The Quick Read: A first-time short-term rental (STR) buyer usually is reviewed on a lender’s income projection or on long-term market rent, because the property has no booking record yet. A refinance or a turnkey purchase can lean on actual trailing history instead. Each path changes the documents, the discount, and how much a lender trusts the income.
- Projection is a modeled estimate from comparable STRs. It fits a new purchase or a recent conversion.
- Rental history is the property’s own booking and payout record. It is the stronger evidence, and it is what refinances lean on.
- Network STR guidelines typically allow purchases up to 75% LTV, expect a 640+ credit score, and look for about 12 months of hosting experience. Each file is reviewed individually, subject to lender guidelines.
- Clearing the ratio is not the same as making money. DSCR counts rent against the mortgage payment only.
Here is the honest answer. Projected income is for the buyer whose property has no record to show. Rental history is for the owner whose property already has one. Most first-timers start on projection, then move to history after a year of clean statements. Neither path is better in the abstract. The better one is the one your property can actually document.
Short-Term Rental Calculator
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Oct 15, 2026
Prefilled with starting assumptions — 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.
As of Oct 15, 2026 · 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.
Side-by-Side
DSCR stands for debt service coverage ratio. It measures whether a property’s income covers its monthly housing obligation, known as PITIA (principal, interest, taxes, insurance, and any association dues). DSCR loans are non-QM, meaning they sit outside the standard mortgage box. Each program therefore sets its own rules for STR income. The column below describes published industry norms for the two income bases, with network parameters where noted.
| Factor | Rental history | Projected income |
|---|---|---|
| Review basis | Actual booked revenue | Modeled estimate from comparables |
| Typical documents | Payout statements, manager report, deposits | Projection report, appraiser analysis |
| Evidence strength | Strongest | Lender-specific, often discounted more |
| Best fit | Refinance, turnkey operating STR | New purchase, recent conversion |
| Appraisal role | Value only | Value, plus market rent or STR analysis |
| Fallback | Long-term market rent | Long-term market rent |
| Entity vesting | LLC possible, guarantee common | LLC possible, guarantee common |
| Reserves | Vary by lender, leverage, loan size | Vary by lender, leverage, loan size |
| Hosting experience | Built into the record | Lenders tighten here |
A few notes on the table. Vesting a loan in an LLC is possible, subject to lender program eligibility, but a personal guarantee from the borrower is common either way. Reserves are the cash you hold after closing. Across our wholesale network they commonly run around six months of PITIA, and they step up on larger loans. Conservative files at modest leverage can see them waived.
Property type matters on both paths. Manufactured homes, log homes, and barndominiums are not offered in the network’s DSCR programs, however strong the income looks.
How Lenders Turn Income Into a Coverage Number
The sequence is the same on both paths. The lender picks an income figure, trims it, and divides it by PITIA. That result is the coverage number.
The trim matters. Lenders typically discount gross STR income because running a short-term rental costs more than running a long-term one. Cleaning, platform fees, and turnover all add up. Projections often get a heavier discount than history does, and two lenders can rate the same property at different coverage.
The discount reduces income only. The payment stays whole. Consider a scenario where a projection shows 1.40x coverage before any discount. After the lender trims the income, the file might land closer to 1.10x. These ratios are illustrative, not a quote. The same property can clear on one lender’s method and fall short on another’s.
Here is the coverage floor in plain terms. On STR files in the network, 1.00 is where select programs start, on both purchases and refinances. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Stronger coverage generally opens better leverage and pricing.
Keep one caution in view. DSCR compares rent to PITIA and nothing else. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A file can clear 1.00 on paper while real cash flow stays thin.
When Projected Income Is the Better Fit
Projection is the narrow case: a new purchase, or a property just converted from long-term to short-term use. There is no booking record to document, so a modeled estimate is the only income evidence you can produce.
