The Quick Read: The best provider for a buy-before-you-sell plan is the one whose program fits your equity, credit score, property and timing, so this article explains what wholesale lenders look for instead of ranking names. A broker can shop several wholesale lenders and match your file to the right program.
- The line has to be open before you list the home. Several programs in the network rule out a property that is listed or was listed in the past 60 days.
- On a primary residence, the ceiling reaches 90% combined loan-to-value (CLTV) only at a 720 or better credit profile. On an investment property, the ceiling is 70% CLTV.
- At least 75% of the line is drawn at closing, so the line starts costing money on day one.
- A sale generally triggers full payoff. The line is a bridge, and the sale proceeds retire it.
- A DSCR loan on the new rental still has to clear its own equity and coverage tests.
Why Isn’t There a Ranked List of Providers Here?
A ranked list would mislead you. The right lender depends on your credit profile, the home you are borrowing against, the leverage you need and how long the line will stay open. Lendmire is a mortgage broker, not a lender. It works with a network of wholesale HELOC lenders, so the useful question is which program fits your file.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
Here is what changes the answer:
- Occupancy of the home you pledge. A primary residence, second home and investment property each have a different ceiling.
- Credit score. The program floor is 600, but leverage rises with each tier.
- Line size. Lines run from $25,000 to $750,000. Anything above $500,000 is primary-residence only.
- Timing. The line must exist before you list.
- Draw structure. Some borrowers want a short draw. Others want a longer runway.
The sections below walk through each of these.
How Does Buying Before You Sell Work, Step by Step?
You open a line against the home you plan to sell. You draw on it for the new purchase. When the old home sells, the closing pays off the line. Every step has a trap, so take them in order.
1. Check your equity. Your available line is the home’s value times the lender’s CLTV cap, minus your first mortgage balance.
2. Apply before you list. Expect a credit pull, income and debt documentation, and a valuation. Lines at or below $500,000 ordinarily use an automated valuation, though a higher CLTV may require a second valuation. A full appraisal is required above $500,000, and you can request one at any size.
3. Draw for the new purchase. The draw covers the down payment, closing costs and reserves on the next property.
4. Carry both properties. You pay the old first mortgage, the line, and the new property’s financing at once.
5. Sell and pay off. The CFPB’s HELOC booklet says a sale generally requires you to pay the line off in full right away. The closing releases the lien from your proceeds.
The CFPB also explains that a HELOC is an open-end line you can borrow against repeatedly, and that falling behind can cost you the home. Treat the old home as collateral for every dollar you draw.
How Much Can You Borrow Against the Home?
The cap depends on credit tier and occupancy. On a primary residence, the ceilings across the network run like this:
| Credit score | Max CLTV (primary) | Line limit at that tier |
|---|---|---|
| 720+ | 90% | Up to $500,000 |
| 700+ | 85% | Up to $500,000 |
| 660–699 | 85% | Up to $500,000 |
| 640+ | 80% | Up to $500,000 |
| 620+ | 70% | Up to $400,000 |
| 600+ | 60% | Up to $400,000 |
Two points matter. First, 90% exists only at a 720 or better credit profile, and only up to $500,000. Second, a larger line is a trade. At a 700 or better profile, a primary-residence line can reach $750,000, but CLTV caps at 75% and a full appraisal is required.
Run the math in percentages. Say your first mortgage is 60% of the home’s value and your credit supports an 85% cap on a primary residence. Your line capacity is about 25% of the home’s value, before any program limit. The remaining 15% of value, between the 85% cap and full value, is unborrowable headroom, and you will want it if values soften.
These figures are eligibility ranges under each program’s guidelines, not promises. A quoted figure also applies only within its own program’s terms.
What Do Wholesale HELOC Lenders Look For?
They look for equity, a clean credit file, manageable debts and an eligible property. Each program sets its own details, so this is where shopping several lenders helps.
