Home Equity Calculator -- LTV & Borrowing Power

Calculate your home equity, loan-to-value ratio, and potential borrowing power

Calculate Your Home Equity

Enter your home's current value and mortgage details to see your total equity, LTV ratio, and how much you could potentially borrow.

Estimated market value today
What you paid when you bought
Remaining principal on your mortgage
HELOCs, second mortgages, or other liens
Total Home Equity
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Equity Percentage
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of home value
Loan-to-Value Ratio
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Total Debt on Property
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Appreciation Gained
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Principal Paid
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equity from payments
PMI Status
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Loan-to-Value Ratio -- Your Position
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0% 80% 95% 120%
Strong Equity (under 80%) Moderate (80-95%) Low Equity (95%+)
Equity Breakdown -- Where Your Equity Comes From
$0 Principal Paid
$0 Appreciation
$0 Remaining Debt
Potential Borrowing Power (HELOC / Home Equity Loan)
Moderate
85% Max LTV
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Common
Aggressive
90% Max LTV
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Select Lenders

HELOC & Home Equity Loan LTV Limits by Lender Type

Different lender types typically have different maximum combined LTV ratios for home equity products:

Lender Type Typical Max Combined LTV Notes
Major Banks 80% Most conservative; best rates for strong credit
Credit Unions 80 -- 90% Often more flexible for members with good standing
Online Lenders 85 -- 90% Competitive rates; faster approval process
Community Banks 80 -- 85% May offer local market flexibility
FHA (Cash-Out Refi) 80% Government-backed; requires mortgage insurance
VA (Cash-Out Refi) 100% For eligible veterans; no PMI required

Actual limits depend on credit score, income, property type, and lender-specific policies. These are general guidelines, not guarantees.

What Is Home Equity?

Home equity is the portion of your home that you actually own -- the difference between what your home is worth on the market and what you still owe on it. As you pay down your mortgage and as your home appreciates in value, your equity grows.

Home equity is one of the largest sources of wealth for most homeowners. It builds in two ways:

  • Principal payments: Each mortgage payment reduces your loan balance. The portion that goes toward principal (not interest) directly increases your equity.
  • Appreciation: If your home's market value increases over time due to market conditions, improvements, or neighborhood development, the difference is added to your equity.

For example, if you purchased a home for $300,000 with a $240,000 mortgage and the home is now worth $400,000 with a $200,000 balance remaining, you have $200,000 in equity -- $40,000 from paying down the principal and $100,000 from appreciation, plus the $60,000 down payment.

How to Build Home Equity Faster

  • Make extra mortgage payments: Even small additional payments toward principal can save thousands in interest and build equity faster.
  • Choose a shorter loan term: A 15-year mortgage builds equity roughly twice as fast as a 30-year mortgage, though monthly payments are higher.
  • Make home improvements: Renovations that increase your home's market value directly increase your equity. Focus on kitchen, bathroom, and curb appeal upgrades for the best return.
  • Avoid additional debt on the property: Taking out a HELOC or second mortgage reduces your equity. Only borrow against equity when you have a clear financial plan.
  • Wait for appreciation: In many markets, simply holding your property allows equity to grow as values increase. Historical average home appreciation is around 3-5% per year.

HELOC vs Home Equity Loan

Both products let you borrow against your equity, but they work differently:

Feature HELOC Home Equity Loan
How funds are received Line of credit (draw as needed) Lump sum
Interest rate Variable (usually) Fixed (usually)
Repayment Draw period + repayment period Fixed monthly payments
Best for Ongoing expenses, renovations One-time expenses, debt consolidation
Payment predictability Varies with rate changes Same payment every month
Typical term 10-year draw + 20-year repay 5 to 30 years

When to Tap Your Home Equity

Borrowing against your home equity can be smart in certain situations, but it puts your home at risk. Consider using equity for:

  • Home improvements that increase your property value
  • Debt consolidation at a lower interest rate than credit cards
  • Education expenses when other options are exhausted
  • Emergency expenses when no other funds are available

Avoid using home equity for:

  • Vacations or luxury purchases
  • Investments with uncertain returns
  • Covering day-to-day living expenses
  • Buying a car (the car depreciates, your home secures the debt)

Remember: your home is the collateral. If you cannot repay, you could lose your home through foreclosure.

