The Quick Read: No, a DSCR lender does not count all of an Airbnb projection when the property has no local STR history, because the lender chooses which income source to use, usually a third-party market projection or an appraiser’s short-term rental analysis, then discounts that gross figure before dividing it by the full monthly obligation to test coverage.
- A purchase with no booking history can still work. A projection or an appraiser’s STR analysis fills the gap, if the program allows it.
- The lender decides which income counts. The appraiser values the real estate, and the data service only supplies the estimate.
- On short-term-rental collateral, a purchase goes up to 75% LTV with a 640+ score and a 1.00 coverage floor, subject to lender guidelines.
- Clearing the ratio is not the same as making money. Repairs, vacancy, management, and utilities sit outside it.
Key Terms Defined
Six terms come up again and again in this topic. Here they are in plain words.
- DSCR (debt service coverage ratio): the property’s qualifying income divided by its monthly payment. A result of 1.00 means income and payment are equal.
- PITIA: principal, interest, taxes, insurance, and any HOA dues. It is the full monthly obligation the lender divides into income.
- Projection: an estimate of what a short-term rental should earn, built from nearby comparable listings rather than from this property’s own bookings.
- Trailing 12 months (T12): the last twelve months of actual income, shown on a platform statement, a property manager report, or bank deposits.
- Form 1007 and Form 1025: appraisal rent schedules. The 1007 covers single-family homes, and the 1025 covers two-to-four-unit properties. Both were built around traditional long-term leases.
- Gross versus qualifying income: gross is the raw revenue estimate. Qualifying income is the smaller figure the lender actually puts in the ratio.
Short-Term Rental Calculator
Run the STR numbers in your market
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.
What Does “No Local STR History” Actually Mean?
It can mean three different things, and each one is underwritten differently. Know which one applies to you before you talk to a lender.
No history on this property. You are buying a home that was never listed as a short-term rental, or one that was listed under a different owner whose records you cannot get. This is the classic projection case.
No history in this market. The property may have a track record, but you have never hosted in this area. The underwriting runs on the property and its comparable listings, not on your résumé in that town. Still, many programs want some host or landlord experience somewhere. Across the wholesale network Lendmire places files with, about 12 months of host or landlord experience is the usual expectation on short-term-rental loans.
No history as a host at all. This is the hardest version. Experience expectations vary by lender, and a first-time host should ask early which programs bend and which do not.
Mixing these up is how investors end up with the wrong answer from the wrong lender. Ask the question precisely: “Is the history requirement about the property, the market, or me?”
How the Lender Gets From a Projection to Qualifying Income
The path has four steps: the lender picks an income source, the projection is built from comps, the lender discounts it, and the result is divided by the payment. The discount step is the one that answers the title question.
Step one: the lender picks a path. Across most programs, the options are an appraiser’s short-term rental analysis, a trailing-12-month statement, a market projection for purchases without history, or the long-term rent from the appraisal as a fallback. Which one is allowed depends on the program, the property, and whether it is a purchase or a refinance. Some lenders accept projections. Others default to long-term rent, which often lands far below what an Airbnb can earn.
Step two: the projection is built from comps. Data services such as AirDNA’s Rentalizer pull comparable short-term rentals within a 10-mile radius. They match them on bedrooms, bathrooms, and guest count, weight them by similarity, and adjust for seasonality and demand. The tool also reports a Comp Set Strength score. A weak score means the comps are thin or inconsistent, and the estimate deserves less trust.
The revenue itself is simple arithmetic. AirDNA’s help center explains that revenue is nightly rates plus cleaning fees, minus discounts and service fees, which works out to booked days times average daily rate. That is gross revenue. It is not net income.
Step three: the lender discounts it. The lender applies its own adjustment to the gross number. How large that adjustment is varies by program, and no public source gives a reliable universal figure. That is why the honest answer to “all of it?” is no, and why two lenders can look at the same report and reach different coverage ratios.
Step four: divide by PITIA. The adjusted income goes on top, and the full monthly obligation goes on the bottom. In the network, 1.00 is where select programs start for short-term rentals, on purchases and, separately, on refinances. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Stronger ratios generally open better pricing and leverage.
