The Quick Read: A new first-lien jumbo loan pays off your existing first mortgage and your HELOC at closing, both old liens are released, and one lien remains, so nothing is merged and the new loan must clear both a leverage test and a coverage test. The payoff amounts set the loan size. Whichever test is tighter sets the limit.
- Most investor cash-out files in the wholesale network top out around 75% LTV on a standard rental, and the HELOC payoff counts inside that number.
- Coverage is measured on the new, larger payment, so your DSCR usually drops after the combine.
- Paying off a HELOC that did not buy the property generally makes the deal a cash-out, even if little or no cash comes back.
- A zero HELOC balance is not enough. The line must be closed and the lien release recorded.
- Seasoning of about 6 months is the common expectation, and most programs want a credit score near 660 or better.
All program figures here are typical ranges from select lenders in Lendmire’s wholesale network. They are subject to lender guidelines and full file review, and they are not a commitment to lend.
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.
What Does One Jumbo Cash-Out Actually Do?
It replaces two loans with one new loan. A new first lien is originated, and its proceeds pay off the old first mortgage and the HELOC (a home equity line of credit). The old liens come off title. Whatever is left after payoffs and costs goes to you.
“Jumbo” is only a size label. It means a loan above the conforming limit that agency-backed loans must stay under. Asurity puts the baseline one-unit limit at $832,750, and Orrick reports a high-cost ceiling of $1,249,125. A DSCR loan is not an agency product, so those numbers label the loan. They do not cap it.
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 loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Standard loan sizes reach up to $3,000,000 on standard programs, with smaller balances available through select lenders. Above $2,500,000, the network generally holds to 30-year fixed structures.
You can read the full program picture in Lendmire’s complete DSCR loans guide.
Why Paying Off the HELOC Counts as Cash-Out
On a rental, retiring a second lien that did not buy the property is generally treated as a cash-out. That holds even when your net check is small. Many borrowers expect a rate-and-term label because no cash comes back. Most programs do not see it that way.
The classification matters for two reasons. Cash-out leverage caps are tighter than purchase caps, and seasoning rules apply. On most files across the network, cash-out tops out around 75% LTV. Short-term-rental collateral is tighter: a 70% cash-out ceiling applies there, versus 75% on a standard rental.
For contrast, the agency world draws the same line. The Fannie Mae Selling Guide allows a limited cash-out refinance to pay off only subordinate liens that were used to purchase the property. Agency rules do not govern DSCR files, though. Each non-QM lender sets its own classification.
The Closing Sequence, Step by Step
The order matters because every number downstream depends on the payoff letters.
1. Order payoff letters for both liens. Title works from payoff figures, not from the drawn balance. Each letter carries a good-through date. The HELOC payoff can include accrued interest and fees.
2. Size the loan against two tests. The leverage test measures the whole new loan against appraised value. The coverage test divides rent by the full payment on the new loan. The tighter test wins.
3. Order the appraisal. Investment appraisals include a rent schedule. Lenders commonly use the single-family rent schedule (Form 1007) or the small-income-property form (Form 1025).
4. Confirm the loan covers everything. The new amount must cover both payoffs, closing costs, prepaids, any prepayment charge on the old first, and any required reserves or holdbacks.
5. Close and let title pay each lien. The settlement agent pays both from proceeds. The settlement statement shows both payoffs.
6. Close the HELOC in writing. Do not draw on the line once the process starts. Get written confirmation that the account is closed. Then check the county record to confirm the release was recorded.
7. Receive net cash. That is the new loan, minus the first payoff, minus the HELOC payoff, minus costs and holdbacks.
A zero balance does not remove a lien. A line left open can leave a junior lien on title, and the next lender will find it.
Worked Example: Net Cash as a Share of Value
Run the numbers with percentages of appraised value. These are modeled assumptions, not market data. Take a standard rental at 75% LTV on a cash-out. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
| Item | Scenario A | Scenario B |
|---|---|---|
| New loan (cash-out cap) | 75% of value | 75% of value |
| Existing first payoff | 48% of value | 58% of value |
| HELOC payoff | 12% of value | 12% of value |
| Costs, prepaids, holdbacks | 3% of value | 3% of value |
| Net cash to you | 12% of value | 2% of value |
Scenario B is the common surprise. The payoffs absorb almost all the equity, so little cash comes back. If the first and HELOC together were a few points higher, the new loan could not cover them. You would then need to bring cash or pay the HELOC down first.
