The Quick Read: A fifth Airbnb DSCR loan usually asks you to document liquid reserves after closing. Reserves are commonly around six months of PITIA (principal, interest, taxes, insurance, and association dues) on the new property. Some programs add a cushion for the properties you already finance, and the exact figure depends on the lender, loan size, and leverage.
- Reserves are cash left over after your down payment and closing costs, not part of them.
- Across Lendmire’s wholesale network, reserves commonly run around six months of PITIA, and loans above $1,500,000 typically step up to about nine months.
- Conservative rate-term refinances at modest leverage under $1,500,000 can see reserves waived on some files.
- Whether the other four loans raise your number depends on the program, so ask before you write an offer.
- On loan five, cash is more often the limit than rental coverage.
Key Terms Defined
Reserves are liquid assets you still hold after the loan closes. They show the lender you can keep paying the loan through a slow stretch.
PITIA is the full monthly obligation on the property: principal, interest, taxes, insurance, and association dues. Lenders count reserves in months of this number.
DSCR is the debt service coverage ratio. It divides the property’s monthly rent by its monthly PITIA. A debt service coverage ratio below 1.00 means the income does not fully cover the debt payments.
Stacking means adding reserve months for each other property you finance, on top of the months required for the new one.
Haircut is the discount a lender applies to certain assets, such as retirement or brokerage accounts, when counting them as reserves.
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What Counts as Reserve Cash on a Fifth Loan?
Reserve cash is money you hold after closing, documented on recent statements, and measured in months of the new property’s PITIA. A fifth Airbnb loan has three possible layers: the subject-property reserve, any short-term rental cushion on top, and sometimes an add-on for your other financed properties.
Most investors confuse reserves with cash to close. They are separate pots. Cash to close covers the down payment and closing costs. Reserves are what remains after those are paid.
Short-term rental (STR) purchases on Lendmire’s network go up to 75% LTV (loan-to-value, the loan as a share of the price). That means roughly 25% down on the strongest files. The reserve requirement sits on top of that down payment, so it is easy to underestimate how much cash the deal needs. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
How Underwriting Builds the Number, Step by Step
Underwriting builds the reserve number in six steps: take the new payment, pick the month count, add risk adjusters, layer any portfolio add-on, measure what is left after closing, and verify the assets. Each step is mechanical, and the lender’s term sheet states the result.
1. Start with the new property’s PITIA. This is the full payment on the loan you are applying for, including taxes, insurance, and association dues.
2. Pick the month count. Across the network, around six months is a common baseline. Loans above $1,500,000 typically step up to about nine months. Conservative rate-term refinances at modest leverage under $1,500,000 can see reserves waived.
3. Apply the risk adjusters. Loan size, coverage ratio, credit score, short-term rental income, and cash-out transactions all push the requirement. Higher leverage tends to push it up too.
4. Layer any portfolio add-on. Some programs add months for each other financed property. Others size reserves on the new loan alone. Step four is where a fifth loan can look very different from a first.
5. Measure after closing. The lender subtracts the down payment and closing costs from your verified assets. What remains must cover the reserve requirement.
6. Verify the assets. You provide recent bank or brokerage statements. Large deposits that don’t match your normal activity typically need a paper trail.
While this runs, the lender also underwrites the Airbnb income. STR files on the network expect about 12 months of hosting experience, a minimum credit score of 640, and a 1.00 coverage floor on purchases. Refinances also carry a 1.00 floor. Rental income usually comes from the property’s actual history or a third-party projection.
A coverage ratio at or above 1.00 does not mean the property produces positive cash flow. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation, and your own budget has to cover them.
Why Airbnb Files Sit Toward the Upper-Middle of the Range
Airbnb files tend to carry more reserve cushion than long-term rentals because the income is lumpier. A vacation property can run full in one season and thin in the next. The lender wants proof that you can pay the full monthly obligation through the gap.
You should plan the same way. The lender’s minimum is a floor, not a budget. A fifth property usually means you manage several sets of seasonal swings at once, and a shortfall on one property can strain the cash you counted on for another.
Many investors on loan five keep a personal operating buffer well beyond the lender minimum. That buffer is your own decision, not a program rule. It also protects your reserves from being drawn down before the next closing.
