How Much Can You Borrow On A Short Term Rental Loan — The Quick Read: On most programs, a short-term rental loan tops out around 75% of the property’s value on a purchase and roughly 70% on a refinance or cash-out. The real number comes from three things stacked together: the property’s value, the projected nightly-rate income clearing a coverage ratio near 1.00x, and your credit profile. Standard loan sizes run up to roughly $3 million. There is no single cap — it’s a math problem, not a fixed figure.
That’s the honest answer, and it’s also why two investors buying identical $500,000 properties can walk away with two very different loan amounts. One property books strong on the weekends and clears coverage with room to spare. The other barely limps to breakeven. Same price tag, different lending outcome.
Short-Term Rental Calculator
Run the STR numbers in your market
Rate is an editable market assumption — the live benchmark loads when available.
Prefilled with local estimates — enter your nightly rate, occupancy, taxes, and insurance for a more accurate picture.
Short-term rental income is documented with a 12-month history or a market data report. Program parameters update from Lendmire’s centralized guideline source.
Fallback assumption · General Freddie Mac market benchmark, not a Lendmire loan offer. Nightly rate, occupancy, taxes, and insurance are editable estimates. 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.
Key Terms Defined
Short-term rental financing comes with its own vocabulary. Here’s what actually matters:
- DSCR (debt-service coverage ratio): the property’s rental income divided by its full monthly housing payment — the number that decides how much a lender will actually lend against it.
- LTV (loan-to-value): the percentage of the property’s value the loan covers. The rest is your down payment.
- PITIA: principal, interest, taxes, insurance, and association dues combined — the full monthly obligation used in the DSCR math.
- Non-QM loan: a mortgage that falls outside the federal Qualified Mortgage rulebook, which is standard for business-purpose investor financing like DSCR loans.
- Business-purpose loan: financing for a property you don’t personally live in, used to generate income rather than serve as a residence.
- Seasoning: the minimum time a lender wants you to hold a property before pulling cash out of it on a refinance.
- Reserves: verified cash you have left after closing, counted in months of PITIA, that a lender wants on hand in case bookings slow down.
What Actually Determines Your Loan Amount
Three levers move the number, and none of them work alone. The property’s value sets the ceiling through the loan-to-value cap. The property’s projected income sets a second ceiling through the coverage ratio. Your credit score and cash reserves decide which leverage tier you actually get to use.
On the leverage side, purchase files on strong short-term rental applications generally reach up to 75% LTV — meaning a 25% down payment on the strongest files. Refinance and cash-out transactions are more conservative, generally capping around 70% LTV. That gap exists because a refinance or cash-out draws equity out of a property that’s already been proven — or not — and lenders price that risk into the leverage they’ll extend.
On the income side, most short-term rental programs want the property’s income to clear roughly 1.00x coverage against the full monthly obligation. On a purchase, that coverage comes from a projected income figure since there’s no operating history yet. On a refinance, the same 1.00x benchmark typically applies, but it’s measured against trailing twelve months of actual booking-platform income rather than a forward-looking estimate — a meaningfully different data set, and one refinance underwriters generally trust more. For more detail on how that income figure gets built in the first place, what counts as short-term rental income for a lender walks through the documentation piece.
Loan sizes on standard short-term rental programs run up to roughly $3 million. Smaller balances still get financed — they typically route to a subset of lenders built for that end of the market rather than the standard product line. Above roughly $2.5 million, the network generally holds to 30-year fixed structures rather than adjustable options, which matters if you’re financing a larger vacation property and were counting on an ARM to lower the initial payment.
Credit, Reserves, and Hosting History Move the Number Too
A 700+ credit score is the practical floor most short-term rental programs want to see, and it’s a real gatekeeper here — this product runs tighter on credit than a standard long-term rental DSCR file. Around 12 months of hosting or landlord experience is the common expectation as well, whether that’s on the subject property or a prior short-term rental you’ve operated. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
Reserve requirements vary by lender, leverage, and loan size, so there’s no single number that applies to every file. A conservative rate-and-term refinance at modest leverage under roughly $1.5 million can sometimes see reserves waived entirely. Above that size, reserve expectations typically step up toward nine months of PITIA. In between, six months is a common benchmark. None of these are fixed rules — they shift based on the specific lender and the specific file.
Lendmire’s own experience placing these files across its wholesale network is that the biggest surprise for first-time short-term rental borrowers isn’t the LTV or the credit score — it’s the income documentation. Files that come in with a clean trailing-twelve-month booking history from Airbnb or VRBO tend to move through underwriting with fewer questions than files leaning entirely on a market-data projection, because the projection is inherently a forecast and the trailing history is a fact.
