The Quick Read: You refinance a pool of rentals by testing the group’s total rent against the new loan’s full payment. Then you choose between one blanket loan and separate loans. Strong rentals can offset weak ones on a blanket loan, and loan size sets the leverage you can reach, subject to underwriting.
- The new payment and today’s rent decide the outcome. The old payment does not.
- A blanket loan tests the whole pool’s rent against its total debt service. Separate loans make each rental stand on its own.
- Leverage steps down as loan size grows. Cash-out shrinks first and disappears above $3,000,000 on single-property loans.
- A 30-year schedule removes a balloon. Another short fixed term only moves it.
- Start before the reset date, because a weak rental takes time to fix.
What a Reset Does to a Pool
Three different events get called a reset, and each one changes your options. Sort yours out before you call anyone.
A balloon maturity means the loan was built on a long payment schedule but comes due early. The whole remaining balance is owed on one date. You pay it off, refinance it, or sell.
An adjustable-rate reset means the payment changes on a schedule. Nothing is due in full. The risk is payment shock, where a comfortable cushion shrinks toward break-even.
An interest-only expiry means the payment steps up when the loan starts paying down principal. Nothing is due in full here either, so it is not a balloon. It still squeezes the cash flow.
Why does the difference matter? A balloon puts you on a hard deadline with a lender who retests the property. The other two give you more room, but the payment still climbs. Either way, the new lender looks at today’s rent, today’s value, and today’s credit. Weak units get a second look at the refinance, not just at the original purchase.
Across Lendmire’s wholesale network, the pools that refinance most smoothly are the ones whose owners tested coverage on the new payment before they picked a structure.
Read Your Old Notes First
The old paperwork tells you which reset you face and what leaving it costs. For each loan, pull these items:
- The maturity or reset date, and the remaining balance.
- The amortization schedule, which sets the size of any balloon.
- Whether the rate floats, and when any rate cap expires.
- The prepayment or yield-maintenance language.
- Whether the properties are cross-collateralized, meaning each one backs the whole debt.
- Any release clause, and the personal guaranty.
Put these in one sheet, one row per property. A pool bought over several years often has mismatched dates. One note may reset next year while another runs much longer. That gap matters, because refinancing everything at once can trigger prepayment charges on the loans that are not yet resetting.
Should You Refinance at All?
Refinancing is not always the right answer. It makes sense when the reset will push coverage toward break-even or when a balloon is coming due. It makes less sense when a prepayment charge outweighs the savings or when you plan to sell soon.
| Exit path | Best when | Watch for |
|---|---|---|
| Refinance whole pool | Pooled rent covers new payment | One weak unit drags the pool |
| Cure weak units first | A few units sit below break-even | Needs lead time |
| Split into separate loans | You want to sell assets one by one | Each rental must qualify alone |
| Sell a property | Equity is better used elsewhere | Release terms and guaranty |
| Pay down balance | You have idle cash | Reserves left after paydown |
| Extend the old loan | Lender offers a longer term | Often just a new balloon |
Extending feels easy, and sometimes it is the right bridge. It rarely solves the underlying problem.
Key Terms Defined
Rental pool, blanket loan, cross-collateralized loan: Three names for the same thing, one note secured by several rentals. Every property backs the whole debt. A bank’s portfolio loan, which is simply a loan the bank keeps on its own books, is a different use of the word.
Balloon payment: A large one-time payment at the end of a loan term. The CFPB explains that balloon loans generally run 5 to 10 years, compared with 15 to 30 for traditional mortgages. It adds that the balloon is generally more than twice the average monthly payment. If you cannot pay it, you refinance, sell, or face foreclosure.
DSCR (debt service coverage ratio): Monthly rent divided by the full monthly obligation of principal, interest, taxes, insurance, and any HOA dues. A ratio of 1.00 means the rent just covers the payment. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
Pooled coverage: The same ratio, run on the combined rent and combined debt service of every property in the pool.
Super jumbo: A size label with no legal definition. A loan is jumbo when it exceeds the conforming limit, which Orrick’s summary of the FHFA announcement puts at $832,750 for a baseline one-unit loan. For four units, Calculated Risk quotes a baseline of $1,601,750. DSCR loans are not agency loans, so those limits are only a yardstick. Super jumbo is whatever tier a lender sets above jumbo.
Release clause: Contract language that lets you sell or refinance one property out of a blanket loan without paying off the whole thing.
Yield maintenance: A prepayment charge that compensates the lender for interest it loses when you pay off early.
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. Owner-occupied property does not belong in the pool.
How the New Loan Is Tested
Underwriting asks one core question: does today’s rent cover the new payment? The old payment is irrelevant. For the full mechanics, Lendmire’s complete DSCR loans guide walks through the ratio in detail.
On a blanket structure, the test runs on the pool. Add up the rent from every property, add up the debt service, and divide. Stronger rentals can offset weaker ones. Every property still needs a lease or an appraiser-supported market rent.