Does the Fifth Loan Stack on the Other Four?
It depends on the program, and that is the single most important question to ask. Many DSCR programs size reserves on the new loan alone. A smaller group adds reserve months for the other properties you finance. Both approaches exist in Lendmire’s network, and the same investor can face very different cash needs depending on which program the file lands in.
Why do programs differ? Some lenders view each loan as a standalone bet on the property. Others view you as one borrower with growing exposure and want a bigger cushion as the portfolio grows. Neither view is wrong, but the cash consequences are very different.
Here is how the two treatments compare as you move from the first Airbnb loan to the fifth. The table is qualitative on purpose, because the add-on amount varies by program.
| Loan | Per-file program | Stacking program |
|---|---|---|
| 1 | Subject reserve | Subject reserve |
| 2 | Subject reserve | Subject plus small add-on |
| 3 | Subject reserve | Subject plus larger add-on |
| 4 | Subject reserve | Subject plus larger add-on |
| 5 | Subject reserve | Subject plus add-on for four others |
Conventional lending offers a useful contrast. Fannie Mae’s Selling Guide adds reserves for investors with several financed properties. The add-on is a percentage of the unpaid balances on the other financed properties. It is 2% for one to four financed properties, 4% for five to six, and 6% for seven to ten on loans run through its Desktop Underwriter system. A fifth financed property is where that percentage doubles. DSCR programs do not follow that formula. Programs that stack generally add months of payment per property instead. Treat the agency numbers as a picture of how portfolio exposure can raise reserves, not as DSCR rules.
How does the lender count your other properties? Usually from your credit report and a schedule of real estate owned that you provide. Ask the lender which of the two it uses, and whether properties held in an LLC count toward the add-on. Treatment of LLC-held properties is subject to lender program eligibility.
What Assets Count, and at What Value?
Cash in a bank account counts most cleanly. Other assets may count at a discount, or not at all, depending on the program. The table shows the common pattern, and each row needs confirmation from the lender you are working with.
| Asset | Typical treatment |
|---|---|
| Checking and savings | Usually counts in full |
| Brokerage account | May count at a discount |
| Retirement account | Often discounted or limited |
| Gift funds | Program-specific; confirm first |
| Cash-out proceeds | Allowed by some programs, barred by others |
The cash-out row matters most on a fifth loan. Say you pull equity from your fourth property before buying the fifth. If the next program counts those proceeds as reserves, you recycled equity into the deal without new outside cash. If it does not, that money can pay the down payment but cannot satisfy the reserve line. Cash-out refinances on STR collateral top out around 70% LTV, versus roughly 75% on standard long-term rentals. Lendmire’s piece How Much Twelve Months of Airbnb History Supports a DSCR Cash-Out covers that side of the strategy. Each figure is subject to lender guidelines and a complete review of property type, leverage, and credit.
Where the General Rule Breaks
The six-month baseline bends in several well-known places. These are the edge cases that move a fifth-loan file the most.
Loan size. Standard programs run up to $3,000,000, and larger loans carry bigger cushions. Above $1,500,000, a reserve requirement of about nine months is typical. Lendmire’s article on liquidity for a $3M super jumbo cash-out goes deeper on that band. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
Weaker coverage. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. These files generally ask for more cushion, because the rent does not fully cover the payment. A separate path, no-ratio qualification, is available only through select lenders, generally for borrowers who already own a primary residence. Expect a heavier reserve ask there too.
Credit score. A 620 floor exists in parts of the network, most programs want around 660, and 700 or higher opens the strongest leverage. STR files carry their own 640 minimum. Lower scores tend to bring more reserves along with tighter leverage.
Interest-only structures. Interest-only periods are available through select lenders in the network. On some of these, a program may count months of interest, taxes, insurance, and dues instead of full payments. Confirm the base before you size your cash.
Simultaneous closings. Agency rules sometimes let one pool of reserves serve several applications at once. Do not assume a DSCR program does the same. If you plan to close two properties close together, ask whether the same dollars can count on both files.
Property type. Manufactured homes, log homes, and barndominiums are not offered through the network’s DSCR programs, however strong their rental income looks.