Turning the Numbers Into an Actual Loan Amount
Here’s how the math connects, using a modeled example — not a quote, just the mechanics. Say a short-term rental property is listed at $500,000. At 75% LTV on the purchase side, that’s the leverage ceiling. Whether the file actually gets that leverage depends on the second test: does the projected nightly-rate income, run through the DSCR formula against the full monthly obligation, clear somewhere around 1.00x or better? Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
If it clears comfortably — say into the 1.15x-1.25x range — that file typically has room to work with standard terms. If it lands closer to 0.90x, the deal isn’t automatically dead. It shifts into a different lane.
What Happens Below 1.00x Coverage?
Coverage under 1.00x doesn’t end the conversation — it changes the terms. Sub-1.00x scenarios are available through select lenders in the network, but leverage and pricing adjust to reflect the thinner cushion; expect a lower LTV than you’d get on a file that clears the benchmark cleanly. Separately, no-ratio structures — where the DSCR calculation isn’t the deciding factor at all — exist only through select lenders, and they’re generally reserved for borrowers who already own a primary residence. Neither path is the default. Both require stronger compensating factors elsewhere in the file, whether that’s more equity, stronger credit, or larger reserves.
By Loan Type: How the Ceiling Changes
Different structures inside the short-term rental space cap out differently. Here’s the comparison:
| Loan Type | Typical LTV | Income Basis | Practical Ceiling |
|---|---|---|---|
| DSCR purchase | Up to 75% | Projected STR income, ~1.00x floor | Up to $3M on standard programs |
| DSCR refinance/cash-out | Up to 70% | Trailing 12-month STR income | Same $3M ceiling |
| Sub-1.00x DSCR | Reduced leverage | Below-benchmark coverage, select lenders | Case-by-case adjustment |
| No-ratio | Reduced leverage | No rental-income test | Select lenders, primary owners only |
| Investment property HELOC | Draw against equity | Equity-based line, not income-approval | Capped at $500,000 total |
That HELOC row matters more than it looks. There’s no tier above $500,000 for investment property equity lines — that’s a hard ceiling across the network, not a starting point. If you’re sitting on more equity than that and want to pull it out, a cash-out DSCR refinance is generally the better tool, and dscr-refinance-for-short-term-rental-investors covers that path specifically.
Down payment sizing on the purchase side deserves its own look, and how much down payment for a short-term rental breaks that question down separately from the loan-amount question answered here.
Purchase vs. Refinance vs. Cash-Out: The Ceiling Shifts
Purchase money gets the most leverage of the three. Rate-and-term refinances sit in the middle. Cash-out transactions are the most conservative — they cap around 70% LTV on short-term rental files, and about six months of seasoning is the common expectation before a lender will let you pull equity back out. That seasoning clock exists because a lender wants to see the property’s actual performance before betting on it a second time. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
State overlays add another wrinkle. In Connecticut, Florida, Illinois, and New Jersey, purchase leverage on these programs generally caps closer to 75% regardless of how strong the file looks otherwise, and overlay-state deals in general tend to cap around $2 million rather than the full $3 million ceiling available elsewhere. Location matters to the math, even before you factor in local short-term rental rules — which can vary by city, county, HOA, and property type, so confirm those separately before locking in a projected income figure.
What Lenders Actually Use for the Income Number
None of this works off a host’s own Airbnb dashboard. Lenders lean on a specific, structured methodology instead. The most common tool is a third-party market-data platform — AirDNA’s Rentalizer is the industry standard — which pulls comparable active listings within roughly a 10-mile radius and applies a weighted average of their historical performance to project revenue for the subject property. For properties with an operating history, a trailing twelve-month statement from the booking platform is often preferred, since it’s a measurement rather than a forecast.
There’s a real limitation worth knowing about here. AirDNA’s published accuracy figures — 94.9% for Airbnb data and 96.2% for revenue — describe market-level aggregate accuracy, not individual property projections, and a single property’s projected revenue can swing meaningfully in either direction from what actually gets booked. That’s exactly why some lenders apply a haircut to a raw projection before it enters the DSCR calculation rather than accepting it at face value. On the appraisal side, the standard rent-schedule form used for conforming loans wasn’t built with nightly-rate income in mind — appraiser trade education notes that Form 1007 isn’t designed for short-term rental properties and generally needs to be paired with a market-data tool rather than used alone. This is part of why DSCR files qualify primarily on property-level rental income covering the payment, subject to lender guidelines, rather than any single fixed formula.
