Buying your next home before selling your current one can create a cash gap.
Two common ways to solve that gap are a bridge loan and a home equity line of credit, or HELOC.
A bridge loan is short-term financing that usually provides a lump sum. It can help cover a down payment, closing costs or temporary financing need while you wait for your current home to sell.
A HELOC is a credit line secured by your home equity. Home equity is the difference between what your home is worth and what you still owe on it.
Both use home equity for cash flow, but function in very different ways.
Bridge Loan vs. HELOC Basics
| Feature |
Bridge Loan |
HELOC |
| Funding Style |
Lump sum |
Revolving line of credit |
| Best Use |
Buying before selling |
Flexible access to equity |
| Typical Timeline |
Short term |
Draw period followed by repayment period |
| Payment Risk |
Balloon payoff or sale deadline |
Variable rate and future payment increase |
| Main Strength |
Speed and certainty of funds |
Flexibility and interest only on funds used |
What Is A Bridge Loan?
A bridge loan is short-term financing that helps cover the gap between buying a new home and selling an existing one.
It bridges the timing gap when you need cash for the next purchase before the sale proceeds from your current home are available.
Bridge loans usually provide a lump sum, meaning you receive the loan funds at one time instead of drawing money as needed.
Borrowers often repay a bridge loan with proceeds from the sale of the current home or with a refinance. Refinancing means replacing one loan with another loan.
When A Bridge Loan Can Help
A bridge loan can help when you need to close on the next home before your current home sells.
It may be useful if:
- You found the next home and need to move quickly
- The seller will not accept a home sale contingency
- You have substantial equity in your current home
- You expect your current home to sell soon
- You can manage overlapping housing costs temporarily
A home sale contingency is a contract condition that makes the purchase dependent on selling your current home. In a competitive market, some sellers prefer offers without that condition.
Bridge Loan Costs
Bridge loans usually carry higher rates and fees than traditional long-term mortgage financing. The exact cost depends on the lender, loan amount, property, repayment plan and borrower profile.
Common bridge loan costs can include:
- Origination fees
- Valuation or appraisal fees
- Title fees
- Recording fees
- Extension fees
- Interest charges
Because a bridge loan is short term, timing matters. A delayed sale can increase the cost and extend the period when you are carrying more than one housing payment.
What Is A HELOC?
A home equity line of credit, or HELOC, is a revolving credit line secured by your home. Revolving credit means you can borrow, repay and borrow again during the period when draws are allowed.
The Consumer Financial Protection Bureau describes a HELOC as an open-end line of credit that allows homeowners to borrow repeatedly against available home equity..
For example, if you open a $100,000 HELOC and draw $40,000, you generally pay interest only on the amount you borrowed, not the full $100,000 credit limit.
How A HELOC Draw Period Works
The draw period is the time when you can borrow from the HELOC. During that period, you can usually draw funds up to your credit limit, repay part of the balance and borrow again.
A HELOC allows you to borrow, spend and repay as you go, using your home as collateral. Collateral means property pledged to secure a loan. If you fall behind or cannot repay on schedule, you could lose your home
After the draw period ends, the HELOC usually enters a repayment period. During repayment, you may no longer be able to borrow, and payments may increase because you are paying back principal and interest.
HELOC Costs
HELOC costs vary by lender and loan terms. HELOCs often have variable interest rates. A variable rate can change over time, which means the payment can also change.
Common HELOC costs can include:
- Appraisal or valuation fees
- Annual fees
- Transaction fees
- Early closure fees
- Recording fees
- Interest charges on borrowed funds
Some lenders offer fixed-rate options for part of the HELOC balance. A fixed-rate option can make payments more predictable, but it may come with different costs or terms.
Bridge Loan vs. HELOC: Funding Speed
Timing is often the deciding factor.
A bridge loan may be better when you need a specific amount by a specific closing date. It is designed for short-term purchase timing problems, such as buying before selling.
A HELOC may be better when you can open the line before you need the funds. If you wait until you are already under contract on the next home, a HELOC may not be fast enough.
Bridge Loan vs. HELOC: Payment Differences
Bridge loans and HELOCs can have very different payment structures.
A bridge loan may require interest-only payments during the loan term, with the full balance due when the current home sells or at a set maturity date. Interest-only means the payment covers interest but does not reduce the principal balance. Principal is the amount borrowed.
A HELOC payment depends on how much you draw, the interest rate and whether the line is in the draw period or repayment period. Payments can increase when the draw period ends because the borrower may have to start paying back principal as well as interest.
Bridge Loan vs. HELOC: Repayment Risk
The main bridge loan risk is a delayed home sale. If the current home does not sell when expected, you may carry the bridge loan longer than planned or need an extension.
The main HELOC risk is payment uncertainty. Many HELOCs have variable rates, and payments can rise when rates increase or when the draw period ends.
Both risks matter because both products are secured by home equity. If the borrower cannot make required payments, the home used as collateral may be at risk.
