The Quick Read: A lender sizes a blanket loan by testing the whole pool of rentals together, then capping the loan at the lower of two limits: what the pooled rent can cover and what the pooled value can support. Each property still gets its own rent and value evidence. Both the coverage test and the leverage test are then run on the pool as a whole.
- Coverage is pooled rent divided by pooled PITIA (principal, interest, taxes, insurance and any HOA dues). Stronger properties can offset weaker ones.
- Leverage is capped on the pool’s total value. On the 30-year portfolio structure, that is up to 80% of value on a purchase or rate-and-term refinance, subject to lender guidelines.
- Cash-out on a portfolio loan never goes above 75% of the pooled value.
- Release terms matter as much as the headline numbers if you plan to sell a property later.
- Clearing 1.00 coverage does not mean positive cash flow. Repairs, vacancy, management and capex sit outside the calculation.
If you own several financed rentals and want one note instead of many, this is the mechanics walkthrough. The lender’s process is more orderly than it looks from the outside. It runs in a fixed sequence, and one step usually sets the final number.
Key Terms Defined
Blanket loan: One note secured by liens on several properties, so every property backs the whole debt.
Pooled coverage (blended DSCR): Total rent used for lender review across the pool divided by total PITIA across the pool.
PITIA: The full monthly obligation on a property: principal, interest, taxes, insurance and association dues.
Cross-collateralization: Each property secures the entire balance, not just its own share.
Cross-default: A default on the note reaches every property in the pool.
Release clause: Contract language that lets one property leave the pool when you pay an agreed amount.
Blended LTV: Total loan amount divided by total appraised value of the pool.
Payoff stack: The existing mortgages the new loan retires, plus any costs rolled in.
What a Blanket Loan Is, and What It Is Not
A blanket loan is one note with several liens behind it. Nav describes a blanket lien as letting multiple properties secure a single loan, and notes that investors often use it when buying or refinancing a portfolio. You get one closing, one payment and one set of loan documents.
The price of that simplicity is shared risk. All the properties secure the whole debt, so a default can reach every one of them. The exit question is also real. Goliath Data calls the release clause common but not guaranteed. No statute hands you a partial release. The note decides.
Two common mix-ups are worth clearing up. First, a blanket loan is a structure, while a bank’s portfolio loan describes who holds the loan on its books, which is a different sense of the word. Second, DSCR blankets qualify primarily on property-level rental income covering the payment, subject to lender guidelines. A bank’s in-house portfolio loan may look at your personal income instead.
Two Structures You Will Actually See
Across the wholesale network Lendmire places files with, two blanket-style structures cover most consolidations. Terms depend on the lender and the file.
The 30-year portfolio DSCR loan holds 2 to 20 properties under one note. Loan sizes typically run from $300,000 to $5,000,000, with larger balances on review. Leverage goes up to 80% of value on a purchase or rate-and-term refinance. The coverage floor is 1.00, measured on the pool. Rate types are fixed or adjustable. The schedule is 30 years, and an interest-only period is available. Eligible property types are single-family, 2-4 unit, condo and townhome.
The rental portfolio term loan is for five or more rental properties or units under one loan. Loan sizes typically run from $500,000 to $50,000,000, with larger balances on review. Leverage goes up to 75% of value. Terms are fixed at 3, 5, 7 or 10 years with a balloon at maturity. Non-recourse and recourse versions both exist. A non-recourse loan looks to the real estate, with recourse limited to carve-outs such as fraud and bankruptcy. A recourse loan carries a personal guarantee. Prepayment is usually yield maintenance. Properties in several markets can sit under one loan. Small multifamily is eligible only on this term structure, along with the property types above.
Credit floors for the pool are typically 640, and some structures ask for 680 or 720. Some structures require a special-purpose entity, usually an LLC, subject to program terms. Owner-occupied property, co-ops, mixed-use and commercial property are not eligible in the pool.
Manufactured and mobile homes are not reviewable on any of these programs. Log homes and barndominiums are not offered in the network’s DSCR programs either.
The Sizing Sequence at a Glance
Before step one, you choose the rentals that go in the pool, and the lender totals the existing debt that must be paid off. That payoff stack gets its own section after the sizing steps. From there the sequence runs like this:
1. Document rent and value on each property. Every asset is valued and supported individually.
2. Run the pooled coverage test. Total rent used for lender review divided by total PITIA.
3. Run the leverage test. Total loan divided by total value, against the cap.
4. Find the binding limit. The loan lands at the lower of the coverage-supported amount and the leverage-capped amount.
5. Settle allocation, release terms and cross-default documents. These decide how the pool behaves after closing.
Steps 1 through 4 produce the number. Step 5 decides whether that number is livable.
Step 1: Rent and Value, One Property at a Time
The evidence is gathered property by property. The tests that follow then run on the pool. Each property needs a lease or an appraiser-supported market rent. Each also needs its own valuation.
