When evaluating what is loan-to-value ratio (LTV), lenders look at the percentage representing your total mortgage amount relative to the appraised value of the property.
For example, borrowing $320,000 against a property valued at $400,000 produces an 80% LTV. A larger down payment generally creates a lower LTV, while a smaller down payment creates a higher LTV.
Mortgage lenders use LTV when evaluating loan eligibility, mortgage insurance, available pricing, and how much may be borrowed.
Key Takeaways LTV compares a mortgage amount with the property value used for underwriting. The basic formula is: mortgage amount ÷ property value × 100. For many purchase transactions, lenders use the lower of the sales price or appraised value. For a refinance, the calculation generally uses the current appraised value. A higher down payment usually produces a lower LTV. Higher LTV can affect mortgage insurance, available loan programs, pricing, and qualification. LTV considers the first mortgage, while CLTV includes additional property-secured loans. Home equity and LTV are related, but they are not always exact opposites when second liens exist. Important Note: Mortgage programs calculate and apply LTV differently. Maximum LTV limits depend on the loan purpose, occupancy, property type, number of units, credit profile, subordinate financing, and lender or investor guidelines. A calculated LTV does not guarantee mortgage approval.
What Does Loan to Value Mean? When people ask, “What does loan to value mean?”, they are asking how much of a property’s value is being financed through a mortgage.
An LTV of 80% means that the first mortgage equals 80% of the property value used in the calculation. The remaining 20% represents the buyer’s initial contribution or existing equity, assuming there are no other property liens.
An LTV of 95% means that the mortgage finances approximately 95% of the applicable property value, leaving approximately 5% as the buyer’s contribution.
LTV
Approximate borrower contribution or equity*
97% 3% 96.5% 3.5% 95% 5% 90% 10% 85% 15% 80% 20% 75% 25% 60% 40%
*This simplified relationship assumes one mortgage, no second liens, and no financed mortgage insurance or program-specific adjustment.
The CFPB describes LTV as a comparison between the amount being financed and the property’s appraised value. It also notes that a larger down payment produces a lower LTV.
What Is Loan to Value in Real Estate? In real estate, loan-to-value shows the relationship between property-secured debt and the value of the property securing that debt.
LTV can be used when evaluating:
A home purchase A rate-and-term refinance A cash-out refinance A home equity loan A HELOC An investment-property mortgage A renovation loan A construction loan A second-home mortgage The ratio helps a lender assess how much financial exposure exists if the borrower stops making payments and the property must be sold.
For borrowers, LTV helps explain:
How much down payment may be needed Whether mortgage insurance may apply How much equity is available Whether a refinance may be possible How much cash-out or home equity financing might be available Why two borrowers with similar credit can receive different mortgage structures LTV is only one part of underwriting. Lenders may also review your debt-to-income ratio (DTI) , credit, assets, occupancy, property type, appraisal, and loan purpose.
How Do You Calculate Loan-to-Value Ratio? The basic formula is:
LTV = Mortgage amount ÷ Property value × 100
Illustrative Example Assume:
Mortgage amount: $320,000 Property value used by the lender: $400,000 The calculation is:
$320,000 ÷ $400,000 = 0.80
0.80 × 100 = 80% LTV
The mortgage has an 80% loan-to-value ratio.
Illustrative Example Disclosure: This example is for informational purposes only and is not a mortgage quote or commitment to lend. Actual LTV calculations can depend on the loan program, transaction type, appraisal, financed fees, subordinate financing, and lender guidelines.
What Property Value Is Used to Calculate LTV? The denominator in the LTV calculation depends on whether the transaction is a purchase or refinance.
Purchase Transaction For many conventional purchase transactions, LTV is calculated by dividing the original first-mortgage amount by the lower of:
The property’s sales price The current appraised value Fannie Mae’s Selling Guide applies this lower-of-sales-price-or-appraised-value approach to standard purchase-money LTV calculations.
Refinance Transaction For a conventional refinance, the first-mortgage amount is generally divided by the current appraised value used by the lender.
Transaction
Property value commonly used
Home purchase Lower of sales price or appraised value Refinance Current appraised value Construction or renovation Program-specific value or cost calculation Shared-equity transaction Special calculations can apply Manufactured home Program-specific calculations can apply
This distinction becomes important when an appraisal is below the purchase price.
Purchase LTV Example Assume a buyer agrees to purchase a home for $400,000 and plans to borrow $360,000.
