Calculate your loan-to-value (LTV) ratio instantly. See if you need PMI, qualify for refinancing, or have enough home equity. Free LTV calculator.
Calculate your loan-to-value (LTV) ratio instantly. See if you need PMI, qualify for refinancing, or have enough home equity. Free LTV calculator.
LTV (Loan-to-Value) compares your loan amount to the property value. Lenders prefer LTV ≤ 80% to avoid PMI and get better rates.
| LTV Reduction Schedule (With 3% Annual Appreciation) | ||||
|---|---|---|---|---|
| Year | Loan Balance | Property Value | LTV Ratio | Status |
Enter loan details to view LTV reduction schedule.
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Hasnain Khan is a digital tools developer and Co-Founder of Techraxy, a platform dedicated to building modern web-based calculators and utility tools. He focuses on tool optimization, website performance, and creating accessible user experiences across categories like automotive, finance, construction, and everyday utilities.
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Your loan-to-value ratio, or LTV, is one of the most important numbers in mortgage lending. It compares your loan amount to the appraised value of the property you are buying or refinancing. Lenders use LTV to assess risk, determine interest rates, decide whether you need private mortgage insurance (PMI), and approve refinance applications. A lower LTV means you have more equity in your home and pose less risk to lenders. This LTV Calculator instantly shows your ratio based on your property value and loan amount. Whether you are buying a home, refinancing, or considering removing PMI, knowing your LTV is essential. Toolraxy built this calculator to help homeowners and buyers understand where they stand with their lender and what options may be available to them.
Enter the Property Value (purchase price or current appraised value)
Enter your Loan Amount (amount you are borrowing or owe)
Or enter Home Price and Down Payment to calculate automatically
Click Calculate to see your LTV percentage
Review whether PMI is likely required
Check if you may qualify for refinancing
Adjust inputs to see how larger down payments or loan amounts affect LTV
Basic LTV formula:
LTV = (Loan Amount ÷ Property Value) × 100
Alternative formula (using down payment):
Loan Amount = Property Value – Down Payment LTV = ((Property Value – Down Payment) ÷ Property Value) × 100
Home equity percentage:
Home Equity = 100% – LTV
LTV for refinance qualification:
Combined LTV (CLTV) = (Total Loan Amounts ÷ Property Value) × 100
Where:
LTV = Loan-to-value ratio (expressed as a percentage)
Loan Amount = Principal borrowed or remaining balance
Property Value = Purchase price or current appraised value
Down Payment = Cash paid upfront
CLTV = Combined LTV (includes first and second mortgages)
Example scenario 1 (10% down):
Property value: $400,000
Down payment: $40,000 (10%)
Loan amount: $360,000
LTV: 90%
PMI required: Yes (LTV above 80%)
Refinance eligibility: Limited
Example scenario 2 (20% down):
Property value: $400,000
Down payment: $80,000 (20%)
Loan amount: $320,000
LTV: 80%
PMI required: No (LTV at or below 80%)
Refinance eligibility: Good
Example scenario 3 (5% down):
Property value: $400,000
Down payment: $20,000 (5%)
Loan amount: $380,000
LTV: 95%
PMI required: Yes, higher rate
Refinance eligibility: Poor
Clear takeaway: Keeping your LTV at or below 80% eliminates PMI, improves refinance options, and often qualifies you for better interest rates. Every dollar toward a larger down payment directly lowers your LTV.
1. What is loan-to-value (LTV) ratio?
LTV is a percentage that compares your loan amount to the appraised value of the property. It is calculated by dividing the loan amount by the property value and multiplying by 100. LTV helps lenders assess risk.
2. Why is LTV important for mortgages?
LTV determines your interest rate, whether you need PMI, and your refinance options. Lower LTV means less risk for lenders, which typically means better loan terms for you.
3. What is a good LTV ratio?
An LTV of 80% or lower is considered good because it eliminates the need for PMI. An LTV below 70% is excellent and often qualifies for the best interest rates. LTV above 80% requires PMI on conventional loans.
4. What LTV requires PMI?
For conventional loans, PMI is required when LTV exceeds 80%. For example, a 90% LTV (10% down payment) requires PMI. FHA loans have MIP regardless of LTV for most borrowers.
5. How does LTV affect refinancing?
Most conventional refinance programs require LTV below 80% to 90% depending on the program. Cash-out refinance typically requires LTV below 80%. Lower LTV improves approval chances and interest rates.
6. What is the maximum LTV for a conventional loan?
The maximum LTV for a conventional loan is typically 97% (3% down payment) for first-time homebuyers and 95% (5% down) for repeat buyers. Higher LTV means higher PMI costs.
7. How can I lower my LTV?
You can lower LTV by making a larger down payment, paying down your loan principal faster, or waiting for your property value to increase. Avoiding cash-out refinances also helps maintain lower LTV.
8. What is combined LTV (CLTV)?
CLTV includes all loans against a property, such as a first mortgage and a home equity loan or HELOC. Lenders use CLTV to assess total risk when you have multiple loans.
This LTV Calculator is provided for educational and planning purposes only. Results are based on standard mathematical formulas and the numbers you enter. Actual LTV for mortgage approval requires a professional property appraisal and lender-specific guidelines. This tool does not guarantee loan approval, PMI removal, or specific interest rates. Consult a licensed mortgage lender or financial advisor before making home purchase or refinancing decisions. Toolraxy is not responsible for any actions taken based on these calculations.
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