The logic is simple. A data vendor looks at comparable STRs nearby. It matches bedroom count, amenities, and season, then estimates what your property should earn. The lender decides how much of that estimate to use.
A first-time buyer should expect a few things on this path:
- Not every lender accepts projections. Many default to long-term market rent instead, so ask each one what income it will use before you pay for an appraisal.
- The discount is usually heavier. A modeled number carries more doubt than a booked one.
- Hosting experience gets scrutiny. Network STR guidelines look for about 12 months of hosting experience. On some programs, experience on other STRs you already own can help meet that expectation. Confirm it with the specific lender, because it varies.
Leverage on the network’s STR purchases tops out at 75% LTV on the strongest files. Credit typically starts around a 640 score. Loan amounts run up to $3,000,000 on standard programs. A larger down payment can lift coverage by shrinking the payment, but it does not erase credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Sanity-check any projection before you rely on it. Look for these items:
- Comparables with the same bedroom count, similar amenities, and a nearby location.
- A full-year view that shows the slow months, not one peak season.
- An honest match between the report and your actual furnishing and management plan.
- Confirmation that the property may legally operate as an STR at all.
A projection is only as good as your right to operate.
When Rental History Is the Better Fit
History wins whenever you have it. A booking record is evidence, while a projection is a forecast. Lenders know the difference, and the file reads more cleanly with real statements.
This is the natural path for two borrowers. The first is the owner refinancing a property that has operated as an STR. The second is the buyer purchasing a turnkey property with a documented track record. In both cases the lender can see what the property earned.
Our network’s guidance leans the same way on properties you already own. A lender can see what the property earned, so a cash-out refinance generally rests on history rather than a projection. The Lendmire piece on how projected income and booking history compare on a DSCR cash-out refinance walks through that case in detail.
Typical documents for a history-based file include:
- Platform payout exports covering about 12 months.
- A property-manager report, if one runs the unit.
- Bank deposits that match the platform figures.
Leverage tightens a little on the refinance side. STR refinances run around 70% LTV. Cash-out tops out at 70% on short-term-rental collateral, versus 75% on a standard long-term rental. The coverage floor is 1.00 on refinances, and credit still starts around 640. Reserves depend on the lender, the leverage, and the loan size.
History has one trap. Annualizing a single strong season misleads, so use all twelve months. A lender looking at one hot summer will usually look at the whole year anyway.
Does the Appraisal Prove Your Airbnb Income?
No. The appraisal establishes value, and it does not certify your earnings. This surprises many first-timers.
For rent, appraisers use standard forms. Form 1007 is the comparable rent schedule for one-unit properties, and Form 1025 covers two to four units. Fannie Mae’s appraiser update says the 1007 was not designed for single-family homes used as short-term rentals. It asks for monthly market rent drawn from comparables leased by the month. It also calls it incorrect to take nightly STR comparables and multiply by 30.
That is a form-level fact, not a DSCR rule. These agency forms do not govern DSCR loans. They matter here because they explain how appraisers behave. McKissock’s appraisal education team adds that the appraiser values the real property only. Furnishings and business income are excluded, and the lender decides what income counts.
Appraisal forms also carry an old limitation: they have no structured place to report short-term rental income. In practice, an STR appraisal may need a narrative addendum to say anything about nightly income. That is one more reason the lender, not the appraiser, owns the income decision.
The takeaway is practical. Treat the appraisal as the value check and the long-term rent fallback. Treat your projection or booking record as the STR income evidence.
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.
The Fallback Nobody Plans For
Long-term market rent is the third path. Many lenders treat a purchase without history conservatively and default to it. The appraiser’s rent schedule supplies the number.
This fallback can understate what an STR earns. That shrinks coverage and can limit the loan size. It still deserves a place in your model, even if you plan to run the property as an STR.
Run the numbers three ways before you commit: on the projection, on long-term rent, and on a discounted version of each. If the deal only works on the most optimistic version, the deal is telling you something. A property that clears on long-term rent alone gives you a safety margin under any lender’s method.
