV, how equity works, and how the DTC LTV calculator interprets the result.

Guide

Home Affordability: Budget, Formula, and Calculator

Estimate a home-price range from income, debt, down payment, rate, taxes, and insurance, then test costs the DTC model does not include.

How to understand and use this calculator

The Significance of the Loan-to-Value (LTV) Ratio

The Loan-to-Value (LTV) ratio is a primary risk assessment metric used by banks and mortgage lenders to evaluate loan applications. It measures the ratio of the loan principal amount relative to the appraised market value of the collateral property.

LTV directly determines the risk profile of the loan: a higher LTV ratio indicates less equity, representing higher risk for the lender. Lower LTV ratios indicate more equity, qualifying you for lower interest rates and better terms.

The LTV and Home Equity Formulas

To calculate your LTV ratio and home equity, apply these equations:

$$\text{LTV (\%)} = \left( \frac{\text{Loan Amount}}{\text{Appraised Property Value}} \right) \times 100$$

$$\text{Home Equity (\$)} = \text{Appraised Property Value} - \text{Loan Amount}$$

$$\text{Home Equity (\%)} = 100\% - \text{LTV (\%)}$$

For example, if you buy a home appraised at $400,000 and secure a mortgage of $320,000 (making an $80,000 down payment): your LTV ratio is $(320,000 / 400,000) \times 100 = 80\%$, and your home equity is $400,000 - 320,000 = $80,000$ (or 20%).

LTV Thresholds and Private Mortgage Insurance (PMI)

Lenders establish strict policy guidelines based on LTV thresholds:

80% LTV: The standard conventional loan threshold. If your LTV is above 80% (down payment under 20%), conventional lenders require monthly Private Mortgage Insurance (PMI) to protect against default risk.

85% to 90% LTV: The typical maximum limit for cash-out refinances and Home Equity Lines of Credit (HELOCs). Lenders require you to leave at least 15% to 20% equity in the home.

96.5% LTV: The maximum limit for standard FHA loans, which require a 3.5% down payment.

LTV Appraisals vs. Sales Prices

LTV is calculated using the appraised value of the home, not the purchase contract price. If you agree to buy a home for $350,000 but the bank's appraisal comes back at $340,000 (an appraisal shortfall), the lender will base the LTV on $340,000. You must pay the $10,000 difference in cash or renegotiate the price.

Related concepts

CLTV

Combined Loan-to-Value: the total of all mortgage debts on a home divided by its appraised value.

Appraisal Shortfall

The gap between a home's contract purchase price and its lower appraised valuation.

PMI Cancellation

The termination of monthly mortgage insurance when the loan balance drops below 80% of property value.

Frequently Asked Questions

What is a Loan-to-Value (LTV) ratio?+

LTV is a lending risk metric comparing your mortgage loan amount to the appraised value of the property, expressed as a percentage.

How is LTV calculated?+

LTV = (Loan Amount / Appraised Property Value) × 100. For example, a $150,000 loan on a $200,000 home has a 75% LTV.

Why does a 80% LTV threshold matter?+

For conventional loans, an LTV above 80% (down payment under 20%) requires monthly private mortgage insurance (PMI) to protect the lender.

How do I lower my LTV ratio?+

You can lower LTV by making a larger down payment, paying down the loan principal balance, or if the home's appraised value increases.

What is a home appraisal shortfall?+

An appraisal shortfall occurs when the bank's independent appraisal of a home is lower than the negotiated purchase price. Lenders base the loan size on the lower appraisal.

Can I refinance to remove PMI when my LTV drops?+

Yes. Once your outstanding mortgage balance falls to 80% of the home's appraised value, you can request PMI cancellation, and it must terminate at 78% LTV.

What is the maximum LTV for a cash-out refinance?+

Conventional lenders typically cap cash-out refinances at an 80% LTV, meaning you must leave at least 20% equity in the home.

What is the maximum LTV for a HELOC?+

Home Equity Lines of Credit (HELOCs) are typically capped at an 80% to 85% Combined Loan-to-Value (CLTV) ratio, which includes both your first mortgage and the line of credit.

What does CLTV stand for?+

CLTV stands for Combined Loan-to-Value. It is the sum of all outstanding mortgages on a property (first mortgage + second mortgage or HELOC) divided by the home's appraised value.

Does the LTV ratio affect my interest rate?+

Yes. Lower LTV ratios represent lower risk to lenders, which typically qualifies you for lower interest rates and fewer loan origination fees.

