The Quick Read: Usually keep the low first lien when your cash need is small next to the old balance and a second lien is actually available, because a cash-out reprices the whole balance; cash out when the need is large, the rental sits in an LLC, or no second lien exists.
- A cash-out refinance pays off the old loan and writes a new one, so every dollar of the balance takes today’s terms.
- A second lien or line of credit prices only the new money and leaves the old loan alone.
- Both paths add debt, so rent coverage and combined leverage get tested either way.
- Availability often decides the question. Many lenders skip second liens on rentals entirely.
Key Terms Defined
First lien: the primary mortgage on the property, paid first if the property is sold or foreclosed.
Second lien: a loan secured behind the first, such as a closed-end second mortgage or a home equity line of credit (HELOC).
Cash-out refinance: a new first loan, larger than the old one, that pays off the old loan and returns the difference as cash.
DSCR: debt service coverage ratio, meaning the property’s monthly rent divided by its full monthly obligation.
PITIA: principal, interest, taxes, insurance, and any association dues, the full monthly obligation used in that ratio.
LTV and CLTV: loan-to-value is the loan divided by the property’s value. Combined loan-to-value adds every lien together.
Blended cost: the weighted average cost of two loans held together, set against the cost of one new loan.
Seasoning: the waiting period after you buy before a lender allows a cash-out.
DSCR Cash-Out Calculator
Run the cash-out numbers in your market
Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 8, 2026
Prefilled with starting assumptions — enter your property’s value, balance, taxes, and insurance for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 8, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Property value, balance, taxes, and insurance are editable estimates. Maximum loan-to-value varies by lender, program, property type, and seasoning. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
What Is the Real Choice Here?
You are choosing between replacing the old loan and adding to it. Replace, and one bigger loan carries today’s terms from the first dollar to the last. Add, and your old loan stays put while a second loan covers the new cash.
Most investors anchor on the wrong question. They ask whether the second lien’s price is higher than the cash-out’s price. The better question is what you pay across everything you owe.
Say the old loan is cheap and the new money is priced higher. A second lien costs more on the new money, but the cheap balance stays cheap. A cash-out makes the whole pile more expensive. Weigh the two, and the answer depends on how big each piece is.
That is the whole game. The rest of this article is how to test it on your own rental, plus the points where the general answer flips.
Why Does a Cash-Out Reprice the Whole Balance?
A cash-out is a brand-new loan. The lender pays off your old mortgage with the new one, so the old terms disappear. You can’t pull cash and keep the old first at the same time.
Federal research on mortgage lock-in shows why existing low-rate loans are worth guarding. FHFA research on the lock-in effect of rising mortgage rates found that homeowners with an existing fixed-rate loan well below current market levels become markedly less likely to sell. The same paper found that re-mortgaging only the current balance at then-current terms raised the average payment substantially. That is a dated, owner-occupant dataset, not a DSCR study. The direction still carries over: owners with older, lower-cost loans hold, because repricing hurts.
Treat that as a qualitative signal. It comes from an earlier snapshot of Freddie’s own portfolio, not from rental loans.
The reset-cost method puts this in your own terms:
1. Take the gap between the new loan’s cost and the old loan’s cost.
2. Apply that gap to the entire old balance, not just the new cash.
3. Divide the annual cost by your net proceeds.
The result is the effective cost of the new money. When the old balance is large and the cash pulled is small, that effective cost can look ugly. Net proceeds means what lands in your account after payoff, closing costs, and any prepayment penalty on the old loan.
How Do the Numbers Compare in Practice?
Here are two illustrative situations, built on percentages of property value rather than dollars. They are examples, not quotes.
Example one: keeping the first wins. The old first lien equals about 40% of the property’s value. A cash-out to the 75% LTV ceiling (the cap on a cash-out of a standard rental across most of the network) would reprice that 40 points of old debt to pull 35 points of new money. More than half of the new loan is old money being repriced. If a second lien is available, only the new money carries new pricing. Strong rent keeps coverage comfortable. This is the classic keep-the-first case. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Example two: cash-out wins. The old first lien equals about 20% of value. A cash-out to 75% LTV reprices only 20 points of old debt while pulling 55 points of new money. Now the new money is the main event and the old loan is a small piece. One fixed loan, one payment, no line to be frozen. Cash-out often wins here.
The crossover sits somewhere between those two. Where it lands depends on the gap between old and new pricing, and on how long you hold. A refinance only pays if you keep the property long enough to recover its upfront costs. For a cash-out, treat the proceeds as the benefit. If the cash earns a defined return, the repricing may be a price worth paying. If it funds a vague plan or covers operating losses, skip it.
When Is a Second Lien Even Available?
Often it isn’t. This is the binding constraint for rentals, and it can end the debate before the math starts.
