The Quick Read: A mid-term rental converted from Airbnb is usually underwritten on the lower of the signed lease or the appraiser’s market rent, so the lease, the security deposit record and matching bank deposits become the proof, while the furnished nightly premium and platform history often carry little or no weight, depending on the program.
- Income basis: many programs read stays of 30 days or more as long-term rent, not platform income.
- Lease role: it proves the tenancy is real and sets a rent figure the lender compares to market rent.
- Deposit role: the deposit is evidence of the tenancy. It is not income and never enters the coverage math.
- Documents: the lease, proof of first rent and deposit, and names that match across title, insurance and bank records.
- Watch-outs: furnished premiums, HOA minimum stays, and a conversion done in the wrong order.
Investors who flip a nightly rental to furnished monthly stays hit a gap. The property was built for one underwriting box and is now being sold into another. Lenders that review these files want to see what the property earns under its new use. They do not want a story about what it earned before. This article walks through how that review works, which documents carry it, and where the usual rule breaks. For the broader program picture, see the complete DSCR loans guide.
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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.
Key Terms Defined
Mid-term rental: a furnished rental where tenants stay more than 30 days but less than a year.
Short-term rental (STR): a nightly or weekly rental booked through a platform, usually with no lease.
DSCR: the property’s monthly rent divided by its monthly principal, interest, taxes, insurance and any HOA dues (PITIA).
Market rent schedule: the appraiser’s estimate of what the home would rent for on a traditional 12-month lease.
Security deposit: money a tenant pays up front and the landlord holds against damage or unmet lease terms.
Seasoning: the minimum ownership or operating period a lender wants before it will rely on a refinance or cash-out.
Rent roll: a simple list of units, tenants, lease terms and rents.
Which Income Number Does the Lender Use?
The lender uses one of four income numbers, and the property’s classification decides which. For a converted mid-term rental, that number is usually the lower of the signed lease and the appraiser’s market rent. The formula never changes. Only the numerator does.
| Income path | Evidence | When it applies |
|---|---|---|
| Market rent | Appraisal rent schedule | Vacant or rent-ready property |
| Signed lease | Lease plus payment proof | Tenant in place |
| Lower of the two | Lease and appraisal compared | Most mid-term files |
| STR history or projection | Platform data, 12 months hosting | True nightly operation |
Across the wholesale network, a booking of 30 days or more is typically classified as long-term rent. That is the point where the Airbnb history stops helping. The furnished premium that made the nightly business work usually sits outside the coverage number.
Every DSCR appraisal includes a rent schedule. On a single-family home that is the Form 1007. On a two- to four-unit property it is the Form 1025. Fannie Mae’s appraiser guidance covers the Form 1007 market-rent schedule and its link to short-term rentals. Freddie Mac’s form instructions describe the appraiser estimating market rent on a single-family investment property. These are appraisal forms only. They do not set DSCR program terms.
The appraiser values rent as if the home were leased on a standard annual basis. That is why a furnished premium often does not count.
How Underwriting Treats the File, Step by Step
Underwriting works through five checks on the deal. Each one has a document behind it.
1. Classify the income path. The lender decides whether the file is long-term or mid-term (lease or market rent) or true short-term (platform history or projection). A converted mid-term booking is usually classified as long-term.
2. Order the appraisal with the rent schedule. On a vacant property, the appraiser’s market rent can stand alone. With a tenant in place, the schedule becomes the check against the lease.
3. Collect the lease package if a tenant is in place. That means a signed lease with term, rent, tenant names and the property identified. It also means proof of payment, such as bank deposits matching the lease rent, and a security deposit record.
4. Compare lease to market rent. The lender uses the lower figure. A lease above market rent does not lift the ratio. A lease below market rent can drag it down.
5. Underwrite the rest. Credit, assets and reserves, entity documents, and insurance that matches the actual rental use all still apply. Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. That does not mean the file carries fewer documents.
Month-to-month and expired leases are usually workable. The rent has to be written down and backed by payment proof. Underwriters often fall back to market rent. The usual fix is the expired lease plus evidence of continued occupancy.
What the Lease Needs to Show
A lender reads the lease as proof, so every line has to tie to something else in the file. Most stalled mid-term files fail on a mismatch, not on a missing lease.
| Lease element | Why the lender cares | Common error |
|---|---|---|
| Tenant names | Matches deposits and contract | Occupant differs from signer |
| Property identified | Ties to appraisal and title | Unit or entity name off |
| Term and dates | Shows active tenancy | Start date after the file date |
| Monthly rent | Compared to market rent | Rent bundled with utilities |
| Furnished inclusions | Explains rent level | Premium not itemized |
| Landlord name | Matches title or entity | Owner signs, LLC holds title |
Bundled rent is the quiet problem. A furnished mid-term lease often rolls utilities, cleaning and furnishings into one number. The lender reads that number against a rent schedule that assumes none of those extras. Itemizing the lease helps the file explain the gap, though it does not guarantee the premium is credited.
