The Quick Read: The appraisal on a converting Airbnb produces a market rent opinion built from monthly lease comps, and that single number sets your coverage ratio, so the job is to present the property as a true long-term rental with a lease, clean paperwork, and supportable monthly comps. The appraiser does not count your Airbnb bookings. The lender decides which income basis applies.
- The appraisal returns two numbers: market value, which drives leverage, and market rent, which drives coverage.
- Nightly rate times 30 is not market rent, and an appraiser will not use it.
- Many programs use the lower of the signed lease and the appraiser’s rent, so a lease above market does not lift the ratio.
- Decide the income basis, sign the lease, then order the appraisal.
- A ratio above 1.00 is not the same as positive cash flow.
What the Appraisal Actually Produces
An appraisal on a DSCR file returns market value and market rent. Value sets how much the lender will advance. Rent sets the coverage number, which is monthly rent divided by the full monthly obligation: principal, interest, taxes, insurance, and any HOA dues.
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.
The rent figure comes from a rent schedule. On a one-unit property that is Form 1007. On a two- to four-unit property it is Form 1025, which builds the rent analysis into the main report. Fannie Mae’s Selling Guide lists both form names, and that is all the agency material is useful for here. DSCR loans are not agency products. Agency eligibility rules do not govern them.
What the form measures matters a great deal for a converting owner. Fannie Mae’s appraiser guidance says Form 1007 documents estimated monthly market rent by analyzing competing properties leased on a monthly basis. The same guidance says the form was not designed for appraising single-family homes used as short-term rentals. It also calls it incorrect to take a nightly rate and multiply by 30.
That is bad news for an owner who wants the appraisal to reflect Airbnb performance. It is good news for an owner who is truly leaving the Airbnb model. Once the property is positioned as a monthly rental, the rent schedule is the correct tool, and monthly comps are exactly what it was built to use.
Form names may change. HousingWire reports that the newer UAD 3.6 appraisal format is set to retire the legacy forms. Market rent will then sit in a rental section of the main report. The task stays the same: a rent opinion from monthly comps.
Who Decides What: The Division of Labor
The appraiser values the real property. Furniture, fixtures, equipment, and business income are outside that job. McKissock, an appraiser education provider, explains that the lender ultimately decides which income to use. Class Valuation, an appraisal management firm, adds that Form 1007 cannot support short-term rental income and that appraisers who try to force it in carry compliance risk.
So the appraiser is not your advocate for Airbnb income, and not your enemy either. The appraiser reports what monthly renters pay for comparable homes. The lender then picks which figure goes into the ratio.
How Underwriting Treats a Converting Airbnb, Step by Step
Across Lendmire’s wholesale network, the sequence below is the one that tends to produce clean files. Program details vary by lender, and every file is underwritten individually.
1. Decide the income basis first. Some programs accept documented short-term rental history. Some accept a market projection. Others use only the appraiser’s long-term rent. Once you are converting, the long-term rent path is the relevant one, so confirm it with the lender before ordering anything.
2. Order the appraisal with the right rent schedule. Ask for Form 1007 on one unit or Form 1025 on two to four units. The appraiser picks comparable monthly rentals, adjusts for size, condition, bedrooms, and location, and forms an opinion of market rent.
3. Choose which figure underwrites. If the property is leased, most programs the brokerage places files with use the lower of the signed lease and the appraiser’s market rent. A lease above market does not raise the number. A lease below market lowers it. If the property is vacant after the last guest checks out, the appraiser’s rent stands alone, and some programs limit leverage on unleased refinances.
4. Document the transition. Gather the signed lease and proof of the first rent payments where the program asks for them. Keep the platform history on file, since some programs request it. Collect permit or license status, HOA documents, and insurance showing the property is now set up as a long-term rental.
5. Run the ratio and stress it. Divide rent by the full monthly obligation and compare the result with the program’s floor. Then test it against a lower rent figure, because the appraisal can return a lower number than you modeled.
Sequence matters. A signed lease in hand before the appraisal gives the lender a cross-check on the rent opinion. Ordering the appraisal first and finding a tenant later invites a mismatch.
Three Income Paths, and Which One a Converting Owner Gets
| Income path | Who produces it | Fit for a converting owner |
|---|---|---|
| Trailing STR history | Platform statements | Helps only until the switch; months after count toward neither |
| Market projection | Appraiser or data tool | Rarely relevant once leased monthly |
| Long-term market rent | Appraiser, Form 1007/1025 | The main path after conversion |
| Signed lease | Owner and tenant | Often capped by the appraiser’s figure |
The mixed file is where conversions go wrong. A property with a few months of hosting history and a new lease sends two signals. Neither history has enough months to stand on its own, so the lender has to pick one story. Pick the monthly rental story and document it cleanly.