Appraisers document rent on standard forms. Under the Fannie Mae Selling Guide’s exhibit list, Form 1007 is the Single-Family Comparable Rent Schedule. Form 1025 covers small residential income properties of two to four units. DSCR loans are not agency loans, so these forms matter only as the way rent gets documented, not as guidelines the loan follows.
Where a lease and a market-rent estimate disagree, lenders generally credit the lower of the two. A fresh lease at above-market rent will not carry the property. Short-term rentals are documented differently, with no lease comps, so mixing them into a long-term-rental pool changes the evidence you need.
One practical point: because every asset is valued on its own, a low-value property is a weak candidate for a pool. It adds a lien, an appraisal and a closing item without adding much to the numbers.
Step 2: The Pooled Coverage Test
The formula is simple. Total rent used for lender review divided by total PITIA across the pool. The catch is that the result is weighted. A big building with a large payment pulls the blend harder than a small condo does. A simple average of each property’s ratio gives the wrong answer.
Run the numbers on an illustrative four-property pool. These are modeled assumptions, not market data. The table shows each property’s standalone coverage and its share of the pool’s total monthly obligation.
| Property | Standalone coverage | Share of pool PITIA |
|---|---|---|
| Small multifamily | 1.35x | 40% |
| Duplex | 1.20x | 30% |
| Single-family | 1.05x | 20% |
| Condo | 0.90x | 10% |
Multiply each ratio by its share and add: 0.54 + 0.36 + 0.21 + 0.09 = 1.20. The pool covers at roughly 1.20x. A simple average of the four ratios would say 1.125x. The weighting matters.
Notice the condo sits below 1.00 on its own. Inside the pool, underwriting tests the pooled coverage, the leverage and the terms, not that property alone. It can ride along. But a pool with several weak properties tends to see leverage or terms adjusted, because there is less cushion.
Also remember what the ratio does not say. It compares rent to PITIA only. A pool at 1.20x can still lose money after vacancy, repairs, management and utilities.
If a lender’s program quotes coverage with an expense haircut instead of PITIA, the two methods give different numbers on the same pool. The select programs in the network that Lendmire works with measure it against PITIA, so compare like with like.
Step 3: The Leverage Test
Leverage is the second gate, and it is run on the pool too. Take the proposed loan and divide it by the sum of all appraised values. On the 30-year portfolio structure, the cap is up to 80% of value on a purchase or rate-and-term refinance. On the rental portfolio term loan, it is up to 75%. A cash-out on either never exceeds 75% of the pooled value.
Values are individual, so a pool with one overvalued-looking asset does not get to borrow against the owner’s opinion. Where an appraisal lands below expectations, the blended leverage figure moves. It moves for the whole pool, not just that property.
Seasoning matters too. On newly acquired properties, inside the first six months the loan is also capped at 90% of total cost (purchase price plus documented improvements), and at 100% of total cost from six to twelve months. The leverage ceiling still applies, so the loan is the lower of the two. After twelve months the appraised value alone is the basis. A rate-and-term refinance is not subject to the cost-basis cap. If you bought one of the pool’s rentals recently, check that rule before you count on its full appraised value.
Step 4: Which Limit Binds?
The loan is the lower of two amounts: what coverage supports and what leverage permits. Ask which one is tighter on your pool.
- Strong rents, modest equity. Leverage binds. The pool could cover a bigger payment, but the cap stops the loan first.
- Plenty of equity, thin rents. Coverage binds. The value would support more, but pooled rent will not cover a bigger payment at the floor.
A larger down payment on a purchase lowers the loan and can lift coverage. It never erases the leverage caps, credit floors, reserve rules or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Term choice shifts the coverage side. An interest-only period, available on the 30-year portfolio structure, can lift the coverage number during that period. How a lender qualifies an interest-only loan varies, so ask whether the test uses the interest-only payment or a fully amortizing one.
This is also where the cushion question comes in. If your pool lands right at the floor, small changes in insurance or an appraisal can tip it.
Before Step 1: The Payoff Stack
Consolidation means the new loan retires the old ones. The lender totals the existing balances and adds the costs of the transaction. That total is the minimum the new loan must cover.
Two things can bite here. First, the notes you are paying off may carry their own prepayment penalties. Check each one before you pick the pool. Second, the payoff stack decides how the loan is classified. If the new loan only pays off debt and costs, it is a rate-and-term refinance. If you take cash beyond that, it is a cash-out, and the 75% ceiling applies. Reserves differ by structure. They commonly run around six months of PITIA on standard DSCR files, and about nine months above $1,500,000. The rental portfolio term loan instead holds reserves for taxes, insurance and capital expenditures.
If the payoff stack is bigger than the loan the pool can support, the gap is yours to cover in cash. Better to find that out before you pay for appraisals.
The Stress Test: Pull One Property Out
Pool coverage is only as strong as its strongest members. Release one and the numbers change. Using the same illustrative pool:
| Scenario | Pooled coverage |
|---|---|
| Full pool | About 1.20x |
| Sell the small multifamily | About 1.10x |
| Sell the condo | About 1.23x |
Sell the strongest property and coverage drops from 1.20x to about 1.10x. Sell the weakest and it improves. That is why the order of your exit plan matters. Most investors want to sell their best performer first. The lender, though, wants the remaining pool to stay healthy.
