The Quick Read: A seller-carry second works behind a DSCR first lien only when the first lender’s program permits subordinate financing, the rent still covers the payments the underwriter counts, and combined leverage stays inside the program’s cap, with the seller note disclosed and recorded behind the first mortgage. The DSCR lender holds the first lien. The seller holds a recorded junior lien and gets paid separately.
- Permission comes first. Across our wholesale network, some programs allow a seller second, some require notice or consent, and some prohibit it.
- Combined leverage is what gets tested. Lenders generally look at the first lien plus the seller note together.
- Coverage may include both payments. Treat the second-lien payment as potentially counted until the lender confirms otherwise in writing.
- It only helps if the math allows. A second lowers your cash only when the combined cap sits above the first-lien cap.
- Disclose it. A hidden second is the most common way this structure goes wrong.
Key Terms Defined
First lien: the mortgage recorded first on the property. It gets paid first if the property is sold or foreclosed.
Seller-carry second: a loan the seller makes to the buyer for part of the price, secured by a junior mortgage or deed of trust recorded behind the first lien.
Combined loan-to-value (CLTV): all loans on the property added together, divided by the property’s value or price.
DSCR (debt service coverage ratio): monthly rent divided by the monthly PITIA, meaning principal, interest, taxes, insurance, and any association dues.
Subordination: a written agreement that moves one lien behind another in priority.
Due-on-sale clause: a loan term that lets the lender demand payoff if the property or an interest in it is transferred.
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As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. Qualifying income for short-term rentals varies by program — some use appraisal market rent, others use documented STR history or projections — and is confirmed in underwriting. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
How Does the Capital Stack Work?
The stack has three layers: the DSCR first lien, the seller’s second, and your cash. A seller-carry second is partial seller financing, where the buyer gets a first mortgage and the seller provides a subordinate second to close the equity gap. You make two payments to two different holders.
Here is a modeled example on an investment-property purchase. These percentages are assumptions for illustration, not program terms.
| Layer | Share of price | Who holds it |
|---|---|---|
| DSCR first lien | 70% | Lender |
| Seller-carry second | 10% | Seller |
| Buyer cash | 20% | You |
| Combined leverage | 80% CLTV | Both liens |
Now compare that with a plain first lien. Most of our purchase files land at 75% to 80% LTV on an investment property, meaning 20% to 25% down. The stack above has the same 20% cash in it. The second did not reduce your cash at all. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
That is the part most investors miss. A seller second lowers your cash only when the program’s cap on combined leverage is higher than its cap on the first lien alone. If the lender caps the combined number at the same level as a first-only loan, the second adds a payment and a second set of documents and gives you nothing back.
Why would anyone do it, then? Some lenders cap the first lien lower than they cap combined leverage. Some investors also want a smaller first-lien balance for their own reasons. Either way, confirm the cap structure before you negotiate with the seller.
How to Structure a Seller-Carry Second Step by Step
Work the steps in order. Each step can stop the deal, so do the cheap checks first.
1. Confirm the program allows a second. Ask the DSCR lender, through your broker, whether the program permits subordinate financing and on what terms. Get the answer in writing. This is the gate that decides everything else.
2. Ask how combined leverage is capped. Find out the maximum on the first lien and the maximum on the first plus the seller note. Ask whether the seller piece has its own limit.
3. Size the stack. Set the first lien, the seller note, and your cash so every cap is cleared with room to spare. Do not build the deal to the exact edge.
4. Test coverage both ways. Run the DSCR once with only the first-lien payment and once with both payments. The next section shows how.
5. Set the seller note terms. Decide payment type, term, balloon date, and prepayment rules. Clear each one with the first lender before you sign anything.
6. Paper it truthfully. The purchase contract shows the real price and the seller carry. A promissory note and a recorded junior mortgage or deed of trust follow. Title or an attorney drafts them.
7. Disclose and record in order. The first lender must know about the second. The first lien records first and the seller’s lien records behind it.