A Worked Example in Ratios
Run the numbers on one hypothetical property three ways. These are modeled assumptions, not market data. The monthly obligation is held constant, so only the rent figure changes.
- Trailing STR income: coverage around 1.40x.
- Appraiser’s long-term market rent, with a lease at market: coverage around 1.12x.
- Signed lease set below the appraiser’s figure: coverage around 0.97x, because the lower number governs.
The same house moves from comfortable to borderline to just under the line without any change in the building. Converting from nightly to monthly use usually lowers gross income. That is why the decision deserves a calculation before the lease is signed.
One note on any calculator or strategy card shown on this page. It is an illustrative estimate with editable inputs. Its short-term and long-term rent figures are placeholder assumptions, not appraisal results, so they will not match the ratios above or any real property’s rent opinion.
Now take the 0.97x result. Several paths may apply, and each depends on lender review. One is a select-lender program that goes below 1.00 coverage, with leverage and terms adjusted. Another is an interest-only period, available through select lenders. A third is a larger down payment, which lowers the monthly obligation and can lift coverage. Raising the lease to market on the next renewal is a fourth. None of these is an approval. Qualification stays subject to lender guidelines, credit review, and property review.
Keep one distinction in mind. Many select programs start at 1.00 coverage. A separate select-lender path goes below 1.00, with leverage and terms adjusted. Those are different programs, not one program with a moving floor.
Preparing the Appraiser (and the Property)
You cannot coach the appraiser on the number. You can make the rent opinion easier to support.
- Give the appraiser the signed lease. It is evidence of what a tenant actually agreed to pay.
- Disclose the property’s history honestly. An appraiser who sees booking activity may refuse to rely on it. That rigor helps a conversion, because monthly comps are what the form needs.
- Decide on furnishings. A furnished monthly comp is usable only where furnished monthly leases really exist nearby. No appraiser can add a nightly premium. If you are going unfurnished, remove the staging so the property reads like the unfurnished comps.
- Fix visible condition issues. Size, bedroom count, and condition drive the adjustments.
- Supply local context. If you know of recent monthly leases for similar homes nearby, a short list can help the appraiser find comps in a thin submarket.
Why Did the Rent Come in Low?
A low rent opinion has a cause. Find it before you pay for a second opinion.
| Likely cause | How to confirm | Typical fix |
|---|---|---|
| Thin monthly comps | Few leases nearby in the report | Send recent lease evidence |
| Furnished premium not supported | Comps are unfurnished | Go unfurnished or document furnished leases |
| Condition or size adjustments | Large line-item adjustments | Correct facts or repair items |
| Lease set under market | Lease below the opinion | Reprice at renewal |
| Appraiser unaware of history | Report ignores features | Provide context, not nightly math |
Ordering a different appraisal through another lender is a gamble. It adds another fee, and a different appraiser may land in the same place. The cleaner moves are a documented rebuttal with better comps, a restructured loan, or a different income basis.
Where the General Rule Breaks
Two to four units. Form 1025 includes the rent analysis, but it was built around monthly leases. Multi-unit properties with a hosting history often need a narrative supplement to explain the history. If you are leaving the Airbnb model, the supplement matters less.
Weak short-term market. In a soft Airbnb market, the long-term rent can be the stronger number. In a strong one, it can sit well below bookings. Run both before deciding. An investor in the second situation may find the conversion no longer clears the ratio, and the better answer may be keeping the property as an Airbnb.
Cash-out timing. On a cash-out refinance, lower income can bind before equity does. Equity may be ample while coverage is not, so test the coverage ratio on the appraiser’s rent before counting on proceeds.
Local rules. Rent control or licensing can cap achievable rent or limit rental use.
Leverage depends on how the file is classified. A leased long-term rental is reviewed as a standard rental. On an investment-property purchase, most files land at 75% to 80% LTV, and a cash-out refinance on a standard rental tops out around 75% LTV. A file still carrying short-term rental use is reviewed under short-term rental terms. Those are up to 75% LTV on a purchase, around 70% on a refinance, and 70% on a cash-out refinance, with a 640 or better score and about 12 months of hosting history. Short-term files carry a 1.00 coverage floor on both purchases and refinances. Classification is one more reason to be clear about when the conversion happened. Reserves vary by lender, leverage, and loan size, commonly around 6 months of the full monthly obligation. The complete DSCR loans guide walks through those mechanics.
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.
Key Terms Defined
DSCR: the debt service coverage ratio, which compares a property’s monthly rent with its full monthly housing obligation.