How to understand and use this calculator

The Significance of the Loan-to-Value (LTV) Ratio

The LTV and Home Equity Formulas

To calculate your LTV ratio and home equity, apply these equations:

$$\text{LTV (\%)} = \left( \frac{\text{Loan Amount}}{\text{Appraised Property Value}} \right) \times 100$$

$$\text{Home Equity (\$)} = \text{Appraised Property Value} - \text{Loan Amount}$$

$$\text{Home Equity (\%)} = 100\% - \text{LTV (\%)}$$

LTV Thresholds and Private Mortgage Insurance (PMI)

Lenders establish strict policy guidelines based on LTV thresholds:

85% to 90% LTV: The typical maximum limit for cash-out refinances and Home Equity Lines of Credit (HELOCs). Lenders require you to leave at least 15% to 20% equity in the home.

96.5% LTV: The maximum limit for standard FHA loans, which require a 3.5% down payment.

LTV Appraisals vs. Sales Prices

Related concepts

CLTV

Combined Loan-to-Value: the total of all mortgage debts on a home divided by its appraised value.

Appraisal Shortfall

The gap between a home's contract purchase price and its lower appraised valuation.

PMI Cancellation

The termination of monthly mortgage insurance when the loan balance drops below 80% of property value.

Frequently Asked Questions

What is a Loan-to-Value (LTV) ratio?+

LTV is a lending risk metric comparing your mortgage loan amount to the appraised value of the property, expressed as a percentage.

How is LTV calculated?+

LTV = (Loan Amount / Appraised Property Value) × 100. For example, a $150,000 loan on a $200,000 home has a 75% LTV.

Why does a 80% LTV threshold matter?+

For conventional loans, an LTV above 80% (down payment under 20%) requires monthly private mortgage insurance (PMI) to protect the lender.

How do I lower my LTV ratio?+

You can lower LTV by making a larger down payment, paying down the loan principal balance, or if the home's appraised value increases.

What is a home appraisal shortfall?+

An appraisal shortfall occurs when the bank's independent appraisal of a home is lower than the negotiated purchase price. Lenders base the loan size on the lower appraisal.

Can I refinance to remove PMI when my LTV drops?+

Yes. Once your outstanding mortgage balance falls to 80% of the home's appraised value, you can request PMI cancellation, and it must terminate at 78% LTV.

What is the maximum LTV for a cash-out refinance?+

Conventional lenders typically cap cash-out refinances at an 80% LTV, meaning you must leave at least 20% equity in the home.

What is the maximum LTV for a HELOC?+

Home Equity Lines of Credit (HELOCs) are typically capped at an 80% to 85% Combined Loan-to-Value (CLTV) ratio, which includes both your first mortgage and the line of credit.

What does CLTV stand for?+

CLTV stands for Combined Loan-to-Value. It is the sum of all outstanding mortgages on a property (first mortgage + second mortgage or HELOC) divided by the home's appraised value.

Does the LTV ratio affect my interest rate?+

Yes. Lower LTV ratios represent lower risk to lenders, which typically qualifies you for lower interest rates and fewer loan origination fees.

Loan to Value Calculator

Inputs

Results

Bookmark this LTV Calculator

LTV formula

How the calculation works

Learn more about this calculation

Loan-to-Value Ratio: LTV Formula, Equity, and PMI

Home Affordability: Budget, Formula, and Calculator

Loan to Value Calculator

Inputs

Results

Bookmark this LTV Calculator

Key output metrics

Property equity split

LTV threshold benchmark

How to understand and use this calculator

The Significance of the Loan-to-Value (LTV) Ratio

The LTV and Home Equity Formulas

LTV Thresholds and Private Mortgage Insurance (PMI)

LTV Appraisals vs. Sales Prices

Related concepts

Frequently Asked Questions

LTV formula

How the calculation works

Learn more about this calculation

Loan-to-Value Ratio: LTV Formula, Equity, and PMI

Home Affordability: Budget, Formula, and Calculator

Key output metrics

Property equity split

LTV threshold benchmark

How to understand and use this calculator

The Significance of the Loan-to-Value (LTV) Ratio

The LTV and Home Equity Formulas

LTV Thresholds and Private Mortgage Insurance (PMI)

LTV Appraisals vs. Sales Prices

Related concepts

Frequently Asked Questions