8. Plan the exit before closing. Decide how the seller gets paid off, by refinance, sale, or the note’s own schedule.
One note on lien position. Position follows recording order, not loan size. A smaller loan recorded first is still the first lien. The exception is a recorded subordination agreement, which can flip the order.
Does the Seller Note Count in the DSCR?
It may. Plan as if it does. Some programs count the second-lien payment in the debt service, and some test it differently. Your broker has to confirm the treatment for the specific program, because a payment that is not due yet can still be counted or tested.
Run a modeled example. Assume the rent covers the first-lien PITIA at 1.25x on its own. Now add a seller second whose payment equals about 20% of the first-lien PITIA. The total obligation is 1.20 times the original, so coverage becomes 1.25 divided by 1.20, roughly 1.04x.
That file still clears 1.00. Now make the seller note heavier, with a payment about a third the size of the first-lien PITIA. Coverage becomes 1.25 divided by 1.33, roughly 0.94x.
At 0.94x you have options, but they cost something. Across our network, 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. You can also restructure the seller note:
- Lengthen the second’s amortization to shrink its payment.
- Cut the note’s balance and bring more cash.
- Pair it with a longer first-lien structure, such as a 40-year term or an interest-only period, where a select lender offers one.
Interest-only or deferred seller terms help only if the underwriter accepts them. Some lenders will test the second at a fully amortizing payment regardless of what the note says. Eligibility always depends on the program, the borrower’s credit, the property, and lender review.
Two more cautions. First, clearing 1.00 is not the same as positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the calculation. Second, credit still matters: most programs want around 660, 700 and up unlocks the strongest leverage tiers, and a 620 floor exists in parts of the network. A seller note does not fix a thin credit file.
Reserves deserve a question too. Reserves vary by lender, leverage, loan size, and transaction type, and are commonly around 6 months of PITIA, stepping up to about 9 months above $1,500,000. Ask whether the lender calculates reserves on the first lien alone or on both payments.
What Seller-Note Terms Will the First Lender Care About?
The first lender cares about every term that could change what you owe or when you owe it. Treat this table as your checklist of items to clear in writing.
| Term | What to decide | Clear with first lender |
|---|---|---|
| Payment type | Amortizing, interest-only, or deferred | Is it counted in DSCR? |
| Term and balloon | Years until the note is due | Is a balloon allowed? |
| Prepayment | Penalty or none | Does it block a later refinance? |
| Default clause | What triggers a default | Any cross-default with the first? |
| Subordination | Seller agrees to stay junior | Required language or form |
| Note size | Percent of price | Separate cap on seller piece? |
A short balloon is the term that surprises people most. A common seller-second design is a short term with payoff by refinance or sale. That is fine for a seller who wants out soon. It is risky for you if the first-lien loan does not leave room to refinance when the balloon comes due.
Seller Second, Seller Credit, or Third-Party Second?
These three look alike on a closing statement but behave differently in underwriting. Mixing them up is a common source of confusion.
| Feature | Seller-carry second | Seller credit | Third-party second |
|---|---|---|---|
| Creates a new debt | Yes | No | Yes |
| Recorded lien | Yes, junior | No | Yes, junior |
| Counts in CLTV | Typically yes | No, but may adjust price | Typically yes |
| Adds a payment | Yes | No | Yes |
| Who gets paid over time | Seller | Nobody | Outside lender |
A seller credit lowers your cash at closing but creates no debt. Lenders often limit credits or treat them as a price reduction, so confirm that treatment. A seller carry creates a real loan you must repay. A third-party second works like a seller second but comes from an outside lender, who sets its own rules and will want its own lender-to-lender agreement.
Why do lenders watch all three? Some sellers have used inflated prices and “throw away” seconds to lower the buyer’s real down payment. That is why a first lender may limit or ban a second, and why the contract must show the true price.
DSCR vs. conventional financing
There are two common ways to finance an investment property, and they qualify you differently — here’s how investors weigh them.
Why investors choose it
- Qualifies on the property’s rental income — no personal tax returns, W-2s, or pay stubs needed to document income.