Run the numbers on a modeled pool of four rentals with equal debt service. These ratios are illustrative assumptions, not market data.
| Rental | Coverage before reset | Coverage after a ~10% higher payment |
|---|---|---|
| Rental A | 1.35x | 1.23x |
| Rental B | 1.25x | 1.14x |
| Rental C | 1.20x | 1.09x |
| Rental D | 0.80x | 0.73x |
| Pool | 1.15x | about 1.05x |
Rental D never covered its own payment. The pool absorbed it before the reset. After the reset, the pool still clears 1.00, but the cushion is thin. A pool this close to the line has little room for a vacancy or an appraisal that comes in light.
The 30-year portfolio DSCR loan, one of the two pool structures described below, measures coverage this way, with a floor of 1.00 on the pool. A rental that falls below 1.00 on its own can still sit in the pool, because underwriting tests the pooled coverage, the leverage and the terms. Separate loans work differently, and each building must stand on its own rent.
Commercial-style formulas sometimes use net operating income over principal and interest only. That can give a different answer than the full-payment method, so confirm which one your lender uses before you run your own numbers.
Whole Pool, Split Pools, or Separate Loans?
Lendmire arranges two blanket structures through its network of wholesale lenders. They solve different problems.
The 30-year portfolio DSCR loan puts two to twenty properties under one note. Loan size runs from $300,000 to $5,000,000, with larger balances on review. Leverage reaches up to 80% of value on a purchase or a rate-and-term refinance. It carries a 30-year term and schedule, so no balloon appears. Rate types include fixed and adjustable. An interest-only period is available. Eligible property types are single-family, two-to-four units, condos, and townhomes.
The rental portfolio term loan covers five or more rental properties or units under one loan. Loan size runs from $500,000 to $10,000,000, with larger balances on review. Leverage reaches up to 75% of value. Terms are fixed at 3, 5, 7, or 10 years, with a balloon at maturity. Recourse and non-recourse versions exist. A non-recourse loan looks to the real estate, with recourse limited to carve-outs such as fraud and bankruptcy. Prepayment uses yield maintenance, which runs 54 months on the five-year note and 114 months on the ten-year note. Reserves are held for taxes, insurance, and capital expenditures. Properties in several markets can sit under one loan. This is the only structure that takes small multifamily of five or more units.
Notice the trap. The term loan’s balloon puts you back in the position you are trying to leave. It suits an investor who wants a long fixed window and plans to sell or recapitalize inside it. The 30-year structure suits an investor who wants the balloon gone.
Both pool structures share some rules. Credit floor is 640, though some portfolio structures ask for 680 or 720. Some structures require a special-purpose entity, typically an LLC, subject to program terms. Owner-occupied property, co-ops, mixed-use, and commercial property are ineligible. Manufactured and mobile homes are not reviewable on any of these programs.
| Option | Best when | Tradeoff |
|---|---|---|
| 30-year portfolio DSCR loan | You want no balloon and pooled coverage | One note, shared collateral |
| Rental portfolio term loan | You have 5+ units and want a long fixed window | Balloon returns at maturity |
| Separate single-property loans | You may sell or refinance assets one at a time | Each rental must qualify alone |
A blanket loan buys convenience and costs flexibility. Release terms vary by loan documents. Partial releases, substitutions, and selling one property out of the pool follow the lender’s release terms, and the release price runs above the property’s allocated balance. The remaining pool must still cover its debt service. The personal guaranty on a recourse loan generally stays in place after a property leaves the lien.
When Size Pushes You Toward Separate Loans
Super jumbo size changes the math on single-property loans. The bands below are loan amounts on each separate loan, not the pool’s total balance and not purchase prices. Multiply price by leverage first, then read the band for that loan.
These are ceilings at 1.00 coverage or better through select wholesale programs, subject to underwriting.
| Loan band | Purchase (investment property) | Rate-and-term refinance (investment property) |
|---|---|---|
| $150,000–$1,000,000 | 80% | 80% |
| $1,000,000–$1,500,000 | 75% | 75% |
| $1,500,000–$2,000,000 | 75% | 75% |
| $2,000,000–$3,000,000 | 75% | 75% |
| $3,000,000–$4,000,000 | 65% | 65% |
| $4,000,000–$6,000,000 | 60% on review | 60% on review |
| $6,000,000–$10,000,000 | 60% on review | 60% on review |
Above $4,000,000, every request is reviewed case by case before submission, with no cash-out. Cash-out runs on its own, lower ladder. It tops out at 75% on standard rentals and steps down as the loan grows. On single-property loans, none is available above $3,000,000. Where cash comes out and the loan lands above 60% of value, proceeds are capped at $1,500,000.
Scores matter too. The top leverage in each band needs a stronger credit score than the program minimum. On single-property loans above $3,000,000, a tighter overlay applies, with a clean 0x30x24 housing history, 48-month event seasoning, and no rural property. Such a file allows no more than ten acres on a non-rural property. Two appraisals are required above $2,000,000. Reserves are typically 6 months of PITIA on the subject property, and 12 months for first-time investors.
Single-property loans also offer a 120-month interest-only period on 30- and 40-year terms, up to 75% leverage, qualified on interest, taxes, and insurance. That runway can help a rental whose full-payment coverage looks tight. Programs below 1.00 coverage exist through select lenders in the network, though LTV and terms adjust. Final terms depend on lender guidelines, property type, leverage, and the borrower’s complete credit picture.