If the appraisal is also $400,000:
$360,000 ÷ $400,000 = 90% LTV
The buyer’s expected down payment is $40,000, or 10%.
What Happens if the Appraisal Is Below the Purchase Price? Now assume the appraisal is $390,000.
Because the lender may calculate purchase LTV using the lower of the price or appraisal:
$360,000 ÷ $390,000 = 92.31% LTV
The LTV is no longer 90%.
Depending on the loan program, the buyer may need to:
Increase the down payment Renegotiate the purchase price Challenge the appraisal when there is a valid basis Change the mortgage amount Consider another eligible loan structure Cancel under an applicable contract contingency The lender does not automatically increase the property value because the buyer and seller agreed to a higher price.
How Down Payment Affects LTV For a straightforward purchase with no second mortgage, the down payment percentage and LTV generally add up to 100%.
Home price
Down payment
First mortgage
LTV
$400,000 $12,000 $388,000 97% $400,000 $20,000 $380,000 95% $400,000 $40,000 $360,000 90% $400,000 $60,000 $340,000 85% $400,000 $80,000 $320,000 80% $400,000 $100,000 $300,000 75%
A larger down payment may:
Reduce the mortgage amount Reduce the principal-and-interest payment Change mortgage insurance requirements Create access to different mortgage structures Improve the rate-and-cost combination Increase initial home equity However, a buyer should not use every available dollar for the down payment without considering closing costs, reserves, repairs, moving expenses, and emergency savings.
Why Is Loan-to-Value Important to Mortgage Lenders? LTV helps lenders evaluate how much of the property value is financed.
A borrower with a 60% LTV has a larger equity position than a borrower with a 97% LTV. If the property must be sold after default, the larger equity cushion may reduce potential lender or investor losses.
The CFPB explains that lenders can use LTV to determine how much a borrower may obtain, what pricing is available, and whether private mortgage insurance or a government-insured program may be required.
LTV can affect:
Maximum mortgage amount Loan-program eligibility Rate-and-cost adjustments Mortgage insurance Appraisal requirements Cash-out limits Reserve requirements Underwriting decisions Home equity availability Fannie Mae notes that maximum allowable LTV can depend on the representative credit score, mortgage product, number of units, and occupancy status. It also identifies LTV and credit score as factors that can affect conventional loan-level price adjustments.
Does a Higher LTV Mean a Higher Mortgage Rate? Not in every situation, but LTV can affect mortgage pricing.
The available rate-and-cost combination can also depend on:
Credit profile Loan program Loan amount Property type Occupancy Number of units Loan term Mortgage insurance Discount points Lender credits Market conditions The CFPB notes that borrowers with higher LTV ratios are generally treated as presenting greater lending risk and may receive different interest-rate pricing.
That does not mean every small LTV reduction produces an immediate pricing improvement. Mortgage pricing commonly uses defined LTV ranges.
For example, a lender may distinguish among bands such as:
60% or less 60.01%–70% 70.01%–75% 75.01%–80% 80.01%–85% 85.01%–90% Above 90% The exact bands and adjustments depend on the mortgage product and investor.
How Does LTV Affect Mortgage Insurance? For many conventional mortgages, private mortgage insurance (PMI) is typically required when the buyer makes a down payment of less than 20%, which generally corresponds to an LTV above 80%.
PMI protects the lender or investor—not the borrower—against certain losses if the borrower defaults.
The cost can depend on:
LTV Credit profile Loan term Mortgage type Number of borrowers Occupancy Property type Coverage level Insurance provider Conventional PMI Cancellation For many covered mortgages, borrowers can request PMI cancellation when the scheduled principal balance reaches 80% of the home’s original value, subject to payment history and other requirements.
PMI generally must terminate automatically when the scheduled balance reaches 78% of original value and the loan is current. FHA and VA mortgages follow different insurance rules.
Do not assume that a new online property estimate automatically removes PMI. The servicer determines the applicable value, documentation, seasoning, payment-history, and appraisal requirements.
Does FHA Use LTV? Yes. Borrowers applying for FHA loans will find that these programs use specific loan-to-value formulas to determine maximum allowable financing.
For example, qualified FHA purchase borrowers may be eligible for a minimum required investment corresponding to 3.5%, commonly described as approximately 96.5% financing.
However, FHA mortgage insurance does not operate like conventional PMI. FHA has its own upfront and annual mortgage-insurance requirements, and conventional PMI cancellation rules should not be applied to FHA loans.