Bridge Loan vs. HELOC: Flexibility
A HELOC is usually more flexible than a bridge loan because you can borrow only what you need during the draw period. That can reduce interest cost if you do not need the full credit line.
A bridge loan is usually less flexible because it provides a lump sum and has a more defined payoff timeline. That structure can be useful when you need certainty for a specific purchase, but it can be costly if the sale timeline changes.
Bridge Loan vs. HELOC: Tax Considerations
Tax treatment depends on how the borrowed funds are used and whether the loan meets IRS requirements. Borrowers should confirm tax treatment with a tax professional.
IRS Publication 936 states that interest on home equity loans and lines of credit is deductible only if the borrowed funds are used to buy, build or substantially improve the taxpayer’s home that secures the loan, and the loan must meet other requirements.
In plain language, borrowing against home equity does not automatically make the interest tax-deductible. The use of the funds matters.
When A Bridge Loan Is The Better Fit
A bridge loan may be the better fit when timing and certainty are the priority.
It may make sense if:
- You need a lump sum for a specific purchase
- You need to close before your current home sells
- You expect your current home to sell quickly
- You have enough equity to support the loan
- You can handle overlapping payments
- You have a clear payoff plan
A clear payoff plan is especially important. The loan should match a realistic sale or refinance timeline, not just an optimistic one.
When A HELOC Is The Better Fit
A HELOC may be the better fit when flexibility is more important than a one-time lump sum.
It may make sense if:
- You want access to funds before you need them
- You do not need to borrow the full amount at once
- You want flexibility for moving costs, repairs or renovations
- You can manage possible payment changes
- You understand the draw period and repayment period
- You have time to open the line before a purchase deadline
A HELOC can be harder to use if the need is already urgent. Opening the line before listing or before making an offer can provide more flexibility.
Can You Use A HELOC To Buy Another Home?
Yes, HELOC funds can often be used toward a down payment or closing costs on another home, subject to lender and underwriting rules.
The lender for the new mortgage will usually count the HELOC payment in your debt-to-income ratio. Debt-to-income ratio compares your monthly debt payments with your gross monthly income before taxes. In plain language, it helps the lender judge whether you can afford the new mortgage payment.
If the HELOC increases your debt load too much, it could make it harder to qualify for the next mortgage.
How To Compare Total Cost
Do not compare only the interest rate. Compare the full cost and the repayment risk.
Review:
- Interest rate
- Whether the rate is fixed or variable
- Origination fees
- Appraisal or valuation fees
- Title and recording fees
- Annual or transaction fees
- Expected payoff date
- Extension options
- Payment changes after the draw period
- Effect on your next mortgage approval
A HELOC may be less expensive when you borrow only what you need and repay quickly. A bridge loan may cost more but provide more certainty when a purchase deadline is close.
The Bottom Line
Bridge loans and HELOCs both help homeowners access equity, but they are not interchangeable. A bridge loan usually works best for a short, time-sensitive purchase gap. A HELOC usually works best when you want flexible access to funds and have time to set up the credit line before you need it.
Both options use home equity as collateral. Before borrowing, compare the full cost, repayment timeline, payment risk and how the loan affects your ability to qualify for the next mortgage.
Frequently Asked Questions
Which Is Cheaper, A Bridge Loan Or A HELOC?
A HELOC is often less expensive if you borrow only what you need and repay quickly. A bridge loan may cost more, but it can provide faster lump-sum certainty for a time-sensitive purchase.
Which Option Funds Faster?
Bridge loans are often designed for urgent purchase timelines. HELOCs can take time to approve and set up, so they generally work best when opened before the need becomes urgent.
Can A HELOC Be Used To Buy Another Home?
Yes, HELOC funds can often be used for a down payment or closing costs on another home, subject to lender and underwriting rules. The payment may be included in your debt-to-income ratio for the new mortgage.
What Is The Biggest Bridge Loan Risk?
The biggest bridge loan risk is a delayed sale or refinance. If the current home does not sell as expected, the borrower may have to carry the bridge loan longer, pay extension fees or find another payoff strategy.
What Is The Biggest HELOC Risk?
The biggest HELOC risk is payment uncertainty. Many HELOCs have variable rates, and payments can increase when rates rise or when the draw period ends.
Do Bridge Loans And HELOCs Use The Home As Collateral?
Yes. Both options can be secured by home equity. Collateral means the home is used to secure the loan. If the borrower cannot make payments, the home may be at risk.
Is HELOC Interest Tax-Deductible?
Sometimes. IRS Publication 936 says interest on home equity loans and lines of credit is deductible only if the funds are used to buy, build or substantially improve the taxpayer’s home that secures the loan, and other requirements are met.
Should I Open A HELOC Before Listing My Home?
Opening a HELOC before listing may give you more flexibility because the line is available before a purchase deadline. Approval is not guaranteed, and the lender will review equity, income, credit and other requirements.
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