Credit. The floor is 600, and the report can be no more than 90 days old at closing. The model uses a single-bureau score keyed to the primary wage earner. Tradeline and housing-history standards vary by program. One program wants two tradelines seasoned 12 months or one seasoned 24 months. It also requires a clean mortgage history across all financed properties.
Debt-to-income (DTI). The maximum is 50%, and 45% for scores from 600 to 679. A ratio above 45% requires a 680 score. Lenders review your file on the interest-only payment calculated on the maximum draw. That matters here because you will carry the old home, the line and the new loan together.
Property. Eligible types include single-family, two-to-four units, PUDs, townhomes and condominiums, including non-warrantable ones. Two-to-four unit homes need a 640 score on one of the two programs. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural-zoned properties are not eligible.
Title. An individual or an inter vivos revocable living trust must hold title. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot. This is the sharpest difference from a DSCR loan, where an LLC is often an option, subject to program terms.
Exposure. A borrower is limited to three lines. Combined exposure caps at $2,000,000 on one program and $750,000 on the other. A borrower with more than 15 financed properties is not eligible.
What Draw and Repayment Structures Exist?
Two structures exist on primary residences and second homes. One has a 3-year interest-only draw followed by a 17-year amortizing repayment. The other has a 5-year draw followed by a 25-year repayment. Investment lines use the 5-year draw and 25-year repayment only. In Tennessee, both structures are shorter.
Three features surprise bridge borrowers:
- At least 75% of the line is drawn at closing. You cannot open a large line and leave it idle. Size it to what you need.
- Pricing floats. It floats through both the draw and repayment periods and never converts to fixed. Variable pricing is fine for a few months. It is a poor fit for a long hold.
- Subsequent draws have minimums. One program states a $1,000 minimum for later draws, higher in Texas. The other does not state one.
Keep the line short-lived. Its job ends when the old home sells.
Where Does the General Rule Break?
Several situations change the plan.
The home is already listed. In Indiana, North Carolina, Pennsylvania, Tennessee, Texas and Washington, a property listed for sale, or listed within the past 60 days, is ineligible. Lenders in the wider market often take the same stance. Open the line first.
The line gets reduced. The CFPB’s HELOC booklet says lenders can cut a credit line if your home’s value falls. A slow sale and a softening market can hit at the same moment.
You want to keep the old home as a rental. A line written on a primary residence assumes you live there. Check whether the terms restrict renting before you convert the home. If you pledge an investment property instead, the ceiling is 70% CLTV, investment lines start at a 700 score, and the lender pool is smaller. NerdWallet notes that investment-property lines mean fewer lenders and a lower borrowing amount than a primary-home line.
The home sits in an LLC. A line cannot be written on a property already deeded to an LLC. You would need a vesting change or a DSCR cash-out instead.
A Texas primary residence. A Texas primary residence is a homestead, and it caps at 80% combined loan-to-value. The higher tiers in the table never apply there. Texas second homes and investment properties follow the standard tables.
Business bank accounts. Using business accounts for the deposit analysis requires a 680 score. A 640 borrower can qualify for the line but cannot use those accounts.
Tax questions. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
HELOC, Bridge Loan or DSCR Cash-Out?
The three tools solve different problems. Pick based on which asset you pledge and how long you need the money.
| Factor | HELOC on old home | Bridge loan | DSCR cash-out |
|---|---|---|---|
| Collateral | Home you plan to sell | Home you plan to sell | A rental you already own |
| Intended term | Months | Short, built for the sale | Long-term loan |
| Repaid by | Sale proceeds | Sale proceeds | Rent-supported payments |
| Underwritten on | Your credit, DTI, equity | Varies by lender | Mainly rental coverage |
A DSCR cash-out refinance works when you own a rental with equity and the rent covers the new payment. It does not rely on the old home selling. It does require the property to have been owned for a period, and about six months of seasoning is the common expectation.
How Does the DSCR Loan on the New Property Fit In?
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. If the next property is a rental, the line pays for the down payment and the DSCR loan buys the property. The complete DSCR loans guide covers the full mechanics.
