The Quick Read: Both paths use the same ratio: rent used for lender review divided by the full monthly housing payment. Only the source of the rent number changes. Long-term market rent comes from an appraiser’s rent opinion or an in-place lease, while a short-term projection comes from a revenue model or platform history. Across the wholesale network, the right choice depends on the property, the market, and which income basis a given program will actually underwrite.
- Long-term market rent is the conservative, widely accepted basis. It suits most standard rentals.
- A short-term projection can lift qualifying income in strong vacation markets, but fewer programs accept it.
- Short-term programs typically want about 12 months of hosting history and a 640+ credit score.
- Short-term purchase leverage tops out at 75% LTV on an investment property.
- Clearing 1.00 on either basis does not mean the property cash flows.
Who is each option really for? Long-term market rent fits the investor buying a conventional rental, a duplex, or a house in a market where tenants sign 12-month leases. A short-term projection fits the investor buying a property that earns its living by the night, where the lease-style rent figure would badly understate what the home produces.
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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 own rent or nightly figures, taxes, insurance, and HOA for a more accurate picture.
Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Oct 15, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Rent, nightly rate, occupancy, taxes, and insurance are editable estimates. Short-term rental figures are estimates only and vary significantly by season, property type, management approach, and local short-term-rental rules — confirm local regulations before relying on them. 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.
Neither is “better.” They answer different questions. One asks what a tenant would pay each month. The other asks what guests would pay over a year.
Side-by-Side
This table shows published industry norms for each income basis, alongside how the network handles the ones that matter most. Program details are typical ranges, subject to lender guidelines.
| Factor | Long-Term Market Rent | Short-Term Projection |
|---|---|---|
| Review basis | Appraiser rent opinion or lease | Revenue model or hosting history |
| Typical documentation | Appraisal rent schedule, lease if occupied | Platform history or projection report |
| Property types | Single-family, 2-4 units, condos | Same, if STR use is legally permitted |
| Operating history | Not needed | About 12 months commonly expected |
| Purchase leverage | 75%-80% LTV typical | Up to 75% LTV on a purchase |
| Cash-out leverage | Around 75% LTV | Around 70% LTV, short-term rental collateral |
| Credit expectation | Most programs want about 660 | 640+ typical |
| Entity vesting | Changes paperwork, not the rent | Same |
| Reserves | Commonly about 6 months of PITIA | Varies by lender and leverage |
PITIA means principal, interest, taxes, insurance, and association dues. Reserves are the liquid cash a lender wants you to hold after closing. Reserve counts vary by lender, loan size, and leverage, so treat the table as a starting point.
How Each Rent Number Gets Built
Long-term market rent comes from a form. On a single-family home, the appraiser completes a rent schedule, known as the Form 1007. On a 2-4 unit property, the appraisal report (Form 1025) carries unit-level rents and an operating income statement. Both rest on comparable monthly rentals nearby.
That design is the whole story. McKissock, an appraiser-education provider, explains that the form compares monthly rents on three comparables. Appraisers cannot turn nightly income into a monthly rent by multiplying by 30. Business income and furniture sit outside the form entirely.
Fannie Mae’s appraiser guidance makes the same point from the agency side: short-term stays are nightly rather than monthly, involve personal property, and may include services like housekeeping. That is useful contrast only. DSCR loans are not agency products, so each program sets its own short-term rules.
A short-term projection comes from a model. AirDNA’s Rentalizer documentation says the tool estimates revenue, average daily rate, and occupancy from similar nearby active listings. It searches within a 10-mile radius, picks comps by proximity and bedroom, bathroom, and guest configuration, and weights their historical performance. The comp set can be customized, which means two analysts can produce two different numbers for the same house.
Most programs then apply some haircut or expense factor to the gross projection. That adjustment is lender-specific, and it is often the detail that decides whether a file clears.
Why the Two Numbers Diverge
The two figures measure different things. A rent schedule estimates what a tenant pays on a 12-month lease. A projection estimates what a business earns from guests, before the owner’s costs of running it.
In a strong vacation market, the appraiser’s number can sit well below the projection. That gap can make a purchase fail coverage on long-term rent while it passes on projected income. In a weak short-term market, the reverse can happen: the lease-style number is steady and the projection is modest.
Projections also miss in both directions. Other analysts argue models run optimistic because blocked calendar dates can read as demand. The honest takeaway is that a projection is a model of comparable listings, not a guarantee. Treat it as an estimate with error bars.
When Long-Term Market Rent Is the Better Fit
Long-term market rent wins when the property behaves like a traditional rental.
- The property is leased or easily leased. A signed lease on an occupied property gives the underwriter a documented number. A vacant property uses the appraiser’s opinion.
- You have no hosting history. Many short-term programs want about 12 months of operating history. A first-time buyer without that record often has a smoother path on long-term rent.
- The short-term market is thin or seasonal. If the projection leans on a few peak months, the steadier lease-style figure may be the more reliable basis.
- Leverage matters. Standard rental purchases typically reach 75%-80% LTV, and select high-leverage programs reach 85% LTV with roughly a 700+ score. Short-term purchase leverage tops out at 75%.
- Local rules are uncertain. 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. Long-term use avoids that question.
Consider a duplex where both units are leased at market rents. The appraiser’s schedule supports the leases, and coverage lands near 1.15x. That is a clean file with little to argue about, and no projection required.
The tradeoff: if the appraised rent comes in low, the ratio drops with it. Coverage of 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. A larger down payment can lift the ratio, but it never erases credit floors, reserve rules, or property eligibility.
