The Quick Read: A HELOC is usually the lower-cost choice when you can open the line before you need the money and you are comfortable pledging your own home, while a bridge loan fits when the deal needs asset-based cash secured by the investment property and you have a documented exit such as a sale or a refinance. The two products are underwritten differently. A HELOC looks at you, and a bridge loan looks at the property and the plan. The right pick usually comes down to timing, where your equity sits, and how certain your repayment path is.
- A HELOC must generally be open before you go shopping. A bridge loan is built around a specific deal.
- A HELOC is a revolving line secured by a home, usually your primary residence. A bridge loan is a lump sum, typically secured by the property being bought or refinanced.
- A bridge loan lives or dies on its exit. If the exit is a DSCR refinance, the rent has to cover the new, larger payment.
- Neither product is a permanent source of capital. Both are tools for getting from one stage of a deal to the next.
What Is a HELOC, and What Is a Bridge Loan?
A HELOC (home equity line of credit) is a revolving credit line secured by the equity in a home. Equity is the home’s value minus what you still owe on it. You borrow, repay, and borrow again up to a limit during a set window.
What this loan actually costs to carry.
Hard money is sized against the project and priced by time. Enter the deal and see how much the program will lend, the cash required at closing, the carry while you hold it, and what is left at the exit.
Leverage tiers on the current program: 85% with fewer than 2, 90% with 2 or more, 93% with 5 or more completed projects — every tier capped at 75% of after-repair value. Loan amounts up to $5,000,000, larger by exception; terms of 6 to 18 months, interest-only, no prepayment penalty. The rehab portion funds in draws against completed work, not at closing.
Program parameters shown update from Lendmire’s centralized guideline source. Rate, points, and months are editable assumptions, not quoted terms.
Cost cap sets the loan · positive spread
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. Rate, points, and months are editable assumptions. Hard money is business-purpose financing for real estate investors, not a consumer mortgage. Leverage on the current program tops out at 93% of project cost for investors with a documented track record, capped at 75% of after-repair value, with rehab funding up to 100% of the documented budget released in draws; actual terms vary by lender, borrower experience, property, and exit. Lendmire is a mortgage broker, not a lender.
That window is the draw period. Experian explains that during the draw period you can withdraw up to your limit and typically repay only the interest on what you borrowed. When the draw period ends, repayment begins. Some lines also carry a balloon payment, meaning the whole balance plus interest comes due at once.
A bridge loan is interim financing. It carries you until permanent financing or the next stage of a deal arrives. It is a lump sum with one maturity date, and it is usually interest-only. It overlaps heavily with hard money lending, and the property and the exit plan drive the underwriting.
For the bridge side, select lenders in Lendmire’s wholesale network commonly offer terms of 6 to 18 months, interest-only, with no prepayment penalty. Loan sizes run up to $5,000,000, larger by exception. All of this varies by lender, property, and experience, and none of it is a commitment to lend.
Key Terms Defined
Draw period: The stretch of time when you can borrow against a HELOC and usually pay only interest on the balance.
Repayment period: The phase after the draw period, when you can no longer borrow and the balance is paid down on a schedule.
Second mortgage: A loan secured by a property that already has a first mortgage, paid in addition to that first loan.
Asset-based underwriting: A review that centers on the value of the property and the plan for it, rather than mainly on your personal income and debts.
Exit strategy: The documented way a bridge loan gets repaid, usually a sale or a refinance.
DSCR (debt service coverage ratio): A rental property’s monthly rent divided by its monthly payment of principal, interest, taxes, insurance, and any HOA dues (PITIA).
Seasoning: The waiting period a lender wants before refinancing, often counted from the purchase date.
How Do They Compare Side by Side?
| Factor | HELOC | Bridge Loan |
|---|---|---|
| Structure | Revolving line | Lump sum |
| Underwritten on | You: credit, income, debts | Property value and exit plan |
| Typical collateral | Your home, often a primary residence | The investment property |
| Interest | Variable, on drawn balance | Interest-only during term |
| Payoff | Repayment period or balloon | Single maturity, via sale or refinance |
| Key risk | Home is pledged; line can be frozen | Exit falls short or slips |
On a short hold, the HELOC is generally the cheaper product, provided the line is already open. Over a long hold, its variable interest can erode that advantage. The bridge loan gives you access to money without drawing on your personal profile. Neither wins on every factor.
How Does Underwriting Treat Each One, Step by Step?
The steps below show where each path can stall. Each starts with a different question. A HELOC asks whether you qualify. A bridge loan asks whether the deal works.
The HELOC path
1. You apply and the lender reviews your whole file. That means credit, income, existing debts, and available equity. The line is sized from the home’s value, the lender’s combined loan-to-value ceiling, and what you already owe.
2. The home is valued. This may be a full appraisal or an automated valuation.
3. The line is opened. This step has to happen before you need the cash. Investors who use this route typically open the line first and shop for properties afterward, which BiggerPockets members discuss when weighing the cash-offer advantage.