The actual FHA LTV calculation can depend on:
Purchase price Appraised value Credit eligibility Loan purpose Mortgage insurance Property type Construction or renovation costs FHA loan limits Program-specific rules A Loan Officer should calculate the applicable ratio rather than relying only on the advertised down payment.
What Is LTV on a Refinance? For a refinance, LTV compares the proposed new first mortgage with the property value supported by the lender’s valuation process.
For homeowners looking to lower their rate or change terms, understanding how a refinance mortgage process operates can help clarify why updated property valuations are so critical.
Illustrative Refinance Example Assume:
Proposed new mortgage: $340,000 Current appraised value: $425,000 The LTV is:
$340,000 ÷ $425,000 = 80% LTV
The refinance is evaluated at an 80% LTV before considering other liens.
Why Refinance LTV Matters It can affect:
Whether the refinance is eligible The maximum cash-out amount Mortgage insurance Available rate-and-cost structures Whether a second mortgage must be paid off Whether an appraisal is required The amount of equity that must remain after closing A homeowner should not calculate refinance LTV using an informal estimate and treat it as final. The lender must establish an acceptable property value under the selected program.
What Is LTV for a Cash-Out Refinance? For a cash-out refinance , the new mortgage pays off applicable existing debt and provides eligible proceeds to the borrower.
The new LTV is generally:
New first-mortgage amount ÷ Current property value × 100
Illustrative Cash-Out Example Assume:
Property value: $500,000 Current first mortgage payoff: $275,000 Proposed new mortgage: $375,000 The proposed LTV is:
$375,000 ÷ $500,000 = 75% LTV
The additional $100,000 is not necessarily the borrower’s net cash proceeds. Closing costs, prepaid items, liens, and other financed expenses may reduce the final amount received.
Maximum cash-out LTV varies by loan program, occupancy, property type, number of units, credit profile, and lender guidelines.
What Is the Difference Between LTV and Home Equity? LTV measures the percentage of property value financed by the mortgage.
Home equity represents the portion of the property value that is not owed to mortgage lienholders.
Simplified Equity Formula Home equity = Current property value − Property-secured debt
Assume:
Property value: $500,000 First mortgage: $350,000 No second mortgage Estimated equity:
$500,000 − $350,000 = $150,000
LTV:
$350,000 ÷ $500,000 = 70%
Equity percentage:
$150,000 ÷ $500,000 = 30%
In this simplified case:
70% LTV + 30% equity = 100%
This relationship becomes more complicated when a property has a second mortgage, HELOC, shared-equity obligation, tax lien, or other property-secured debt.
What Is CLTV? CLTV stands for combined loan-to-value ratio.
LTV normally examines the first mortgage. CLTV accounts for the first mortgage plus applicable subordinate financing secured by the same property.
A simplified CLTV formula is:
CLTV = First mortgage + Second mortgage balances ÷ Property value × 100
Fannie Mae requires a CLTV calculation when a first mortgage is subject to subordinate financing.
Illustrative CLTV Example Assume:
Property value: $500,000 First mortgage: $350,000 Closed-end second mortgage: $50,000 First-mortgage LTV:
$350,000 ÷ $500,000 = 70%
CLTV:
($350,000 + $50,000) ÷ $500,000 = 80%
The borrower has a 70% first-mortgage LTV but an 80% combined LTV.
A lender evaluating a new first mortgage needs to understand both ratios.
What Is HCLTV? HCLTV stands for home equity combined loan-to-value ratio.
HCLTV is especially important when a HELOC is secured by the property because the calculation may consider the available credit line, not only the amount currently drawn.
The original first-mortgage amount The full available credit limit of applicable HELOCs, even when not fully drawn The unpaid balances of closed-end subordinate financing That total is divided by the applicable property value.
Illustrative HCLTV Example Assume:
Property value: $500,000 First mortgage: $325,000 HELOC credit limit: $75,000 Current HELOC balance: $20,000 Using the full HELOC limit:
($325,000 + $75,000) ÷ $500,000 = 80% HCLTV
Using only the current HELOC balance would produce 69%, but that would not reflect the borrower’s ability to draw the remaining line.
LTV vs. CLTV vs. HCLTV Ratio
What it generally includes
LTV First mortgage CLTV First mortgage plus applicable outstanding subordinate loans HCLTV First mortgage, closed-end subordinate balances, and full applicable HELOC limit Equity percentage Property value not currently represented by secured debt
For homeowners evaluating second-mortgage options, reviewing a detailed home equity loan vs. HELOC comparison can help explain how each product affects your overall property debt.