When a Short-Term Projection Is the Better Fit
A projection wins when the property earns far more by the night than a lease would pay by the month.
- Vacation and event markets. Where nightly income dwarfs monthly rent, the rent schedule can understate the asset’s real earning power.
- You already host. Twelve months of platform history turns a model into a record, which many underwriters trust more than any projection.
- A refinance of an operating rental. Practitioner experience in the network is that acquisitions lean on projected income, while refinances of operating properties often shift toward actual history.
- The property is legally permitted for short-term use. Eligibility depends on it. Treat legality as a program condition, not an afterthought.
- You accept tighter terms. Short-term files typically carry lower leverage: up to 75% LTV on a purchase, around 70% on a rate-and-term refinance, and 70% on a cash-out against short-term rental collateral. Expect a 640+ score, about 12 months of hosting history, and a 1.00 coverage floor on purchases and on refinances.
Say you are eyeing a lakeside cabin with no hosting record. A projection might push coverage past 1.2x, while the appraiser’s rent leaves it under 1.00. That is exactly where the choice matters. It also raises a question about which programs will accept a projection at all.
Fewer lenders accept projections than accept appraiser rent.
Medium-term and furnished rentals sit in between. Lenders generally underwrite a property as either short-term or long-term, not a blend, so decide which basis the file will use before you apply.
What Clearing 1.00 Does and Does Not Mean
DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A short-term property carries more of those costs than a leased duplex, because cleaning, turnover, and furnishing come with the business.
So a file can clear coverage and still produce thin real-world cash flow. Run your own expense budget alongside the lender’s ratio, and run both rent numbers before you make an offer. If the long-term figure fails and the projection passes, you are buying on the model. Size the risk accordingly.
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.
Which Basis Should You Choose?
A short decision path works for most investors:
1. Check legality first. If short-term use is not permitted at the address, the projection path is closed.
2. Check history. With about 12 months of hosting records, use them. Without, expect a projection or the long-term fallback.
3. Run both numbers. Compare coverage on the appraiser’s rent and on the projection.
4. If long-term clears comfortably, use it. Simpler documents and higher leverage often beat a marginally better projection.
5. If only the projection clears, price in the risk. Tight coverage on a model is a thinner cushion than tight coverage on a lease.
If the appraised rent comes in low, options include asking the appraiser to review the comparables, switching to a program that accepts a projection or history, or adding equity. Each is reviewed subject to lender guidelines, credit approval, and property review.
Lendmire’s piece Short Term Rental Vs Long Term Rental Cash Flow For Lenders goes deeper on the cash-flow side. For program mechanics across property types, see the complete DSCR loans guide.
Entity and structure do not change the income math. They change paperwork. Holding title in an LLC is possible subject to lender program eligibility, and the same rent number applies either way.
One practitioner pattern worth knowing: files that stall usually do so because the borrower assumed the projection would be accepted, and the chosen program turned out to underwrite appraiser rent only. Asking that question first costs nothing. Properties like manufactured homes, log homes, and barndominiums are not offered in these DSCR programs on either basis.
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 (debt service coverage ratio): rent used for lender review divided by the full monthly housing payment.
Market rent: The appraiser’s estimate of what the property would rent for on a traditional 12-month lease.
Short-term projection: A model-based estimate of nightly-stay revenue built from comparable nearby listings.
Form 1007: The appraiser’s rent schedule for single-family properties.
Form 1025: The appraisal report for 2-4 unit properties, with unit-level rents and an operating income statement.
Haircut: A reduction a lender applies to gross projected income before calculating coverage.
LTV (loan-to-value): The loan amount as a percentage of the property’s value.
Frequently Asked Questions
Does a DSCR lender use my lease or the appraiser’s rent?
It depends on the program and the property. Many programs use the lease on an occupied property and the appraiser’s market rent on a vacant one. Some compare the two and use the lower figure. Ask which applies before you order the appraisal.
Can I use a short-term projection on a vacant purchase?
Sometimes. A subset of programs accept a third-party projection on an acquisition, usually with lower leverage, a 640+ score, and a haircut applied. Many want about 12 months of hosting history instead. Refinances of operating rentals more often rely on actual history.
Why is my appraised rent lower than my projection?
The appraiser compares monthly lease rents, while the projection models guest revenue. Those measure different things, and the form cannot convert nightly income by multiplying by 30. In strong vacation markets the gap can be large.
Is a short-term projection more accurate than market rent?
Not necessarily. A projection is a model built from comparable listings, and published accounts show it missing in both directions. Market rent is more conservative but also less sensitive to what the property can really earn.
Does vesting the property in an LLC change which rent counts?
No. Entity vesting changes signers and documents, not the rent used for lender review. Availability is subject to program terms.
If you are buying or refinancing a rental property and want to see how the numbers work, Lendmire, a broker arranging DSCR financing across 41 markets including Washington, D.C., can help you compare DSCR loan options based on the property income, credit profile, leverage, and investor goals. An illustrative calculator on the site can help you test both rent scenarios before you commit. Programs change, and every file is underwritten individually; this is not a commitment to lend.
Run both rent numbers before you write the offer, because the property that needs a projection to pass is telling you something about its margin.
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. McKissock: Form 1007 and Short-Term Rental Appraisals
2. Fannie Mae Appraiser Update (June 2024)
3. AirDNA Help: Rentalizer Revenue Calculator
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How to Challenge a Low Appraisal on a DSCR Loan · How Much You Can Borrow for a DSCR Loan on Condo Properties? · 30-Year vs. 40-Year DSCR Term: Which Is Better
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.