4. You draw during the draw period. The CFPB explains that a HELOC is an open-end line you can borrow against repeatedly, and that the draw period could last 10 years, for example. Once that period ends, monthly payments can rise significantly, so a short plan should be repaid well before then.
5. Repayment begins. Bankrate notes that repayment-period payments follow an amortization schedule like a regular mortgage. It also warns that paying off a line early can trigger early repayment penalty charges.
The bridge loan path
1. You identify the deal and the exit. The exit is a sale, a refinance, or a plan that can use either.
2. The lender values the property. The loan is sized against that value, the purchase price, or the project cost.
3. The loan funds as a lump sum. It has a single maturity date.
4. You pay interest during the term. The full balance is due at maturity.
5. The exit repays it. If the exit is a DSCR refinance, the property must now qualify on its own rent.
On that last step, DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. The refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
What Structures and Variations Exist?
Both products come in more than one shape. Knowing the variations tells you which version you are really comparing.
A HELOC used as a bridge. An investor can draw on a line to fund a down payment or a purchase while waiting on a sale or a refinance. The catch is sequence. The line has to be in place before the property is listed or the deal is under contract. For the mechanics of that sequence, see Lendmire’s piece How to Use an Investment Property HELOC Bridge When You List Soon After Closing.
A HELOC on a rental property. These exist, but they are harder to find. BiggerPockets commentary suggests terms on an investment-property line will likely be worse than a cash-out refinance. That is an investor opinion, not a rule, but it matches the general pattern that lenders tighten up on non-owner-occupied collateral.
A bridge purchase. On a bridge loan for a purchase with no rehab, select lenders in the network commonly go up to 80% of the purchase price. Fix-and-flip structures are measured on loan-to-cost and after-repair value, with the top tiers reserved for experienced investors. Up to 100% of a rehab budget can fund in draws against completed work. That is a budget figure, not a purchase loan-to-value.
A bridge refinance. A cash-out or rate-and-term bridge refinance of an investment property commonly reaches up to 65% of value. That sits below the purchase ceiling and below DSCR cash-out limits, so it is not a place to pull the most equity.
Eligibility. Bridge collateral is non-owner-occupied residential property of 1 to 4 units. A 620 credit score is the typical minimum, with additional conditions below 660. First-time investors generally qualify at the lower leverage tiers. Every file is underwritten on the property, the plan, and the exit, and approval is never assured.
Where Does the General Rule Break?
The general rule is simple: a HELOC is cheaper, and a bridge loan is more flexible. Several situations bend that rule.
You have no equity in a primary home. A HELOC on your residence needs equity in that residence. If your equity sits in a rental, your options narrow to a harder-to-find investment-property line or a bridge loan.
Your personal profile is stretched. A HELOC depends on your income and debts. A self-employed or portfolio investor with heavy existing debt can fall short for a line. A bridge loan underwritten on the asset, followed by a DSCR exit, avoids qualifying on personal income at the front end. Qualification still depends on lender guidelines, credit, and the property.
Your line gets frozen or cut. Lenders can suspend draws or reduce a limit when a property’s value declines significantly. That matters if the line is your acquisition capital. A bridge loan has a fixed amount once funded.
A HELOC can count against you later. BiggerPockets commentary notes that a HELOC will be counted in your debt-to-income ratio, and that can hurt a later conventional application. A DSCR loan for the next rental does not use personal DTI, so a HELOC does not weigh on that path in the same way. Credit and reserves still matter on the DSCR side.
The variable rate drags a long hold. A line makes sense as a short-term tool. Staying in it too long can distort the numbers on a long-term rental because the cost moves with the market.
The property is too small for a bridge. Some bridge lenders set minimum property values. A smaller or distressed property may only work with a line you already hold.
Your plan is a rental, not a flip. A bridge loan has a maturity date, so it only makes sense when the property will be stabilized and refinanced or sold before that date.
What Happens When the Exit Slips?
A bridge loan’s weak spot is the exit. A HELOC’s weak spot is the end of the draw period. Both punish an investor who assumed the next step would be automatic.
If the exit is a DSCR refinance, three gates have to clear. The property needs a documented rent picture, a new valuation, and enough seasoning. Cash-out DSCR refinances generally top out around 75% LTV on a standard rental, and about 6 months of seasoning is a common expectation. Exact seasoning, leverage, and documentation vary by lender, so confirm them for your specific file.
The coverage test then runs on a bigger payment. Bridge loans are interest-only. A DSCR loan carries principal, interest, taxes, insurance, and any HOA dues on a larger balance. Picture a rental that covers the bridge’s interest-only payment at roughly 1.3x in your model. On the full amortizing payment at the new loan amount, that same rent could land close to 1.0x. That is an illustration of the effect, not a forecast.
Select programs start at 1.00. Higher coverage can open better pricing and more leverage. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Clearing 1.00 also does not mean positive cash flow. DSCR compares rent to the payment only, and repairs, vacancy, management, utilities, and capital expenses all sit outside it.