NerdWallet’s explainer on HELOCs for investment properties says these lines are possible but come from a smaller pool of lenders, with lower limits than lines on a primary home. Lenders see higher default risk on rentals, so they can charge more and add fees. A typical structure is a 10-year interest-only draw period, then repayment over up to about 20 years.
Across the wholesale network Lendmire places files with, the same pattern shows up. Second liens on rentals sit with a narrow set of lenders. Many mainstream lenders won’t write them at all. A DSCR-style second is a niche product, and the rent must carry both payments.
Check these before you plan around a second lien:
- Does your existing first allow a second lien? Read the note and deed of trust. Some loans restrict additional liens.
- Who will write it? Many lenders decline rental lines. Availability varies by property type and by who holds title.
- Is the line variable or fixed? Lines often float, and a lender can freeze or close one at renewal. A fixed cash-out gives you certainty a line can’t.
- What is the combined leverage? Two liens together are tested against one ceiling.
Here is the catch. A second lien at a low blended cost does you no good if no one will write it for your property.
Does an LLC Change the Answer?
Often, yes. Lines of credit and home equity loans are commonly written only to individuals or trusts. That is lender policy, not a legal ban, and it varies by lender. If your rental sits in an LLC, a second-lien product may simply not be on the menu.
A DSCR cash-out frequently lets the LLC stay as the borrower, subject to program rules. For a deeper look at this fork, see Lendmire’s piece Should an LLC Rental Keep Its First Lien or Take a Cash-Out Refinance.
One more wrinkle. If the property is in an LLC but the old loan is personal, check how your lender treats the payments. Title, loan, and income can land in different places, and each affects what the file looks like.
What Does Rent Coverage Do After Either Move?
Both paths lower your coverage ratio. A cash-out enlarges one payment. A second lien adds another payment on top of the first. DSCR compares rent to the full PITIA only. Rent that comfortably covers today’s obligation may cover a much larger one by a thinner margin.
Picture two files, both illustrative. A strong-rent rental might fall from comfortable territory to around 1.2x after adding debt. A thin-rent rental might slide to around 1.00x. The ratio of 1.00 is where many select programs start. A separate path through select lenders in the network goes below 1.00 with leverage and terms adjusted. Treat both as program-dependent, and don’t plan around either without checking the file.
Strong rent doesn’t fix thin equity either. Coverage and leverage are two separate tests. The file must clear both. Combined leverage is measured against the ceiling, and on a cash-out of a standard rental that ceiling tops out around 75% LTV across most of the network. On a rate-and-term refinance, which returns no cash, the ceiling can reach 85% LTV. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
A DSCR above 1.00 also isn’t the same as positive cash flow. The ratio leaves out repairs, vacancy, management, utilities, and capital expenses. A rental can clear the number and still lose money in a bad year. Don’t confuse passing the test with having a cushion.
What Does Keeping the First Protect, and What Doesn’t It?
Keeping the first protects less than investors assume. It protects the old loan’s rate, term, and payment. It does not protect your leverage or your flexibility.
| Item | Keep the first (add a second) | Cash-out refinance |
|---|---|---|
| Old rate and term | Protected | Replaced |
| Number of payments | Two | One |
| Combined leverage | Rises | Rises |
| Rent coverage | Falls | Falls |
| Exposure | Two liens on the property | One lien |
| Future refinance | Second must be paid off or subordinated | Clean slate |
Two liens secure the property when you keep the first and add a second. If you later refinance the first, the junior lien has to be paid off or subordinated. That can complicate an exit. A cash-out gives you one lien and a clean structure, at the price of the repriced balance.
Lendmire’s article Should a Scaling Investor Preserve a Low First Lien or Cash Out the Rental covers the portfolio angle in more depth. In short, a small draw against a low first favors keeping it, and a large draw erodes the advantage.
Which Way Should You Lean?
| Your situation | Usual lean | Reason |
|---|---|---|
| Small, staged cash need | Keep the first | Only the new money gets repriced |
| Large lump sum | Cash-out | Old balance is small next to the new cash |
| Rental held in an LLC | Cash-out | Second-lien products often exclude LLCs |
| No second lien available | Cash-out | No alternative to weigh |
| Adjustable or near-maturity first | Cash-out | The old loan is not worth protecting |
| First near the leverage ceiling | Cash-out or wait | No headroom for a second lien |
These are leans, not rules. Run your own numbers before deciding.
When Is the First Not Worth Keeping?
Sometimes the old loan isn’t the asset you think it is. Consider these cases:
- A small balance. If the old loan is a small share of the new one, repricing costs you little.
- An adjustable rate about to reset. The “low” rate may be about to end.