PITIA: principal, interest, taxes, insurance, and association dues, which together form the monthly obligation in the ratio.
Form 1007: the appraisal rent schedule for a one-unit property, which reports estimated monthly market rent.
Form 1025: the appraisal report for two- to four-unit properties, with the rent analysis built in.
Market rent: what a tenant would typically pay monthly for comparable space, taken from comparable monthly leases.
Trailing history: the documented record of past income from a property, such as hosting statements.
Questions to Ask the Lender Before You Pay for the Appraisal
- Which income basis will you use once the property is leased monthly?
- Do you use the lower of the lease and the appraiser’s rent?
- Does the program want platform history on file, and how do you treat the months after the switch?
- How do you classify the file, as a standard rental or a short-term rental?
- Do you limit leverage on a vacant or unleased refinance?
- What is the coverage floor for this program?
Asking these first prevents a fee spent on an appraisal for a program that will not use the number.
The Investor Decision in Practice
A conversion makes the coverage math better when the property’s Airbnb income was thin, the monthly comps are strong, and the owner wants steadier occupancy. It makes the math worse when the property earned strong nightly income that no monthly lease will match. The stronger play often depends on the submarket, and some investors run the comparison and decide to keep the Airbnb.
One more point. Coverage is not cash flow. DSCR compares rent with the monthly obligation only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation, so clearing 1.00 does not mean the property pays you every month. 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.
Finally, a bigger down payment can lower the monthly obligation and lift coverage, but it does not erase leverage caps, credit floors, reserve rules, or property eligibility. The strongest files have both enough equity and enough rental coverage. Credit expectations commonly start around 660 on most programs, with 700 or better opening the strongest leverage tiers.
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. As a broker, Lendmire arranges DSCR loans through select lenders across 41 markets, including Washington, D.C. Qualification is subject to lender guidelines and is not a commitment to lend.
Frequently Asked Questions
Will the appraiser use my Airbnb bookings to set the rent?
No. The appraiser values the real estate and reports monthly market rent from comparable monthly leases. Income is the lender’s decision. Multiplying a nightly rate by 30 is not an accepted method, and the form was not designed for short-term rental income.
Is a higher lease better for my DSCR?
Not usually. Many programs use the lower of the signed lease and the appraiser’s market rent. A lease above market does not raise the ratio. A lease below market lowers it, so the lease should be priced close to what comps support.
Should I sign the lease before or after the appraisal?
Before, in most cases. A signed lease gives the lender a cross-check on the rent opinion and shows the property has actually moved to monthly use. Ordering the appraisal on a vacant property leaves the appraiser’s figure standing alone.
What if the rent comes in lower than I expected?
Find the cause first. Thin comps, an unsupported furnished premium, and condition adjustments are common. Options include a documented rebuttal with better comps, a larger down payment, or a select-lender program below 1.00 coverage with leverage and terms adjusted. Each is subject to lender review.
Does clearing 1.00 mean the property cash flows?
No. The ratio compares rent with the monthly obligation only. Repairs, vacancy, management, utilities, and capital expenses sit outside it. A property can clear the number and still lose money after real operating costs.
About Lendmire
Lendmire, NMLS# 2371349, is a non-QM mortgage broker serving real estate investors in 41 markets, including Washington, D.C., through DSCR investor loan programs. Qualification is generally reviewed around the subject property’s rental income, not the borrower’s W-2 history, a practical fit for LLC-titled portfolios and self-employed investors. All scenarios remain subject to lender review and program guidelines. Two consecutive Scotsman Guide Top Mortgage Workplace recognitions (2025, 2026).
Investors focused on short-term rentals can review DSCR loans for Airbnb and short-term rentals.
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References
2. Fannie Mae appraiser guidance on short-term rentals
3. HousingWire, short-term rentals and the appraisal playbook
4. McKissock, Form 1007 and short-term rental appraisals
5. Class Valuation, why Form 1007 can’t be used for 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 to Vest a DSCR Airbnb in an LLC and Sign the Guaranty · How to Meet DSCR Lender Insurance Requirements for an Airbnb Before Funding · How to Calculate DSCR on a 2-4 Unit Airbnb Property
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Legal disclosures. Lendmire (NMLS# 2371349) is a state-licensed mortgage brokerage that arranges financing through wholesale lender relationships. Lendmire is not a direct lender, depository institution, or registered financial advisor. The discussion above is general informational content about real estate financing — it is not financial, legal, or tax advice, and readers should consult licensed professionals for guidance on their individual circumstances. Loan inquiries are subject to lender underwriting; this article does not represent a commitment to lend. Loan terms, rates, and qualification standards vary by borrower, property, and state, and are subject to change at any time. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.