- No personal debt-to-income ceiling to clear, so existing mortgages and obligations don’t cap your borrowing the same way.
- Can be closed in an LLC, keeping the property inside a business entity.
- Built for scaling — not held to the limit on number of financed properties that conventional financing applies.
- Underwriting centers on the deal: generally qualifies when the rent covers the payment, a 1.00x coverage ratio being a common baseline (confirmed in underwriting).
- Designed specifically for investment property, including long-term and, where the program allows, short-term rentals.
Where it’s strong
- Often the lowest ongoing financing cost for a buyer who fully qualifies on personal income — a fit for a first property or a cost-first purchase.
Trade-offs for investors
- Requires full personal income documentation and must fit within a debt-to-income limit — salary, existing debts, and other mortgages all count.
- Typically held in your personal name rather than a business entity.
- Caps how many financed properties you can carry, which can become a ceiling as a portfolio grows.
- Evaluates you as a borrower as much as the property, which usually means more paperwork.
How investors usually choose: a first or single property often optimizes for the lowest financing cost; portfolio builders often optimize for leverage, vesting in an LLC, and scaling past conventional caps. The right answer depends on your goals, the property, and current guidelines — both paths run through select lenders in Lendmire’s wholesale network, with eligibility and terms confirmed in underwriting.
What Documents and Recording Steps Are Involved?
Plan on five documents, each of which your title company or real estate attorney should prepare or review:
- The purchase contract, showing the true price and the seller carry.
- The promissory note, with the amount, payment, term, and balloon.
- The recorded junior mortgage or deed of trust.
- Any lender-approved consent or subordination language.
- Title insurance covering the first lien, with the seller’s lien shown in its correct position.
The sale closes through title, and the first lien must record first. Servicing is the other piece people forget. Decide who collects the seller’s payments and keeps the records, whether the seller or a third-party servicer. Clean payment records matter at refinance.
Buying through an entity is common for investors, and LLC-titled purchases may be available subject to lender program eligibility. Some seller notes and some lenders ask for a personal guarantee. Settle that at the term sheet stage, not at closing.
Where Does the General Rule Break?
Four edge cases change the answer.
The seller still has a mortgage. A new institutional first lien expects the seller’s existing loan to be paid off at closing. Wrap-around structures, where the seller keeps the old loan and wraps a new one around it, are generally not compatible with a new DSCR first lien. If the seller’s payoff eats most of the price, a carry second may be the only piece that fits.
The federal due-on-sale exemption does not save you. The Garn-St Germain statute exempts creating a subordinate lien that does not transfer rights of occupancy from due-on-sale enforcement. But that exemption sits in a subsection for loans on residential property with fewer than five dwelling units, and it was written with owner-occupants in mind. Do not assume it protects a junior lien on a rental. Your first lender’s note, the deed of trust, and the program’s own secondary-financing rules control.
Business-purpose status keeps most consumer rules out of the picture. 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 seller’s side follows a similar pattern. Federal rules exempt credit extended primarily for a business or commercial purpose, and law-firm summaries note that the seller-financing limits after Dodd-Frank target owner-occupant sales. State licensing and usury rules are separate, so the seller should speak to counsel.
Some properties are off the table. Manufactured homes, log homes, and barndominiums are not offered in the network’s DSCR programs. A seller second does not change that.
What Happens When You Refinance or Sell?
A junior lien complicates every exit. When you refinance the first, the seller’s second has to be paid off or subordinated to the new loan. The holder is not obligated to subordinate. A seller who feels left out of the new deal can stall you.
Our cash-out files top out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. A seller second counts toward combined leverage there as well. If your plan is to pull equity out later, check whether the new lender will accept the old second in place or require it paid at the closing table. Our piece 15% Down DSCR vs Seller Second for a First Airbnb Buy walks through that tradeoff from the buyer’s side. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Sale is simpler. The seller’s note gets paid from the proceeds at closing, just like any junior lien. Build the payoff into your sale math from day one.