How the Deposit Is Treated
The deposit is evidence. It shows the tenancy started and the tenant has money committed. It does not count as rent and it is not in the numerator.
Cornell’s Legal Information Institute defines a security deposit as money held to secure the tenant’s performance of the lease, including damages. It adds that most states limit deposit size and control how it is used. Its California example caps the deposit at two months’ rent for unfurnished units and three months’ for furnished units, with a fixed return deadline after move-out. That is one state’s rule, offered as an illustration. A furnished mid-term lease may be treated differently from an unfurnished one, so investors should check their own state’s law.
Three payments often get blurred in a file. Each proves something different.
| Payment | What it proves | Counts as income? |
|---|---|---|
| Security deposit | Tenant committed, tenancy real | No |
| First month’s rent | Tenancy has begun | Only as ongoing rent |
| Cleaning or furnishing fee | One-time charge | No |
Practitioner checklists treat the deposit receipt and the first rent payment as the proof a tenancy has started. A lease signed last week is only a promise. The bank record should show the deposit going into the account the lender can see, in the name on the lease. A deposit paid in cash or routed through a property manager’s account needs a receipt or ledger that closes the trail.
Where the General Rule Breaks
The rule is lower of lease or market rent. Several situations bend it.
Furnished premium versus appraised rent. A mid-term tenant may pay well above long-term market rent. The lender may credit only the lower figure. This is the main place the general answer fails, and it is where investors planning a conversion get surprised.
Lease below market. A tenant paying less than market rent drags the ratio down unless the file carries a rent analysis or appraisal support.
Several short stays through agencies. Back-to-back 30 to 90 day bookings through corporate contracts or agencies create contracts, not platform history. Gather the contracts and the bank deposits. The name on the contract may differ from the occupant, so keep the payment trail organized.
Purchase versus refinance. On a purchase, most programs finance a vacant, rent-ready property on market rent. On a refinance, programs often want an active lease or documented operating history. True short-term refinances in the network typically look for about 12 months of hosting history.
Related-party tenants. A relative, a business partner or a former occupant gets closer review. Expect the lender to want a written lease plus bank deposits.
Multi-tenant or by-the-room setups. Each tenant needs a lease, and the rent roll should show every one. A single blended figure invites questions.
HOA minimum stays. Some HOAs set 6 or 12 month minimums. That pushes the property back into long-term territory. A lender will not fund a use the documents prohibit.
A Worked Example (Modeled Ratios, Not Market Data)
Run the numbers on one house three ways. The ratios below are modeled assumptions, not market figures.
Scored on a nightly-rental projection, the property reads about 1.35x. Scored on a furnished mid-term lease, it reads about 1.15x. Scored on a plain annual lease, it reads about 1.05x. If the appraiser’s 12-month market rent lands at the annual-lease level, the lender uses the lower number even though the mid-term lease looks stronger. The file reads about 1.05x.
Now suppose the market rent comes in just under 1.00x. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Either route is subject to credit approval, property review and lender guidelines.
Clearing the ratio is not the same as earning money. The calculation compares rent to PITIA only. Furnishings, utilities, cleaning, management, vacancy and repairs all sit outside it. A mid-term unit can clear 1.15x and still run thin once the furnished operating costs are counted. The investor should model both sets of numbers before changing strategy.
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.
Leverage and Credit on a Converted Property
Across most programs in the network, a purchase of an investment property underwritten as a long-term rental lands at 75% to 80% LTV, which is 20% to 25% down. Select high-leverage programs reach 85% LTV on a purchase with roughly a 700 score or better. A cash-out refinance on a standard rental tops out around 75% LTV, with about 6 months of seasoning as the common expectation. If the file is underwritten as a true short-term rental, the ceilings are lower. Purchase goes up to 75% LTV, and a cash-out or refinance goes up to 70%, with a 640 minimum score and about 12 months of hosting history.
For credit, most programs want around 660. A 620 floor exists in parts of the network. A 700 or higher score opens the strongest leverage tiers. Reserves vary by lender, leverage, loan size and transaction type. Around 6 months of PITIA is common, and larger loans typically step up.
This is why classification matters. The same house can sit under a 75% to 80% purchase tier or a 75% short-term tier. It can also sit under a 75% standard cash-out ceiling or a 70% short-term cash-out ceiling. A larger down payment lowers the monthly payment and can lift the ratio. It never erases a leverage cap, a credit floor or a reserve rule. Strong files clear both tests, enough equity and enough rental coverage. All figures here are typical ranges, subject to lender guidelines.
Investors weighing which lane fits their property can read Lendmire’s piece Mid-Term Rental vs Long-Term Lease vs STR History on a DSCR Loan. Those planning to switch back to nightly use can see how to refinance a DSCR loan when moving a mid-term rental to Airbnb.
Conversion Sequence That Keeps the File Clean
Order matters. A file that shows the old use ending before the new one starts has fewer gaps to explain.