If the sale or refinance slips past maturity, you have four options:
- Extend the bridge, if the lender allows it, which can cost fees and added interest.
- Refinance into a new short-term loan once the property is stabilized.
- Pay off a smaller balance with cash.
- Sell.
On a HELOC, a delay means the line keeps accruing interest on the drawn balance, and the repayment period still arrives on schedule.
Many investors refinance out of a bridge loan into long-term DSCR financing once the property is stabilized, and Lendmire arranges that path. Read the complete DSCR loans guide to see how coverage, leverage, and credit fit together before you commit to a bridge.
How Do You Decide?
Choose a HELOC if:
- You can open the line before you need the funds.
- You have meaningful equity in a home you are willing to pledge.
- Your credit, income, and debts qualify comfortably.
- You can repay within a year or two from a reliable source.
Choose a bridge loan if:
- The deal has to be funded now, and no line is open.
- Your equity sits in a rental rather than a primary home.
- You would rather not put your residence at risk.
- You have a documented exit and the numbers still clear at the refinance payment.
Consider how hold length plays in. On a hold of about three months, a bridge loan’s up-front costs weigh heavily because they are paid no matter how short the term, so a line that is already open typically costs less. By six months, those costs are spread over more time, and the gap between the two products narrows. Around nine months, a HELOC’s variable interest keeps accruing while bridge costs are fixed, so the comparison can tighten further, though an open line may still be the cheaper tool. In all three cases, the exit still has to be firm. Without a firm exit, you have put your home or your property at risk for an investment that has no repayment plan.
Tax treatment can depend on how the funds are used and how the property is held. Investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
What Are the Alternatives?
A HELOC and a bridge loan are not the only ways to fund the gap. Each of these has its own tradeoffs:
- Cash-out refinance: You replace your existing mortgage with a larger one. It is usually a longer-term decision than a short bridge. Lendmire’s piece Cash-Out Refinance vs. Home Equity Loan When Deciding Between a HELOC and a Full Refinance covers the tradeoffs.
- Home equity loan: A fixed lump sum against your home equity, repaid on a set schedule.
- Contingent offer: Making your purchase offer contingent on selling another property. Sellers may view this as weaker than a cash offer.
- A bridge loan on the rental itself: If your equity sits in a rental, a bridge refinance can unlock part of it without touching your primary residence.
If you are buying, rehabbing or refinancing an investment property on a short timeline and want to see how the numbers work, Lendmire can help you compare hard money options based on the project, the exit plan, leverage, and your goals. It arranges financing through select lenders in its wholesale network across 41 markets, including Washington, D.C.
Frequently Asked Questions
Can I open a HELOC after I go under contract?
Sometimes, but it is risky to count on. A line generally needs to be in place before a property is listed or a contract is signed, because a lender may reject a new line once a sale is pending. If you are already under contract, a bridge loan is more likely to work, since it is built around the specific deal.
Which costs more, a HELOC or a bridge loan?
A HELOC usually costs less. Its interest is variable and charged only on the drawn balance. A bridge loan carries up-front costs and interest on the full lump sum, so it is the pricier tool. Over a short hold, the gap is widest. Over a long hold, the gap narrows, and the variable cost of a HELOC can erode a rental’s numbers.
Does a HELOC hurt my chances of qualifying for my next loan?
It can, depending on the type of loan. A HELOC counts toward your debt-to-income ratio, which can reduce what a conventional lender will offer. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines, so personal DTI is not the main test. Credit and reserves still matter.
What happens if my bridge loan matures and I cannot refinance?
You typically have to extend, pay it off, or sell. Extensions can cost fees and extra interest, and the lender is not obligated to grant one. A refinance can stall if the property has not seasoned, the rent is not documented, or the new payment pushes the coverage ratio too low. Run the DSCR test at the post-refinance payment before you take the bridge.
Can a HELOC go on a rental property?
Some lenders offer them, but they are harder to find and more restrictive. BiggerPockets members note that terms are likely to be worse than a cash-out refinance. A bridge loan is more available because it is built for investment collateral, typically 1 to 4 non-owner-occupied units.
About Lendmire
Lendmire — NMLS# 2371349 — is a DSCR and non-QM mortgage brokerage with investor loan programs in 41 markets, including Washington, D.C. DSCR eligibility is commonly reviewed by the lender around property-level rent rather than personal income documentation, subject to lender guidelines, and the brokerage helps arrange financing for LLC-owned portfolios beyond conventional financed-property limits. Recognized by Scotsman Guide as a Top Mortgage Workplace in 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Experian
2. BiggerPockets – Cons of Using a HELOC to Buy Investment Property
3. CFPB: What Is a Home Equity Line of Credit HELOC
4. Bankrate – HELOC Refinance When the Draw Period Ends
This article is part of Lendmire’s hard money loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top HELOC Providers Past Conventional Loan Limits · Top DSCR HELOC Providers Behind an Existing DSCR Loan to Fund a Down Payment · Top HELOC Providers Without a Job on a Primary Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.