Your Loan Officer
How Does a Home Equity Loan Work? | Lower Mortgage
Skip to content

Table of Contents

    How Does a Home Equity Loan Work?

    Updated: January 27 2026 • 6 min read

    Key Takeaways

    • A home equity loan provides a lump sum backed by your home’s equity.
    • Home equity loans generally have fixed rates. That means your payment will be predictable throughout the loan term, commonly 5 to 15 years.
    • Home equity loans are popular options for major expenses and debt consolidation, and usually have lower rates than unsecured loans.
    A man and woman smiling at a laptop.

    Tap into more home equity than almost any other lender.

    Homeowners are sitting on significant amounts of equity, and a home equity loan can put that equity to work.

    The average homeowner with a mortgage now holds roughly $300,000 in equity, according to the Mortgage Reports. A home equity loan lets you tap into that equity as a lump sum, fixed-interest loan.

    It’s a popular option for debt consolidation and large, one-time expenses, and it works in a relatively straightforward way.

    What is a Home Equity Loan?

    A home equity loan is a second mortgage that lets you borrow a lump sum against the portion of your home you’ve paid off.

    It’s typically a fixed-rate, closed-end term loan secured by your property, with repayment over 5 to 30 years. Because payments are fixed and the funding is delivered all at once, it’s a popular choice for major projects, debt consolidation, or expenses where predictability matters.

    You may also see these called closed-end or term loans. Compared with other borrowing types, the structure is straightforward and often features clear, amortizing payments over a set schedule, which many borrowers find easier to budget for, as outlined in typical home equity loan structure references from major lenders.

    How is Home Equity Calculated?

    Home equity equals the current market value of your house minus what you still owe on your mortgage.

    Two related metrics matter for approval and loan size:

    • Loan-to-value ratio (LTV): Your existing mortgage balance divided by your home’s value.
    • Combined loan-to-value (CLTV): Your total mortgage debt after adding the new loan, divided by your home’s value. Lenders cap CLTV to limit risk. Common caps range between 80% and 85%, but some lenders, including Lower, go higher

    You can use our home equity calculator below to get an idea of what your equity might be.

    Home Equity Calculator

    Estimate your equity today and model how it could change over time based on mortgage payoff and optional home appreciation.

    Home details

    %
    Optional. If unchecked, appreciation is treated as 0%.
    yrs
    Projection assumes standard amortization on your remaining mortgage balance. Appreciation is optional.

    Mortgage details

    %
    yrs
    If your mortgage will be paid off before your projection ends, the balance is treated as $0 thereafter.
    Educational estimate only. Excludes taxes, insurance, PMI, HOA, maintenance, transaction/closing costs, refinancing, HELOCs, and changes in appreciation or interest rates.

    Your Results

    Equity today
    Equity in years
    Change in equity
    Equity vs. mortgage
    Today
    End ( yrs)
    Equity Mortgage
    Home value (end)
    Mortgage balance (end)
    LTV (today → end)
    Key years
    Year Home value Mortgage Equity LTV

    Put your equity to work.

    How Does a Home Equity Loan Work?

    Here’s the typical path from application to repayment for a home equity loan:

    1. Application: You complete a digital application, authorize a credit pull, and upload income and property documents.
    2. Appraisal: The lender verifies your home’s value via an appraisal or valuation model, which drives LTV/CLTV and your maximum loan amount.
    3. Underwriting and approval: Your credit, income, debts, and equity are reviewed. You’ll receive a conditional approval detailing terms and closing needs.
    4. Closing and funding: You sign final documents, often electronically. Funds are disbursed as a one-time lump sum to your bank account.
    5. Repayment: You make fixed monthly payments at a fixed interest rate for a set term, commonly between 5 and 30 years. Payments reduce both interest and principal on an amortization schedule.

    Because the rate and payment are fixed, budgeting is more predictable than with variable-rate products. As a secured loan, your home acts as collateral.

    How to Qualify for a Home Equity Loan

    Lenders evaluate both the property and your finances to see if you qualify for a home equity loan. Expect these key factors:

    • Minimum equity: You’ll often need to retain at least 20% equity after closing, because CLTV is often capped around 80%.
    • Income and employment: Lenders want to see steady, documentable income to support payments.
    • Debt-to-income (DTI) ratio: Your monthly debt payments divided by your pre-tax income; lower is better.
    • Credit score: Good credit generally improves approval odds and lowers your rate.
    • Appraisal: A satisfactory valuation to confirm your home’s current market value.