This is the pool’s fragility. A release is not just a payoff. The remaining properties must still clear the coverage and leverage limits, so a release may require extra paydown.
Step 5: Release, Substitution and Cross-Default
The release clause sets the price to free one property from the pool. That price runs above the property’s allocated balance, which is the slice of the loan the lender assigns to it. It is not a pro-rata share of the whole. Partial releases, substitutions and the sale of a single property all follow the loan documents and the lender’s release terms.
Three practical points:
- Read the note before you sign. Release terms are set at origination and are hard to change later.
- Ask who approves a release. A promise from the loan officer is not a clause. The servicer follows the documents.
- Plan the exit first. If you expect to sell a property soon, release terms matter more than the headline leverage.
Cross-default is the other side. A problem on one property can reach all of them. That is the main risk of a blanket, and the reason many investors keep separate loans for flexibility.
Where the General Rule Breaks
- Pool test versus per-property test. Most blends test the pool. A few programs also look at each property alone. Ask which applies before choosing assets.
- Too many weak assets. The pool can carry a weak property, but not a pool full of them. Leverage and terms tend to adjust as more properties fall below 1.00.
- Small pools. The 30-year portfolio loan starts at two properties and $300,000. Under that, separate DSCR loans are the usual fit. Lendmire’s piece How a Small-Balance DSCR Lender Sizes a Multifamily Loan covers that end of the market.
- Ineligible assets. A mixed-use building or a commercial space can sink an otherwise clean pool. Remove it and re-run the math.
- Re-testing after release. The remaining pool is re-tested. Expect it.
- Pool entity. Some structures require a special-purpose entity, usually an LLC, subject to lender program eligibility. If your rentals sit in personal names or several LLCs, deeds may need to move.
- Balloon maturity. On the rental portfolio term loan, the balance comes due at the end of the term. You refinance or sell. Plan for that at the start.
Blanket or Separate Loans?
| Factor | Blanket | Separate loans |
|---|---|---|
| Closings and payments | One | One per property |
| Weak property | Can ride in a strong pool | Tested alone |
| Default exposure | Whole pool | One property |
| Selling one property | Release terms apply | Pay off that loan |
| Coverage test | Pooled | Per property |
A blanket makes sense when the pool is large enough, the properties are similar enough to value cleanly, and you plan to hold. It fits poorly when you may sell a property soon, when one or two assets carry most of the strength, or when the pool is small enough that separate loans would work anyway.
A good test: if the best property in the pool is the one you would sell first, think twice. For a deeper look at how the whole product line fits together, see Lendmire’s complete DSCR loans guide.
Tax treatment varies; consult a qualified professional.
Documents and Conditions Checklist
- A lease or appraiser-supported market rent for every property
- Current mortgage statements for each loan being paid off
- Insurance and tax information per property
- Entity documents where required
- Credit and reserve documentation
- Review of the release, substitution and cross-default language in the draft note
Frequently Asked Questions
Can a property below 1.00 coverage go into the pool?
Yes, it can sit in the pool, but underwriting tests the pooled coverage, the leverage and the terms. A single weak property usually does not stop a pool, though several weak properties can. A separate select-lender path exists for single properties below 1.00 coverage, with leverage and terms adjusted.
Is pooled coverage a simple average of each property’s ratio?
No. It is total rent divided by total PITIA, so it is weighted by payment size. A large building moves the blend more than a small condo. The simple average can overstate or understate the real number.
How many properties do I need?
It depends on the structure. The 30-year portfolio DSCR loan covers 2 to 20 properties. The rental portfolio term loan is for five or more properties or units. Loan-size minimums apply as well, so a small group may fit separate loans better.
Can I take cash out in a blanket refinance?
Yes, on seasoned properties. Cash-out never goes above 75% of the pooled value. Newly acquired properties face cost-based limits during the first year, subject to lender guidelines.
Can I add or swap properties later?
Substitutions and partial releases follow the loan documents and the lender’s release terms. Nothing guarantees them. Read those clauses before closing, because they are hard to change afterward.
Next Steps
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. As a mortgage broker, Lendmire arranges DSCR financing through select lenders in its wholesale network across 41 markets, including Washington, D.C. Qualification is subject to lender guidelines. This is not a commitment to lend.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage built around DSCR investor lending, with programs available in 41 markets, including Washington, D.C. DSCR lenders commonly evaluate rental-income coverage instead of personal income paperwork — a practical fit for LLC-owned and multi-property investors. Terms vary by lender, property, leverage, and program. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Nav cross-collateralization explainer
2. Goliath Data blanket mortgage guide
3. Fannie Mae Selling Guide B4-1.2-01
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How a Portfolio DSCR Loan Escrows Rentals in Two States · Blanket vs Per-Property Insurance on Coastal Rentals With a DSCR Loan · How to Present Section 8 Rentals to a DSCR Lender
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.