For the full framework behind this ratio, see Lendmire’s complete DSCR loans guide.
A Worked Example (Modeled Ratios, Not Market Data)
These ratios are modeled assumptions for illustration, not figures from any market. Picture a purchase with no booking history and a clean, strong comp set.
Assume the projection’s gross revenue works out to about 1.40 times the full monthly obligation. After the lender applies its own adjustment, assume qualifying income lands near 1.10x coverage. The file clears 1.00 with some room, and the investor can move on to LTV, credit, and reserves.
Now run the same property with a weaker projection. Assume gross revenue is only about 1.15 times the obligation, because comps are sparse or a few of them are much smaller homes. After the same adjustment, coverage lands near 0.90x.
That file is below 1.00 on projected income. It does not have to end there, but each path comes with tradeoffs, and all of them are subject to lender guidelines, credit review, and property review:
- A select-lender path below 1.00. It is available through select lenders in the network, with leverage and terms adjusted.
- A larger down payment. More cash down lowers the monthly payment and can lift the ratio. It does not erase leverage caps, credit floors, or reserve rules.
- A different income basis. If the appraiser’s STR analysis supports a stronger number than the data service, a program that accepts it may read the file differently.
- A different property. Sometimes the cleanest fix is a house with better comps.
The lesson is sensitivity. A modest swing in the projection can move coverage across the 1.00 line. Test your deal at the weak case, not just the strong one.
When the Projection and the Appraiser Disagree
Lenders tend to lean on the lower figure they can support. This is a common pattern, not a rule every program follows, so ask which figure governs on your file.
Here is why the appraiser’s number can differ. Appraisers value the real estate only. McKissock, an appraisal education provider, notes that business income and furniture are excluded from the value, and that the lender makes the final income determination. So an appraiser may produce a rent schedule, and the lender then decides what to do with it.
There is one contrast worth knowing. DSCR loans are not agency loans, but an appraiser update from Fannie Mae explains why the long-term rent form understates STR income. The form was not designed for short-term rentals, and it calls multiplying a nightly rate by 30 incorrect. Treat that as background on why the form runs low, not as a rule for your loan.
When STR income is analyzed, appraisal firms generally want it reported separately. Class Valuation describes a labeled narrative addendum, a projected income analysis, rather than a number squeezed into the rent form. If your appraiser and your data report differ by a wide margin, ask the lender what it needs to reconcile them. A second comp set or a property manager’s written estimate sometimes helps, but the lender decides.
For a deeper look at how lenders read this kind of income, Lendmire’s piece How a DSCR Lender Reads Airbnb Income With No Local STR History covers the file from the underwriter’s side.
What Happens in a Thin Market?
A thin comp set weakens the projection, and a weak projection can sink the ratio. Think of a new subdivision, a rural area, or a seasonal town with few active listings.
When comps are sparse, the data service widens its net or leans on dissimilar properties. The lender sees that, and the discount may grow or the program may decline to use the projection at all. Look at the Comp Set Strength score before you rely on a report.
Any projection can also run high. AirDNA itself says its estimate is specific to the address and not a national average, and that is the right way to read every projection: as an estimate for one house. Underwrite your own plan more conservatively than the lender does.
Local rules matter too. 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. A projection says what a legal, operating rental could earn. It says nothing about whether yours may operate.
Property type is a separate gate. Manufactured homes, log homes, and barndominiums are not offered in the network’s DSCR programs, however good the Airbnb numbers look.
Purchase Versus Refinance: Where History Takes Over
On a purchase, projections can stand in for history. On a refinance, lenders generally want actual operating records. Once you own and run the property, your real numbers are the first thing they look for.
| Situation | Likely income basis | Prepare |
|---|---|---|
| Purchase, no history | Projection or appraiser STR analysis | Comp report, appraisal |
| Under 12 months of actuals | Actuals, projection, or a blend | Platform statements |
| 12+ months of actuals | Trailing 12 months | Statements, deposits |
| Long-term rental turned STR | Varies by program | Lease history, new listing data |
| Refinance | Actual operating history | Host statements, bank records |
| Thin-comp market | Lower supported figure | Second opinion on comps |
Program differences matter here. On short-term-rental collateral, a purchase goes up to 75% LTV, a refinance goes to around 70%, and a cash-out goes to 70%, while standard long-term rentals reach 75% on a cash-out. Expect a 640+ credit score on the STR side. Loan sizes run up to $3,000,000 on standard programs, and reserves commonly sit around 6 months of PITIA, though they vary by lender, leverage, and loan size.