Skip the cash-in-hand mindset here. The real question is whether the combined payoff fits under the cap with room for costs.
What Happens to Your Coverage Ratio?
It almost always falls. DSCR divides monthly rent by the full monthly payment on the new loan: principal, interest, taxes, insurance, and any HOA dues. Rolling a HELOC in makes the balance larger. A larger balance means a larger payment.
Picture an investor whose rent covers the old first at about 1.40x. After the combine, the new loan carries the HELOC balance and resets the whole first to new terms. Coverage might land near 1.12x. These are modeled figures. The property still clears the benchmark, but with much less cushion.
Thin coverage is a common reason a combine fails. A ratio that works on the old first can fall short on the new loan. 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Stronger ratios generally open better pricing and higher leverage.
Clearing 1.00 is not the same as positive cash flow. DSCR compares rent to the full payment only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A cash-out also always lowers monthly cash flow, because the balance grows.
Some investors reach for extended terms to ease the payment. Select lenders in the network offer 40-year terms and interest-only periods, and ARM structures exist for investors who want them.
How a Jumbo Lender Reviews the Combined Balance
The details shift by lender, leverage, and loan size.
| Factor | Typical range |
|---|---|
| Cash-out LTV | Around 75% on standard rentals |
| Credit score | 620 floor in parts of network; most want about 660 |
| Strongest leverage tiers | Generally 700+ |
| Seasoning | About 6 months on a cash-out |
| Reserves | Commonly about 6 months of PITIA |
| Loans above $1,500,000 | Typically step up to about 9 months |
Reserves are PITIA held in liquid funds after closing. Conservative rate-term files at modest leverage under $1,500,000 can see reserves waived. A cash-out is not that kind of file, so plan on holding reserves. A larger down payment or more equity lowers the payment and can lift coverage. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Property type matters too. Manufactured homes, log homes, and barndominiums are not offered in the network’s DSCR programs.
One Jumbo Cash-Out vs. the Other Routes
| Route | What stays | Main tradeoff |
|---|---|---|
| One jumbo cash-out | Nothing; one new lien | Whole balance reset to new terms |
| Refinance first, subordinate HELOC | HELOC stays | HELOC lender must consent |
| Keep first, swap in new HELOC | Existing first | Investment lines cap lower |
| Pay HELOC down with cash | First stays | Ties up your liquidity |
Subordination is the quiet deal-breaker. A new first-lien lender wants first position, so a HELOC left in place needs the HELOC lender to sign a subordination agreement. That lender has no duty to sign. It can decline, particularly when combined leverage is high or payment history is weak. Growing the first lien shrinks the cushion behind the second, which makes consent harder. Paying the HELOC off at closing removes the step most likely to stall the refinance.
If the HELOC is small and the first is worth keeping, refinancing only the first with a subordination can beat a full cash-out. The HELOC lender tests its full credit limit, not just the drawn balance.
Replacing the HELOC with a new line has its own limits. An investment-property line caps at $500,000 total and 70% CLTV on an investment property, with a 700 credit minimum. Those lines are available in a narrower set of states than DSCR loans.
Where the General Rule Breaks
Recent HELOC or recent purchase. Seasoning is lender policy. A recently drawn HELOC or a recent purchase can change whether value is sized off the appraisal or off cost.
HELOC on a different property. The new first lender may not require payoff of a line secured elsewhere. Cross-collateralized lines complicate this.
Prepayment penalty on the old first. The penalty is added to the payoff. Whether the new loan carries one is a program question, so ask before you sign.
Entity vesting. A DSCR loan can often close in an LLC, subject to lender program eligibility. A HELOC cannot. HELOC title is held by an individual or a living trust. If your current liens are in personal names and you want the new loan in an LLC, plan the transfer and title steps early.
A cheap legacy first. Rolling a low-payment first into a larger new loan resets the whole balance, not only the HELOC slice.
Rescission. The three-business-day right of rescission applies to credit secured by a consumer’s principal dwelling under Regulation Z. A rental or business-purpose DSCR cash-out generally does not carry it.
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.
When Not to Do This
The honest answer is sometimes. Run these tests first.
- The legacy first is cheap and large. Resetting it to new terms to retire a small HELOC may cost more than the HELOC ever did.