A borrower may have an acceptable first-mortgage LTV but exceed the program’s combined-ratio limit because of a second mortgage or HELOC.
Can LTV Be More Than 100%? Mathematically, yes.
An LTV above 100% means the mortgage balance exceeds the property value used in the calculation.
For example:
What is the loan-to-value ratioMortgage balance: $420,000 Property value: $400,000 $420,000 ÷ $400,000 = 105% LTV
This can occur when:
Property values decline The original loan involved special financing Negative amortization increases the balance Costs were financed under a program permitting a higher effective balance An existing homeowner owes more than the current property value This condition is often called negative equity or being underwater.
Most standard purchase, cash-out, and home equity programs impose maximum ratios below 100%, but program-specific exceptions or refinance options can exist.
How Does an Appraisal Affect LTV? An appraisal can change the LTV because it affects the property value used in the denominator.
Higher Appraisal A higher supported value can produce a lower calculated LTV in a refinance.
However, on many purchases, a value above the contract price does not increase the amount used for the standard LTV calculation because the lower sales price still controls.
Lower Appraisal A lower appraisal can:
Increase the calculated LTV Require additional buyer funds Reduce the available mortgage amount Affect mortgage insurance Change pricing Reduce cash-out proceeds Make the transaction ineligible An appraisal is an independent opinion of value, not a guarantee of the home’s future price.
Can Home Improvements Reduce LTV? Potentially, but the effect depends on how the improvements influence the property’s supported market value.
LTV can decrease when:
The borrower pays down principal The property value increases The borrower makes a principal curtailment A new appraisal supports a higher value A refinance uses a smaller mortgage amount A second lien is paid off Renovation spending does not automatically create an equal increase in appraised value.
A $50,000 renovation may add more or less than $50,000 in market value depending on:
Location Property condition Quality of work Buyer demand Comparable sales Type of improvement Required permits Market timing Before renovating specifically to reach an LTV threshold, ask whether the lender or servicer will accept a new appraisal and what seasoning requirements apply.
How Can You Reduce Your LTV Before Buying? A buyer can potentially reduce the initial LTV by:
Increasing the down payment Choosing a less expensive property Using eligible gift funds Using qualifying down payment assistance Negotiating a different purchase price Paying selected expenses separately rather than financing them Selecting a program with a suitable mortgage structure A larger down payment is not always the right choice when it leaves the buyer without sufficient funds for closing, repairs, reserves, or emergencies.
Compare several scenarios rather than focusing only on reaching one LTV number.
How Can Homeowners Reduce LTV? Existing homeowners can potentially improve LTV by:
Making regular principal payments Making additional principal payments Avoiding additional property-secured debt Paying off a second mortgage Allowing eligible appreciation to be documented Refinancing into a smaller mortgage balance Applying a lump sum to principal Another strategy some homeowners consider is a cash-in refinance , which involves bringing funds to closing to reduce the new mortgage balance and potentially lower LTV.
Before sending a large principal payment, ask the servicer:
How the payment will be applied Whether recasting is available Whether PMI cancellation requirements would be satisfied Whether a new appraisal is needed Whether the payment changes the monthly obligation A principal reduction does not automatically recalculate the monthly principal-and-interest payment unless the loan is recast or refinanced.
Is a Lower LTV Always Better? A lower LTV generally creates more equity and can improve certain financing options. However, reaching the lowest possible ratio should not be the buyer’s only goal.
Using a large amount of cash for the down payment can reduce funds available for:
Closing costs Property repairs Emergency savings Furniture and moving Home maintenance Insurance deductibles Other financial goals The practical goal is usually to select the option that best balances:
Down payment LTV Rate and APR Mortgage insurance Closing costs Monthly payment Cash reserves Long-term ownership plans For one borrower, an 80% LTV may be appropriate. Another may prefer a higher LTV while preserving cash, even if mortgage insurance applies.
How to Estimate Your LTV Before Applying For a Purchase Estimate the purchase price. Subtract the expected down payment. Determine the estimated first-mortgage amount. Divide the mortgage by the lower expected value. Multiply by 100. For a Refinance Obtain the estimated payoff of the current mortgage. Add any approved cash-out and financed costs. Estimate the proposed new mortgage. Divide by the expected appraised value. Include other liens when calculating CLTV or HCLTV. Use a Mortgage Calculator Loan Factory’s mortgage calculator lets users enter the loan amount and property value to view the resulting LTV while estimating the payment and qualification scenario.