One more point about how these loans are classed. 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. That is why each program sets its own reserve rules, and why the answer is a range rather than a single published number.
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.
Budgeting the Fifth Purchase
Run the numbers on a single liquidity budget rather than three separate ones. The formula below is a hypothetical, not a quote. It uses symbols because your property’s payment and the lender’s month count will differ.
- Down payment: the share of price your leverage requires. On an STR purchase at up to 75% LTV, that is roughly 25% of the price.
- Closing costs: the lender and title charges on the file.
- Subject reserve: 6 months of the new property’s PITIA, as a common baseline.
- Portfolio add-on, if it applies: X months per other financed property, so 4X months on a fifth loan. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
Add the four pieces. If the program does not stack, the add-on is zero. Then compare the total to your verified liquid assets, after any haircuts. Notice that the portfolio add-on is the only line that moves with how many properties you already own.
This is where fifth-loan files usually get tight. Rental coverage can clear 1.00 comfortably while the cash list still falls short. Lenders measure those as separate tests, and the strongest files clear both: enough equity and enough rental coverage.
A larger down payment can lower the monthly payment and lift the DSCR. It does not erase leverage caps, credit floors, reserve rules, or property eligibility. Extra cash down is not a substitute for reserves.
If You Come Up Short
Falling short of the cash list on loan five does not end the deal. It usually means adjusting one of four things.
1. Compare programs on reserve treatment. A program that does not stack can make a fifth purchase materially cheaper in cash than one that does. Compare programs on this, not only on LTV and coverage.
2. Lower the loan amount. A smaller loan means a smaller payment and a smaller reserve base. Lower leverage on its own may also soften the month count.
3. Wait and rebuild. Reserves that come from a prior cash-out may need to sit in your account before they count. Waiting is a legitimate option when the cash is nearly there.
4. Restructure the sequence. Buying the fifth before refinancing the fourth, or the reverse, changes which dollars you hold on each closing date.
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. An STR income projection built on an unpermitted use is not a number a lender will keep.
Questions to Ask Before You Make an Offer
Ask these in order. The answers decide which program to use and how much cash to line up.
- How many months of PITIA are required on this loan, and on what base?
- Do my other financed properties add to that number?
- How does the lender count my other properties?
- Which of my assets count, and at what value?
- Can cash-out proceeds from another property count as reserves?
- Does the STR income projection change the reserve requirement?
- Is the figure in writing on the term sheet? Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
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
Do my four existing loans raise the reserves on my fifth Airbnb DSCR loan?
Sometimes. Many programs size reserves on the new loan alone, while a smaller group adds months for the other financed properties. Ask which approach applies before you commit to a purchase contract. Lendmire compares programs on this point across its wholesale network, and the term sheet confirms the final number. All terms are subject to lender guidelines.
Can I use retirement or brokerage accounts for reserves?
Often yes, though many programs discount them. If most of your liquidity sits in investments, ask the lender what percentage of each account counts before you size your down payment.
Are reserves ever waived on a fifth loan?
On some files, yes. A fifth Airbnb purchase is rarely a waiver case, because short-term rental income swings more than a long-term lease does.
Does a bigger down payment lower my reserve requirement?
Not directly. A larger down payment can lower the payment and lift the DSCR, which sometimes softens other terms. It does not replace the reserve line, and it never overrides leverage caps, credit floors, or property eligibility. The two tests run separately. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Is the reserve amount the same as the cash I need to close?
No. Reserves are the liquid assets you must still hold afterward. Plan for both, and add your own operating buffer on top.
Next Steps
For the full picture of how these loans work from application to closing, see the complete DSCR loans guide.
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. An illustrative calculator on the site can give you a rough estimate to start from. Programs change, and every file is underwritten individually.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR investor loans through select lenders in its wholesale network. It works across 41 markets, including Washington, D.C. Lendmire does not lend or approve loans itself, and nothing here is a commitment to lend. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae Selling Guide: Minimum Reserve Requirements
This article is part of Lendmire’s short-term rental loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Cash a W-2 Investor Needs per DSCR Acquisition · How to Buy a Distressed Airbnb in a Soft Market With a DSCR Loan · How Much Reserve Cash a First-Time Landlord Needs for a DSCR Loan
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.