Frequently Asked Questions

What is home equity?

Home equity is the difference between your home's current market value and the total amount you owe on it (mortgage balance plus any other liens). It represents the portion of your home you truly own. For example, if your home is worth $400,000 and you owe $250,000, you have $150,000 in equity.

How do I calculate my home equity?

Home equity = Current market value - Total debts on the property. Total debts include your primary mortgage balance plus any home equity loans, HELOCs, or other liens against the property.

What is the LTV ratio and why does it matter?

LTV (Loan-to-Value) ratio is the percentage of your home's value that is covered by debt. It is calculated as (Total Mortgage Balance / Home Value) x 100. Lenders use LTV to assess risk -- a lower LTV means more equity and typically better loan terms. An LTV below 80% usually means no PMI is required.

How much home equity can I borrow?

Most lenders allow you to borrow up to 80-85% of your home's value minus your existing mortgage balance. Some lenders may go up to 90% LTV for well-qualified borrowers. For example, if your home is worth $400,000 and you owe $250,000, you could potentially borrow up to $70,000 (at 80% LTV) or $90,000 (at 85% LTV).

What is the difference between a HELOC and a home equity loan?

A home equity loan provides a lump sum at a fixed interest rate with fixed monthly payments. A HELOC (Home Equity Line of Credit) works like a credit card -- you can draw funds as needed during a draw period, typically with a variable interest rate. HELOCs offer more flexibility, while home equity loans offer payment predictability.

Can I have negative equity?

Yes. This is called being "underwater" or "upside down" on your mortgage. It happens when you owe more on your home than it is currently worth, often due to a decline in market values. In this situation, your LTV is above 100% and your equity is negative.

When can I stop paying PMI?

For conventional loans, you can request PMI removal when your LTV reaches 80% (20% equity). Your lender must automatically cancel PMI when your LTV reaches 78%. Some lenders may require a new appraisal to confirm your home's value before removing PMI.

Does this calculator store my data?

No. All calculations run entirely in your browser. No data is sent to any server, and nothing is stored.

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Privacy & Limitations

Privacy: This calculator runs entirely in your browser. No personal or financial data is transmitted or stored anywhere.

Limitations: This tool provides estimates based on the values you enter. Actual home values require a professional appraisal. Borrowing limits depend on credit score, income, lender policies, and other factors not considered here. This calculator is for informational purposes only and should not be considered financial advice.

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Home Equity Calculator FAQ

What is home equity?

Home equity is the difference between your home's current market value and the total amount you owe on it (mortgage balance plus any other liens). For example, if your home is worth $400,000 and you owe $250,000, you have $150,000 in equity.

How do I calculate my home equity?

Home equity = Current market value - Total debts on the property. Total debts include your primary mortgage balance plus any home equity loans, HELOCs, or other liens against the property.

What is LTV ratio and why does it matter?

LTV (Loan-to-Value) ratio is the percentage of your home's value that is covered by debt. It is calculated as (Total Mortgage Balance / Home Value) x 100. Lenders use LTV to assess risk -- a lower LTV means more equity and typically better loan terms. An LTV below 80% usually means no PMI is required.

How much home equity can I borrow?

Most lenders allow you to borrow up to 80-85% of your home's value minus your existing mortgage balance. Some lenders may go up to 90% LTV for well-qualified borrowers. For example, if your home is worth $400,000 and you owe $250,000, you could potentially borrow up to $70,000 (at 80% LTV) or $90,000 (at 85% LTV).

What is the difference between a HELOC and a home equity loan?

A home equity loan provides a lump sum at a fixed interest rate with fixed monthly payments. A HELOC (Home Equity Line of Credit) works like a credit card -- you can draw funds as needed during a draw period, typically with a variable interest rate. HELOCs offer more flexibility, while home equity loans offer payment predictability.

Does this calculator store my data?

No. All calculations run entirely in your browser. No data is sent to any server, and nothing is stored.

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