Use the Loan Factory mortgage calculator to test different loan amounts, property values, and down payment scenarios.
Calculator results are estimates and do not replace an appraisal, mortgage application, or underwriting decision.
Common LTV Mistakes Using Only the Purchase Price For many purchase transactions, a lower appraisal can become the value used for the calculation.
Using an Online Home Estimate as the Final Value The lender determines which appraisal, valuation method, or property-value documentation is acceptable.
Ignoring a Second Mortgage The first-mortgage LTV may appear acceptable while CLTV exceeds the program limit.
Using Only the Drawn HELOC Balance Some underwriting calculations use the full HELOC credit line when determining HCLTV.
Assuming 20% Down Guarantees the Same Pricing Everywhere Pricing also depends on credit, occupancy, loan program, property type, term, lender, and market conditions.
Treating Equity as Available Cash A homeowner cannot necessarily borrow all estimated equity. Programs generally require part of the equity to remain in the property.
Assuming Appreciation Automatically Removes PMI The servicer determines whether a new value can be used and what appraisal, payment-history, or seasoning rules apply.
Forgetting Financed Costs Certain programs may include financed mortgage insurance, fees, or other amounts in the applicable calculation.
LTV can affect mortgage insurance, program eligibility, pricing, down payment, and refinance proceeds. Comparing lenders can be especially helpful when different investors apply different program rules or pricing adjustments.
Loan Factory works with more than 240 wholesale lenders and offers real-time rate comparison through its TERA mortgage platform.
A licensed Loan Officer can help you:
Calculate purchase or refinance LTV Compare several down payment amounts Review LTV, CLTV, and HCLTV Estimate mortgage insurance Identify how a second mortgage or HELOC affects qualification Compare conventional, FHA, VA, USDA, jumbo, and Non-QM options Evaluate cash-out or home equity limits Review rate, APR, fees, credits, payment, and cash to close Prepare for the appraisal and underwriting process Compare mortgage options or call or text (660) 333-3333.
When your property and financial information are ready, apply online .
Conclusion Loan-to-value ratio shows how much of a property’s value is financed through a mortgage.
The formula is straightforward:
Mortgage amount ÷ Property value × 100
The underwriting calculation can be more detailed. Purchases commonly use the lower of the sales price or appraised value, while refinances generally use the current appraised value. Second mortgages and HELOCs can also require CLTV or HCLTV calculations.
Understanding LTV can help you evaluate down payment, mortgage insurance, refinance eligibility, home equity, pricing, and cash-to-close options.
Use the mortgage calculator to compare different LTV scenarios, then request personalized mortgage options .
Experience Note The calculations and scenarios in this article reflect common purchase, refinance, appraisal, mortgage-insurance, home-equity, LTV, CLTV, and HCLTV considerations.
They do not represent a specific Loan Factory borrower, appraisal, mortgage quote, loan approval, mortgage-insurance decision, cash-out amount, property value, or closed transaction.
Sources Consumer Financial Protection Bureau guidance defining loan-to-value ratio and explaining its relationship to mortgage costs and insurance. Fannie Mae Selling Guide requirements for calculating purchase and refinance LTV. Fannie Mae Selling Guide requirements for combined and home equity combined LTV calculations. Consumer Financial Protection Bureau guidance regarding PMI cancellation and automatic termination. Loan Factory’s mortgage calculator and current mortgage-comparison platform information. About the Author Loan Factory Mortgage Education Team
Loan Factory is a technology-powered mortgage platform helping borrowers compare mortgage options through a broad wholesale lender network.
The Loan Factory Mortgage Education Team helps homebuyers and homeowners understand loan-to-value ratios, down payments, appraisals, mortgage insurance, home equity, refinancing, and mortgage qualification.
Disclaimer: This content is for educational and informational purposes only and is not financial, tax, legal, credit, accounting, appraisal, real estate, or housing-counseling advice. It is not a commitment to lend or a guarantee of mortgage approval, property value, rate, payment, mortgage-insurance treatment, cash-out proceeds, or closing. LTV calculations, maximum ratios, property values, costs, and eligibility vary by transaction, borrower, lender, property, loan program, underwriting, and investor guidelines.
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