Moving From Projection to History
Projection is a starting point, not a permanent condition. Once the property has operated, you build the record that the next lender wants.
Keep records from the first day. Save every payout statement and keep the bank account separate. Track occupancy and nightly pricing by month. After about a year of clean statements, a refinance can rest on actual performance, which is usually the stronger evidence.
That matters for exit planning. A projection-based purchase may carry tighter terms than the same property would on history. A later refinance on real numbers can reset that picture, subject to lender guidelines, credit approval, and property review. Leverage and seasoning rules still apply. Lendmire’s complete DSCR loans guide explains how the programs fit together.
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.
Why Deals Fail Despite a Strong Projection
A strong projection does not guarantee a loan. These are the usual reasons a file stalls:
- The lender will not use the projection. It falls back to long-term rent, and coverage drops.
- The hosting-experience expectation is not met. A first-timer with no STR record may need a different program.
- The property type is ineligible. Manufactured homes, log homes, and barndominiums are not offered.
- The right to operate is unclear. A local rule or HOA restriction can undercut the whole income thesis.
- Credit or reserves fall short. Strong income does not offset a score below the program floor.
Each has a fallback. You can switch lenders, adjust leverage, or put more cash into the deal. A select-lender path below 1.00 coverage exists as well, with leverage and terms adjusted. Compare the options before you assume the deal is dead.
The Verdict
Choose projected income when your property has no record and a lender in the channel accepts modeled income. Expect a heavier discount and a closer look at your experience. Choose rental history when you have it, because real statements beat estimates every time.
For most first-timers the answer is sequential. Start on projection or long-term rent, build twelve months of clean statements, then refinance on actual performance. Neither path makes a weak property strong. The coverage ratio only tells you whether the rent supports the payment, and the rest of the P&L is still your job.
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 these loans through select lenders in its wholesale network across 41 markets, including Washington, D.C. Lenders review and approve each file.
Frequently Asked Questions
Can a first-time STR buyer qualify with no rental history?
Often yes, through a lender projection or long-term market rent. Acceptance varies by lender, so ask which income method each one uses. Network STR guidelines also look for about 12 months of hosting experience, and on some programs experience on other STRs you own can help. Qualification is subject to lender guidelines and property review.
Is a projection report the same as an appraisal?
No. A projection is a modeled income estimate from comparable STRs. An appraisal establishes the property’s value and, for rent, usually a monthly market figure. The appraiser values the real property only, and the lender decides what income counts.
What leverage can a first-time STR purchase use?
On the network’s STR purchase programs, leverage tops out at 75% LTV on the strongest files. STR refinances run around 70% LTV, and cash-out is 70% on short-term-rental collateral. Credit typically starts around 640, and the coverage floor on both purchases and refinances is 1.00 on select programs.
Does clearing 1.00 coverage mean the property will make money?
No. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation, so a file can clear 1.00 and still run tight in real life.
When should I refinance onto actual history?
After about 12 months of clean statements, the property has a record a lender can underwrite directly. At that point a refinance can use actual performance, which is generally the stronger evidence. Timing and terms depend on the lender, the leverage, and your credit profile.
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage focused on DSCR investor financing, helping arrange programs through wholesale and investor-lending channels in 41 markets, including Washington, D.C. DSCR loans are evaluated by the lender on property cash flow rather than personal income, subject to lender guidelines, supporting LLC closings and accommodating investors with four or more financed properties. Scotsman Guide Top Mortgage Workplace in both 2025 and 2026.
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References
1. Fannie Mae Appraiser Update
2. McKissock: Form 1007 and Short-Term Rental Appraisals
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: Can You Get a DSCR Loan on a Rental With Leased Solar Panels? · How Cleaning Fees and Platform Fees Are Treated on an STR DSCR Loan · How to Qualify for a DSCR Loan in Florida
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.