Across the wholesale network, typical DSCR ranges look like this, subject to lender guidelines:
- Purchase leverage. Most files land at 75% to 80% LTV on a purchase. Select high-leverage programs reach 85% LTV with roughly a 700 or better score.
- Coverage. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
- Credit. A 620 floor exists in parts of the network. Most programs want around 660, and 700 or better unlocks the strongest leverage.
- Reserves. They vary by lender, leverage and loan size. Around six months of PITIA is common. PITIA means principal, interest, taxes, insurance and association dues.
Two cautions apply. First, a DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The HELOC payment still hits your bank account while the new property sits vacant or is being renovated. DSCR compares rent to PITIA only, so clearing 1.00 does not mean positive cash flow. Repairs, vacancy and management sit outside the calculation.
Second, lenders differ on borrowed down-payment funds. Some want the money seasoned in your account before closing. Confirm that rule before you draw, not after. Also check whether the new loan carries a prepayment penalty. A plan to refinance quickly and pay off the line can collide with one.
With stacked leverage, a line that funds the down payment means you are borrowing close to the full value of the new property. A large down payment lowers the monthly payment and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
What Should You Prepare Before You Apply?
Most delays come from missing paperwork, not from the lender. Gather these before the application:
- Your current mortgage statement and an estimate of the home’s value.
- Income and debt documentation for the DTI calculation.
- Proof of title, so the lender can confirm you hold it individually or in a revocable trust.
- A target line size, and a plan for what the new property needs for down payment, costs and reserves.
- A fallback plan if the sale takes longer than expected, since you carry both properties meanwhile.
Key Terms Defined
CLTV (combined loan-to-value): Your first mortgage plus the new line, divided by the home’s value.
Draw period: The stretch when you can borrow from the line, usually paying interest only.
Repayment period: The stretch after the draw ends, when you pay down principal and interest.
Lien: A lender’s legal claim on the home, released at payoff.
Seasoning: The time money or a property must sit before a lender treats it as settled.
DTI (debt-to-income): Your monthly debts divided by your monthly income.
DSCR (debt service coverage ratio): The property’s rent divided by its monthly payment, used to qualify an investment loan.
Frequently Asked Questions
Can you open a HELOC after you list your home?
Usually not. Several programs in the network rule out a property that is listed or was listed in the past 60 days in Indiana, North Carolina, Pennsylvania, Tennessee, Texas and Washington. Plan to open the line before the listing goes live.
What happens to the HELOC when the home sells?
The line is generally due in full at the sale. The closing pays it from your proceeds and releases the lien. The CFPB’s HELOC booklet says the same. Ask the lender for a payoff statement ahead of the closing.
Can you use a HELOC on a rental property instead?
Yes, in some programs, with tighter limits. On an investment property the ceiling is 70% CLTV, the credit floor is 700, and only the 5-year draw and 25-year repayment structure is offered. Lender pools are smaller too.
Does the HELOC payment hurt qualifying for the new loan?
It depends on the loan. A DSCR loan is reviewed primarily on property-level rental income, but the HELOC lender reviews your personal DTI. If the next home is an owner-occupied purchase, that lender will count the payment, subject to its guidelines.
What if the home does not sell?
You keep paying the first mortgage, the line and the new property’s financing. Pricing floats, so the line’s cost can move. Keep reserves, and size the draw to what you need.
Next Steps
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage and your goals. Call 828-256-2183 or request a quote. An illustrative calculator on the site can give you a rough estimate before you apply.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker that arranges financing through select lenders in its wholesale network. It offers DSCR investor loans across 41 markets, including Washington, D.C. HELOC availability is narrower, covering Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. Every figure here is subject to lender guidelines and full file review, and nothing here is a commitment to lend. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 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
3. NerdWallet – HELOC on an investment property
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top DSCR HELOC Providers for Equity-Rich Rental Holders · Top DSCR HELOC Providers for a Down Payment on Your Next Home · Top DSCR HELOC Providers for First-Time Investors
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.