Lendmire’s piece on how a purchase compares with a cash-out refinance at the super jumbo level covers that choice in detail. For a reset, you are usually in rate-and-term territory anyway.
Where the General Rule Breaks
Value drops. The new loan is sized on today’s appraised value. If values fell since you bought, the lower leverage cap can leave the new loan short of the old balance. Plan for a cash gap before you plan for a closing.
New purchases in the pool. Inside the first six months of ownership, a cash-out refinance is also capped at 90% of total cost (purchase price plus documented improvements). From six to twelve months it is capped at 100% of total cost. The leverage ceiling still applies, so the loan is the lower of the two. After twelve months, appraised value alone is the basis. A rate-and-term refinance is not subject to the cost-basis cap.
Short-term rentals. They qualify on documented operating history at a discount to gross rent. Those files run on single-property loans that stop at $2,000,000, so a short-term rental often gets financed on its own. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Moving from a bank. A bank weighs your deposits and relationship. A DSCR file weighs the property’s rent and offers no relationship discount. Lendmire’s article Can a Private-Bank Luxury Rental Refinance Into Super Jumbo DSCR? covers that switch.
Recourse. DSCR does not mean no recourse. Most single-property loans carry a personal guaranty or sit with the borrowing entity’s owners. Only the term loan offers a non-recourse version, with carve-outs.
Weak Rentals in the Pool
One weak rental is common. The cure depends on why it is weak.
| Symptom | Likely cause | Fix |
|---|---|---|
| Coverage below break-even | Rent is below market | Reset lease at renewal |
| Pool barely clears 1.00 | Several units are thin | Carve out the weakest |
| Appraisal short | Value fell | Lower leverage or paydown |
| Unit has no lease | Vacant or owner-used | Lease it or leave it out |
Carving out a weak unit means financing it separately, selling it, or paying off its old loan from cash. A no-ratio option exists on single-property DSCR loans through select wholesale programs, subject to underwriting. It is not the pool structure.
Countdown: Work Backward From the Reset
Start with the reset date, then work backward through these steps. Skipping a step usually costs you time later.
1. Build the inventory sheet and read every old note. 2. Run pooled and per-property coverage on the new payment. 3. Decide on structure: whole pool, split, or separate loans. 4. Fix weak units: renew leases, collect updated rent schedules, or carve them out. 5. Order appraisals and rent schedules. The rent schedule form for single-family rentals is the 1007, and the 2-4 unit form is the 1025. 6. Assemble the file. Gather entity documents for every pledging entity, a rent roll and leases, title, and insurance. On a blanket loan, add the allocation schedule, the release clause, and the guaranty. 7. Close and pay off. Net proceeds run lower than leverage alone suggests, because payoff, costs, and reserves come out first.
If Coverage Fails
Coverage fails in a few predictable ways, and each has a lever.
- Pay down the balance. Less debt means a smaller payment.
- Switch to interest-only. A 120-month runway on a single-property loan can lift the ratio.
- Raise rent at renewal. Updated leases lift the rent side.
- Drop a unit. Sell or finance the weakest property separately.
- Add a stronger asset. A strong property can lift the pool.
- Use a short bridge. A temporary loan buys time to fix the numbers, though it adds its own costs.
Tax treatment varies; consult a qualified professional.
Frequently Asked Questions
Can I refinance only the loans that are resetting?
Yes, if the others are not locked together with them. If the properties are cross-collateralized, you usually have to refinance the whole group or use a release clause. Prepayment charges on the non-resetting loans can make a partial move expensive.
Does my old payment matter for qualifying?
No. The new lender tests current rent against the new payment. A comfortable ratio on the old note says nothing about the new one.
Is super jumbo a regulated category?
No. It is a size tier a lender defines for itself. The conforming limits only mark where jumbo begins.
Will a blanket loan let me sell one building?
Only if the loan documents include a release clause and you meet its terms. The release price runs above the property’s allocated balance.
Can a short-term rental sit in the pool?
Those files qualify on documented operating history and run on single-property loans, so they are often financed on their own. Local permission has to be documented for each property.
Next Step
If you are buying or refinancing a high-balance rental property and want to see how the numbers work, Lendmire can help you compare super jumbo DSCR loan options based on the property income, the loan balance, credit profile, leverage, and investor goals. Lendmire is a broker that arranges business-purpose investment financing through select lenders in 41 markets, including Washington, D.C. Programs change and every file is underwritten individually.
Lendmire’s self-employed mortgages page presents both super jumbo programs, bank statement and DSCR, side by side.
About Lendmire
Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history — a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).
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References
1. CFPB – What is a balloon payment?
2. Orrick InfoBytes – FHFA announces conforming loan limit increases
3. Calculated Risk – FHFA announces baseline conforming limits
This article is part of Lendmire’s super jumbo DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Super Jumbo DSCR vs Bank Statement Loan for a Luxury Cabin · Can a Concentrated-Stock Borrower Refinance a Super Jumbo DSCR IO Loan? · How to Qualify for a Super Jumbo DSCR Loan in Alaska
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.