One occupancy detail catches people off guard: if you plan to personally use the property yourself for more than 14 days in the coming year, the file can get treated differently than a pure investment property — a real consideration for anyone eyeing a vacation home they’d also like to stay in occasionally.
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’s what unlocks qualification on the property’s income rather than your personal debt-to-income ratio. Curious how that comparison plays out against a standard mortgage more broadly? DSCR vs. conventional financing covers that side by side.
Property Types That Don’t Qualify
Not every structure works on these programs, and it’s worth knowing upfront rather than finding out mid-application. Manufactured homes — both single- and double-wide — log homes, and barndominiums are not offered on these DSCR programs. If you’re eyeing one of those property types for a short-term rental play, this particular financing lane isn’t the right tool, full stop.
What This Means for Scaling a Portfolio
DSCR financing doesn’t carry the same personal-debt-to-income ceiling that eventually stalls out conventional borrowers after a handful of properties. Because each file is evaluated on the property’s own income rather than your paycheck, there’s no fixed limit on how many of these loans an investor can carry, as long as each individual property continues to clear its coverage threshold. That’s the real reason this product category has grown from a workaround into a mainstream lane for serious investors — you’re not fighting your own DTI every time you want to add a door.
For a broader look at how the whole product works — beyond just the borrowing-amount question answered here — Lendmire’s complete DSCR loans guide covers the full mechanics from application to closing. And if short-term rental financing specifically is new territory, what is a short-term rental loan is the right starting point before diving into program numbers.
Lendmire (NMLS# 2371349) arranges DSCR loans, including short-term rental files, through a wholesale network of lenders spanning 39 states plus Washington, D.C. Investors weighing a specific property can request a quote or call 828-256-2183 to compare how a given price point, projected income, and credit profile actually pencil out before making an offer.
Tax treatment can depend on how loan proceeds are used and how the property is titled; keep clear records and talk to a qualified tax professional before relying on any deduction assumption.
Loan approval is never guaranteed, and nothing here is a commitment to lend. Every scenario described here is subject to lender approval and to the borrower, property, and program guidelines in place at the time of application, which can change without notice. This article is general information only and isn’t financial, legal, or tax advice.
Frequently Asked Questions
What’s the largest short-term rental loan I can get?
Standard programs generally go up to roughly $3 million, though the exact ceiling on any given file depends on the property’s value, its projected income, and which lender in the network the file is matched to. Above about $2.5 million, expect the loan to be structured as 30-year fixed rather than adjustable.
Can I borrow more if my Airbnb already has booking history?
Often, yes — a documented trailing-twelve-month income statement from the booking platform is generally viewed as more reliable than a forward-looking market projection, which can support a stronger coverage ratio and, in turn, more favorable leverage on a refinance.
Does a coverage ratio under 1.00x kill the deal?
No, but it does change the deal. Sub-1.00x scenarios are available through select lenders in the network, typically with reduced leverage and adjusted terms rather than standard pricing. It’s a different lane, not a dead end.
How much down payment do I actually need?
On the strongest purchase files, down payments start around 25% at up to 75% LTV. Weaker coverage ratios, lower credit scores, or thinner reserves generally push the required down payment higher. The down-payment page linked above breaks this out further.
Can I use an investment property HELOC instead of a full loan?
You can, but there’s a hard ceiling — investment property HELOC lines cap at $500,000 total across the network. Above that amount, a cash-out DSCR refinance is generally the more workable path for pulling equity out of a short-term rental.
Program availability, loan terms, and eligibility are subject to lender guidelines, credit approval, property review, and full underwriting. This article is educational and is not a loan offer or commitment to lend.
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
About Lendmire
As a non-QM mortgage broker (NMLS# 2371349), Lendmire facilitates DSCR investor loans across 40 markets, including Washington, D.C. DSCR eligibility is generally reviewed around property-level rental income instead of personal income documentation, subject to lender guidelines, serving LLC-structured portfolios and self-employed borrowers who don’t fit conventional boxes. A two-time Scotsman Guide Top Mortgage Workplace (2025, 2026).
Lendmire’s Top Mortgage Workplace recognition is documented by Scotsman Guide 2025 Top Mortgage Workplace and Scotsman Guide 2026 Top Mortgage Workplace.
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References
1. AirDNA Help Center — Rentalizer Revenue Calculator
2. RentalRecon — AirDNA Rentalizer: How to Use It and How Accurate Is It?
3. McKissock Learning — Form 1007 & Its Impact on Short-Term Rental Appraisals
4. Doss Law, PC — Business Purpose Exemption Simplified
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.