- A loan near maturity. The advantage runs out anyway.
- A prepayment penalty that has expired. Paying off the old loan costs nothing extra.
A low balance relative to value can also tilt toward cash-out. Low can mean a low rate, a low balance, or both. A low rate is worth protecting. A low balance means the repriced base is small.
What Does the Cash-Out Path Look Like on a DSCR File?
If you do cash out, the mechanics are fairly standard across the wholesale network. A DSCR cash-out qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. It still has to clear several tests:
- Leverage: about 75% LTV on a standard rental, and the amount you can pull depends on rent, PITIA, reserves, and that ceiling. It is not a guaranteed cash figure.
- Seasoning: about 6 months of ownership is the common expectation, measured from title recording.
- Credit: a 620 floor exists in parts of the network, most programs want around 660, and 700 or above opens the strongest leverage tiers.
- Reserves: commonly about 6 months of PITIA, rising to about 9 months on loans above $1,500,000. They vary by lender and loan size.
- Loan size: up to $3,000,000 on standard programs. Smaller balances route through select lenders in the network.
- Property type: manufactured homes, log homes, and barndominiums are not offered.
These are typical ranges from select lenders, not promises, and every file is underwritten individually. The complete DSCR loans guide explains how these pieces fit together.
What Are the Common Misconceptions?
“A cash-out only reprices the cash I pull.” It reprices the whole balance. That is the entire point of this article.
“A second lien’s higher price makes it the worse deal.” What matters is the blended cost across both loans, not the price of the second alone. The math is simple to run.
“I can just get a HELOC on any rental.” Availability is thin, as covered above.
“A HELOC is always the cheap choice.” Variable pricing and renewal risk are real counterweights.
“An LLC removes the debt from my personal file.” Not necessarily. How the old loan is held matters.
“Rates will force me to refinance eventually.” The research points the other way. Low-rate holders tend to hold.
What Should You Gather Before Deciding?
Pull these together first:
1. Your old loan’s balance, its current terms, and whether it carries a prepayment penalty.
2. The property’s value, to find your current LTV and your headroom under the ceiling.
3. Rent used for lender review against full PITIA, to see where coverage lands after the move.
4. How the property is titled.
5. What you plan to do with the cash, and what that plan should return.
6. Whether any lender will write a second lien on this property.
Then run both paths side by side. If the old balance is large against the new cash, lean toward keeping the first. If the opposite holds, or no second lien exists, a cash-out is the cleaner structure.
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.
Frequently Asked Questions
Can I keep my low-rate loan and still pull cash?
Yes, if a lender will write a second lien or line on your rental and your first loan allows it. The old loan stays in place and the second covers the new money. The hard part is availability, since many lenders skip rental second liens.
Does a low first lien always mean a second lien wins?
No. It wins when the cash need is small next to the old balance. As the draw grows relative to the old loan, the repricing penalty shrinks and a cash-out can come out ahead. A second lien also adds a payment and raises combined leverage.
Will my rent still cover the payment after either move?
Coverage falls under both paths, because both add debt. How far it falls depends on the size of the new money and on how much rent you start with. Many select programs start at 1.00. Select lenders in the network offer a separate path below 1.00, with leverage and terms adjusted.
How long do I have to own the property before a cash-out?
About 6 months of ownership is the common expectation across the network, counted from title recording. Specific programs can differ. If you bought recently, confirm the seasoning rule before planning around proceeds.
What if my first loan is adjustable or near maturity?
Then it may not be worth protecting. A reset or an approaching maturity can erase the advantage that makes keeping it attractive. In that case a fixed-rate cash-out often gives you more certainty.
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. Programs arrive through select lenders in a 41-market wholesale network that includes Washington, D.C., and every file is underwritten individually, with no commitment to lend. The investor holding a cheap loan on an old rental rarely regrets doing the repricing math before touching it.
For how equity extraction works on an investment property, see Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire (NMLS# 2371349), a non-QM mortgage broker serving investors in 41 markets including Washington, D.C., helps structure DSCR scenarios commonly evaluated around a property’s rental income rather than personal income paperwork, subject to lender guidelines. A Scotsman Guide Top Mortgage Workplace in 2025 and 2026, Lendmire places loans through wholesale investor lenders and is not a direct lender.
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References
1. FHFA Working Paper 24-03, The Lock-In Effect of Rising Mortgage Rates
2. NerdWallet, Can You Get a HELOC on an Investment Property
This article is part of Lendmire’s investment property cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Do Fintech Rental HELOCs Allow LLC-Owned Properties? · Cross-Collateral Line vs Super Jumbo DSCR Cash-Out: Equity and Risk · Can You Get a DSCR Cash-Out Refinance When the Ratio Falls Below 1.0?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.