Where both a projection and actuals exist, the more conservative of the two is a common treatment, but it is program-specific. A property that is only partway through its first year is a gray zone. Lenders differ on whether to use the partial actuals, the projection, or a blend, so it pays to ask before you list.
Lendmire’s piece How to Get an STR Projection Report With No Local Rental History goes deeper on the report itself.
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 Ratio Is Not Your Profit
Clearing 1.00 does not mean the property makes money. DSCR compares income to PITIA only. Platform fees, cleaning, repairs, vacancy, management, utilities, and capital expenses all sit outside it.
A short-term rental can post a strong coverage ratio and still produce thin cash flow, because it carries higher operating costs than a long-term lease. Seasonality compounds it: a strong summer can hide a weak winter inside an average. Build your own budget with every cost line before you rely on the lender’s math.
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.
What to Bring and What to Ask
Preparation is a more affordable way to avoid a surprise. Gather these before you apply:
- A recent projection report and the Comp Set Strength score
- The purchase contract and any listing details
- Any available operating history, such as platform statements or bank deposits
- Evidence of any host or landlord experience you have
- Proof of local permits or registration, where required
- Your credit profile and reserve documentation
Then ask the lender these questions, because the answers separate programs quickly in substance, if not in time:
1. Which income source do you use on a purchase with no history?
2. Do you discount the projection, and does the appraiser’s analysis ever replace it?
3. If projection and appraisal disagree, which one governs?
4. What changes if I already own the property and have partial history?
5. What host experience do you expect, and does it have to be in this market?
6. Which property types and unit counts are allowed?
A broker who sees many lenders’ guidelines can compare those answers side by side. That is the practical advantage of working through a network instead of one lender’s menu.
Frequently Asked Questions
Will a lender use the AirDNA number as is?
Usually not. The data report is a gross revenue estimate, and the lender applies its own adjustment before it goes into the ratio. Some lenders do not use data-service projections at all and fall back to the long-term rent from the appraisal. Ask which income basis the program uses before you pay for a report.
Can I qualify with no personal hosting experience in this market?
Sometimes. The underwriting runs on the property and its comps, not on local hosting experience. Still, many programs expect about 12 months of host or landlord experience somewhere, and the requirement varies by lender. If you are a first-time host, a few programs may flex and many will not, so raise it at the start.
Does the appraiser confirm my Airbnb income?
No. Appraisers value the real estate and exclude business income. The lender makes the income decision. An appraiser may supply a rent schedule or a separate STR analysis, but the lender decides how much of it counts.
What if my projection falls short of 1.00?
You have options, all subject to lender guidelines. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted. A larger down payment can lift the ratio, and a stronger income basis or a different property can help. Leverage caps, credit floors, and reserve rules still apply.
Is a strong ratio the same as positive cash flow?
No. The ratio only compares income to PITIA. Operating costs, vacancy, and capital repairs are outside it, so a file can clear coverage and still earn little after expenses.
Next Step
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. Lendmire is a mortgage broker that arranges financing through select lenders in its wholesale network across 41 markets, including Washington, D.C. Programs and qualification are subject to lender guidelines, and nothing here is a commitment to lend. You can reach the team at 828-256-2183.
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
2. AirDNA Help Center – How does AirDNA calculate revenue?
3. McKissock Learning – Form 1007 and short-term rental appraisals
4. Fannie Mae – Appraiser Update on short-term rentals
5. Class Valuation – Form 1007 and short-term rentals
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 DSCR Loans Work for the First-Time STR Buyer With No Rental History · How Much Reserve a Jumbo STR DSCR Loan Requires on a Fifth Airbnb · How to Get a DSCR Takeout on a New Airbnb With Projected Income
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.