- Coverage lands at the edge. A ratio at or near the program floor leaves no room for a rent dip.
- The payoffs eat the equity. If net cash is near zero and costs are high, the combine buys simplicity at a price.
- A prepayment penalty is due. Add it to the cost side and see whether the benefit survives.
The benefit side is real. You trade an adjustable-payment, draw-period line for one lien, one servicer, and one predictable payment. Many investors consolidate for that reason. Net the closing costs and any new prepayment term against it.
Mistakes to Avoid and What to Gather
Common mistakes:
- Drawing on the HELOC after ordering payoff letters.
- Assuming a zero balance means the lien is gone.
- Sizing the deal on the old payment instead of the new one.
- Forgetting prepaids and holdbacks in the payoff math.
- Waiting to sort out entity title until the file is open.
Documents to gather: both payoff letters, the HELOC agreement, the latest mortgage statement, the lease or rent history, insurance, and proof of reserves.
Frequently Asked Questions
Can I do this if I take no cash out?
Yes, though it is still generally treated as a cash-out. The new loan only has to cover both payoffs and costs. Cash-out leverage caps and seasoning apply regardless of how much comes back.
Does the leverage cap include the HELOC?
Yes. The HELOC payoff is part of the new loan, not an add-on. The whole amount is measured against appraised value. On most standard-rental files, that means around 75% LTV.
What if my HELOC is still in its draw period?
It can still be paid off. The payoff letter reflects the balance plus interest and fees, and the line must be closed afterward. Stop drawing once you order payoffs, because new draws change the number.
Can the HELOC lender block the refinance?
Only if the HELOC stays in place. A subordination needs the junior lender’s consent, and it can refuse. Paying the HELOC off at closing removes that dependency.
Does DSCR above 1.00 mean I will have positive cash flow?
No. The ratio compares rent to the full payment only. Repairs, vacancy, management, utilities, and capex sit outside the calculation.
Key Terms Defined
Jumbo loan: a loan above the conforming limit that agency-backed loans must stay under.
Cash-out refinance: a new loan that pays off existing debt and can return the leftover equity to you.
CLTV: combined loan-to-value, which adds all liens on the property and divides by its value.
Payoff letter: a lender’s written statement of what it takes to retire a loan, with a good-through date.
Subordination: a junior lienholder agreeing to stay behind a new first lien.
PITIA: the monthly payment of principal, interest, taxes, insurance, and association dues.
Seasoning: the waiting period a lender wants before refinancing, often measured from purchase.
Next Step
If you are weighing one jumbo cash-out against keeping your HELOC and want to see how the numbers work, Lendmire can help you compare options based on the property, available equity, credit profile, combined leverage, and your goals. Lendmire is a mortgage broker arranging DSCR financing through select lenders in its wholesale network, covering 41 markets, including Washington, D.C. Call 828-256-2183 or request a quote.
The property’s rent decides how big a combined payoff the loan can carry, and the HELOC balance is where that margin usually disappears.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR investor loans and other non-QM financing through wholesale lending channels, with DSCR programs in 40 states plus Washington, D.C. Every loan is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
A deeper walk-through of investment-property equity extraction lives in Lendmire’s guide to cash-out refinance on an investment property.
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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. Asurity – Conforming Loan Limits
2. Orrick InfoBytes – FHFA Conforming Loan Limit Increases
3. Fannie Mae Selling Guide B2-1.3-02
4. CFPB – Regulation Z §1026.23
This article is part of Lendmire’s home equity line of credit program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Jumbo Cash-Out vs Jumbo HELOC for a Business Owner’s Paid-Off Home · How to Pay Off an Existing HELOC and Mortgage in One VA Cash-Out · Jumbo Cash-Out vs Jumbo HELOC on a Paid-Off Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosure information. Lendmire is a state-licensed mortgage brokerage under NMLS# 2371349. Lendmire is not a depository institution, direct lender, or financial advisor — all loans referenced are placed through wholesale lender partners and are subject to each lender's underwriting standards. This article is provided for general informational purposes and is not a commitment to lend, nor does it constitute financial, legal, or tax advice. Loan programs, terms, rates, and qualification standards change without notice and depend on borrower profile, property type, and the state in which the subject property is located. Equal Housing Opportunity provider. NMLS Consumer Access: nmlsconsumeraccess.org.