    You can get a quick idea of your debt-to-income ratio using our calculator below.

    Debt-to-Income (DTI) Ratio Calculator

    Compare your total monthly debt payments to your annual income (before taxes) and see how your DTI stacks up.

    Your inputs

    We convert this to a monthly income by dividing by 12.
    Include housing (rent or mortgage) plus minimum payments (credit cards, auto, student, etc.).
    How this calculator works

    Debt-to-income ratio (DTI) compares your total monthly debt payments to your gross monthly income.

    This calculator converts annual income into monthly income:
    Gross monthly income = Annual income ÷ 12

    Then it computes:
    DTI (%) = (Total monthly debt ÷ Gross monthly income) × 100

    DTI categories used here: Good (35% or less), Acceptable (36% to 43%), Need Work (above 43%).

    Illustrative estimate only. This does not guarantee loan approval. Lenders may calculate DTI differently and may use additional factors (credit history, cash reserves, housing expenses, and program rules).

    Your results

    Estimated DTI
    Enter your numbers to see your DTI category.

    Connect with an expert o see what you qualify for.

    Home Equity Loan LTV Requirements

    Loan-to-value ratio (LTV) compares your loan amount to your home’s value. Combined LTV (CLTV) includes all mortgages after your new loan. Lenders use these to cap your borrowing.

    Lenders typically allow you to borrow up to 80% of your home’s value when combined with your existing mortgage balance, though some allow higher caps depending on credit, property, and market factors.

    Here are some sample borrowing scenarios:

    Home value

    Current mortgage

    Max LTV allowed

    Max total loans allowed

    Max potential home equity loan

    $400,000

    $240,000

    80%

    $320,000

    $80,000

    $600,000

    $300,000

    80%

    $480,000

    $180,000

    $500,000

    $350,000

    85%

    $425,000

    $75,000

     

    Home Equity Loan Costs

    Beyond interest, expect the following fees:

    • Appraisal/valuation fee
    • Origination or underwriting fee
    • Title search and recording fees
    • Closing costs, similar to a first mortgage closing
    • Potential annual or early-closure fees, depending on the lender

    Your APR (annual percentage rate) reflects the total yearly cost of borrowing, including interest and most fees, which is the best apples-to-apples way to compare offers.

    The time from application to funding varies based on underwriting and your personal situation. Some loans are funded in days, whereas others can take months.

    How Home Equity Loans Differ from HELOCs

    A HELOC (home equity line of credit) is another way to tap into your home’s equity, but the way it works differs significantly from a home equity loan. A HELOC is a revolving credit line secured by your home, generally with a variable interest rate and a draw period followed by repayment.

    Feature

    Home equity loan

    HELOC

    Disbursement

    Lump sum at closing

    Draw as needed up to a limit

    Rate type

    Generally fixed

    Generally variable, although some lenders may offer fixed-rate draws

    Payment

    Equal, amortizing payments from day one

    Interest-only during the draw period, principal and interest in repayment

    Best for

    Planned, one-time expenses

    Ongoing or uncertain expenses over time

    Predictability

    High

    Moderate to low, because your rate and payment can change

    Many borrowers prefer the predictability of a home equity loan, while others choose a HELOC for flexibility.

    The Bottom Line

    A home equity loan provides a lump sum backed by your home’s equity. Terms vary, with 5 and 15 years both being common. Home equity loans generally come with a fixed rate, meaning payments are predictable throughout the life of the loan. They generally have lower rates than unsecured loans, but also have higher risk since your home is collateral.

    Frequently asked questions about home equity loans

    How much can I borrow with a home equity loan?

    You can typically borrow up to about 80% of your home’s value minus your remaining mortgage balance, subject to credit, income, and appraisal.

    What are the main requirements to qualify?

    Most lenders look for at least 20% equity after closing, a solid credit score, manageable DTI, documented income, and a successful appraisal.

    How does the application process work?

    You apply, complete a valuation, and go through underwriting; after approval and closing, funds are disbursed as a lump sum and you begin fixed monthly payments.

    What can the funds from a home equity loan be used for?

    They’re broadly flexible. Common uses include renovations, debt consolidation, education, and major purchases.

    How do home equity loans compare to other borrowing options?

    They usually offer lower, fixed rates and predictable payments compared to other financing sources, making them well-suited for large, planned expenses.



    Ready to get started?