What Are the Risks and Common Mistakes?
Buyer mistakes
- Hiding the second from the first lender. The lender counts it in leverage, and a recorded second that surprises the lender can cause real trouble.
- Assuming the seller note is invisible to coverage. Test the math both ways.
- Agreeing to a balloon before checking that you can refinance into it.
- Treating a smaller second as second position. Recording order decides.
- Signing a seller note whose default terms cross into the first-lien loan.
Seller-side points to understand
- The seller sits behind the first lender. If you miss the first-lien payment, the first lender controls the foreclosure process, and the seller’s note is the one at risk. Remedies vary by state, so use a title company or attorney.
- Sellers often like the structure because it spreads proceeds over time and earns interest. A short note with a clear payoff path is the easiest version to sell.
- Tax treatment of a seller note can differ from a cash sale. 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.
One more broker observation. In files like this, the deal usually dies at step one or step four, not at the legal drafting. Either the program does not allow a second, or the coverage with both payments lands under the program’s floor. Check those two before you spend money on an attorney.
Should You Do This? A Decision Framework
Use a seller second when three things are true. The lender permits it in writing. The combined cap gives you more room than a first-only loan. Coverage clears the program floor with both payments counted, with a cushion.
Skip it when the seller has a large existing mortgage that cannot be paid off, when the lender will not confirm treatment of the second, or when the deal only works if the seller’s payment is ignored. Skip it too if you cannot refinance into a balloon.
Sometimes a plain larger down payment is the cleaner route. More cash lowers the monthly payment and can lift the DSCR. It never erases leverage caps, credit floors, reserve rules, or property eligibility, though. The strongest files clear both tests: enough equity and enough rental coverage. For the full picture of how programs compare, see Lendmire’s complete DSCR loans guide.
Frequently Asked Questions
Can a seller carry a second behind a DSCR first mortgage?
Sometimes. It depends on the program. Across our network, some lenders allow it, some require notice or consent, and some prohibit it. Ask for the policy in writing before you negotiate with the seller. Eligibility is subject to lender guidelines and individual file review.
Does the seller’s payment count toward DSCR?
Plan on it counting. Some programs include the second-lien payment in the debt service and some test it differently, including at a fully amortizing payment even when the note is interest-only. Run your coverage with and without it. If the file only passes with the second ignored, it is fragile.
Do I have to tell the DSCR lender about the seller second?
Yes. The lender counts the second in combined leverage, and your title and appraisal paperwork will show the true price and the seller carry. A concealed second creates risk for you and the seller. Disclose it at the start so the lender can confirm whether the structure fits.
How does lien position get decided?
By recording order. The first mortgage recorded is the first lien, whatever its size. A recorded subordination agreement is the exception and can reorder the liens. Make sure title records the DSCR first lien first.
What happens to the seller second when I refinance?
It has to be paid off or subordinated to the new loan. The seller is not required to subordinate. Check the note’s terms, payoff path, and any prepayment penalty before you sign, so a later refinance does not depend on the seller’s goodwill.
Next Step
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. Lendmire is a broker that arranges financing through select lenders across 41 markets, including Washington, D.C. It is not a commitment to lend, and every file is reviewed individually. Start the conversation by confirming a lender’s secondary-financing policy before you shake hands with a seller.
About Lendmire
Lendmire is a DSCR-focused mortgage brokerage, NMLS# 2371349, placing investor loans across 41 markets, including Washington, D.C. DSCR eligibility is generally reviewed by the lender around a property’s rental income rather than personal income documentation, which fits LLC-held rentals, self-employed investors, and portfolios scaling past conventional financed-property limits. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Tactica RES — Purchasing Real Estate With Seller Financing
2. CFPB — Regulation Z, 12 CFR 1026.3
3. National Law Review — Seller Financing After Dodd-Frank
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a Flipper With Five Exits Get Better Terms on a DSCR Pool? · Current Carrier vs Re-Quoted Coverage Before a DSCR Refinance · Can You Rent a DSCR-Financed Property to a Family Member?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.