1. Close out the nightly bookings. Note the last guest checkout date and keep the platform export.
2. Deactivate the listing. An active nightly listing next to a mid-term lease confuses the use.
3. Sign the lease. Confirm names, dates, rent and furnished inclusions.
4. Collect the deposit and first rent. Run both through an account that shows on the bank statement, in the lease name.
5. Update insurance. The policy should match the actual rental use, not the old one.
6. Assemble the package. Lease, payment proof, deposit record, entity documents, insurance and the appraisal rent schedule go in together.
Document Checklist: Purchase and Refinance
| Item | Purchase (vacant) | Refinance (tenant in place) |
|---|---|---|
| Appraisal rent schedule | Required | Required |
| Signed lease | If tenant in place | Usually expected |
| First rent and deposit proof | If leased | Expected |
| Platform or contract history | Only for STR path | If claiming operating history |
| Entity documents | If vested in an LLC | If vested in an LLC |
| Insurance matching use | Required | Required |
A vacant, rent-ready purchase can qualify on market rent alone. A refinance usually wants more. Lenders look for active rent or documented history, because the property is already operating.
HOA, Local Rules and Insurance
A property permitted only for stays of 30 days or more may not be able to revert to nightly rental. That limits any later projection built on nightly income. 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.
HOA documents deserve a read before the lease is signed. The HOA must permit the planned term length. HOA rule changes can also apply after purchase, depending on the state and the documents. On condo or HOA files, the questionnaire needs to be complete and consistent with the use the lease describes.
Insurance is the other mismatch. A policy written for a nightly rental may not fit a monthly furnished tenancy, and the reverse is also true. Lenders want the policy to match what the property actually does.
Why These Files Stall
The causes are mundane. Most come down to documents that do not agree with each other.
- Entity mismatch. The lease names the owner personally, but title sits in an LLC.
- Deposit trail gaps. The deposit went to a manager’s account or was paid in cash with no receipt.
- Date conflicts. The lease start falls after the file date, or the listing is still live.
- Rent that does not tie. Bank deposits do not match the lease rent, or bundled utilities blur the number.
- Use conflicts. Insurance or HOA documents describe a different use than the lease.
Fixing these before submission is cheaper than answering them mid-review. Clean documentation does not guarantee approval, but it leaves fewer preventable gaps.
Which Path Fits Your Situation?
| Your situation | Likely path |
|---|---|
| Vacant, furnished, ready to lease | Market rent from appraisal |
| Tenant in place, 30+ day lease | Lower of lease or market rent |
| Nightly history, 12 months, still operating | STR path, if program allows |
| HOA bars stays under 6 or 12 months | Long-term rent only |
| Lease well above market rent | Expect market rent to govern |
Tax treatment varies, and investors should consult a qualified professional before relying on any deduction.
Frequently Asked Questions
Does mid-term rental income count for a DSCR loan?
It counts, but not at the furnished rate. Many programs treat stays of 30 days or more as long-term rent. The lender then uses the lower of the signed lease and the appraiser’s market rent. Treatment varies by lender and program, so a property that clears one may read differently under another.
Is the security deposit counted as income?
No. The deposit is evidence that the tenancy exists, not rent. It stays out of the coverage numerator. Lenders still like to see the receipt and the bank record, because it shows the tenant committed money under the lease. State law governs how the deposit is held and returned.
Does my prior Airbnb history help after I convert?
Usually not on a mid-term file. Platform history supports the short-term path, which has its own requirements, including about 12 months of hosting history and a 640 or higher score. Once the property is classified as long-term, the history may not carry the furnished premium. Compare both paths before changing the strategy or refinancing.
Do I need a signed lease on a purchase?
Not always. A vacant, rent-ready property can qualify on the appraiser’s market rent. Some lenders financing vacant properties may still ask for a lease before or after closing. On a refinance, an active lease or documented operating history is more often expected.
What if the coverage ratio comes in below 1.00?
Coverage of 1.00 is where select programs start. A separate select-lender path in the network takes coverage below 1.00, with leverage and terms adjusted. Qualification stays subject to credit approval, property review and lender guidelines. A larger down payment can lift the ratio, but it does not remove other program limits.
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 financing through select lenders in its wholesale network across 41 markets, including Washington, D.C. Programs change and every file is underwritten individually. This is not a commitment to lend.
About Lendmire
Lendmire — NMLS# 2371349 — is a DSCR and non-QM mortgage brokerage with investor loan programs in 41 markets, including Washington, D.C. DSCR eligibility is commonly reviewed by the lender around property-level rent rather than personal income documentation, subject to lender guidelines, and the brokerage helps arrange financing for LLC-owned portfolios beyond conventional financed-property limits. Recognized by Scotsman Guide as a Top Mortgage Workplace in 2025 and 2026.
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References
1. Fannie Mae: Appraiser Update
2. Freddie Mac: Form 1000 instructions
3. Cornell Legal Information Institute: Security deposit
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 a Luxury Rental DSCR Loan Works in Washington · How an Airbnb Host Finances a Home Versus a Rental Property · How a Luxury Rental DSCR Loan Works in Nebraska
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.