The Quick Read: On most programs in the wholesale network, the rent used for lender review is the lower of two numbers: the signed lease or the appraiser’s market-rent opinion. An occupied property with a market-level lease usually is reviewed on either figure. A vacant or newly purchased property is reviewed on the appraisal figure alone. The lender, not the appraiser, decides how the two are weighed, subject to lender guidelines.
The honest answer to “leases or appraisal?” is that the reader rarely gets to choose. The question is which number a given file will lean on, and whether that number helps or hurts. A lease matters most to an investor holding an occupied property, especially on a refinance. The appraisal matters most to a buyer of a vacant, renovated, or value-add property. Most files end up touching both.
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Rate source: Freddie Mac 30-yr average via FRED® — Federal Reserve Bank of St. Louis · effective Sep 24, 2026
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Program parameters update from Lendmire’s centralized guideline source. Taxes and insurance are editable estimates.
As of Sep 24, 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.
This guide referees the two sources fairly, shows where each one wins, and flags where the “lower of” convention bites. For the broader mechanics, see the complete DSCR loans guide.
Key Terms Defined
DSCR (debt service coverage ratio): Gross monthly rent divided by PITIA, which gives a coverage ratio.
PITIA: Principal, interest, taxes, insurance, and any HOA or association dues, all on one monthly obligation.
Form 1007: The single-family comparable rent schedule, where an appraiser gives an opinion of market rent for a one-unit property or condo.
Form 1025: The small residential income property report for 2-4 units, showing market rent unit by unit.
Form 216: The operating income statement for an already-leased 2-4 unit property, reporting actual income and expenses.
Rent roll: A unit-by-unit schedule of tenants and rents, used on multi-unit files.
Side-by-Side
| Factor | Signed Lease | Appraisal Market Rent |
|---|---|---|
| What it is | Actual rent a tenant pays | Appraiser’s opinion of market rent |
| Review basis | In-place income | Comparable-rental evidence |
| Documentation | Lease, plus rent roll if multi-unit | Form 1007 or 1025 |
| Property types | Occupied properties only | Occupied or vacant |
| Entity vesting | Same treatment, individual or LLC | Same treatment, individual or LLC |
| Who decides its use | The lender | The lender |
| Reserve expectations | Set separately by leverage and loan size | Set separately by leverage and loan size |
| Main risk | Lease above market gets capped | Opinion can come in below your estimate |
Entity treatment is the same on both sides: rent from a LLC-owned property is treated like rent from an individually owned one, though the LLC still supplies entity documents, subject to program terms.
How Does the Lower-of Rule Actually Work?
The lower-of rule means the underwriter takes the smaller of the lease rent and the appraised market rent as the numerator. Across most programs we place files with, that is the convention. It is a convention, not a regulation, and individual lenders can differ by transaction type.
Run the logic in plain terms. If the lease sits below market, the lease is the ceiling. If the lease sits above market, the appraisal is the ceiling. Either way the investor’s own estimate and any asking rent carry no weight.
The reason is conservatism. A lender worries about a tenant leaving and the unit re-renting at market. A lease priced above what comps support is a risk the lender won’t underwrite at face value.
One related rule matters more than people expect. A DSCR ratio compares rent to PITIA only. It says nothing about repairs, vacancy, management, utilities, or capex. A file that clears the coverage floor can still lose money each month, so don’t read the ratio as a cash-flow forecast.
How Does an Appraiser Arrive at Market Rent?
The appraiser pulls comparable rentals, adjusts them to the subject, and states the result on a rent schedule. Practitioner guidance puts the comp set at roughly three to six rentals that leased in about the prior six to twelve months. Adjustments cover differences in size, condition, location, and amenities.
The forms themselves come from the agency world. Fannie Mae’s Selling Guide describes the Single-Family Comparable Rent Schedule, Form 1007, and the Freddie Mac-hosted form instructions describe its purpose as letting the appraiser estimate the subject’s market rent. DSCR loans are not agency products. The forms were simply borrowed because they are standardized and familiar. Agency underwriting rules don’t govern these files.
Which form applies depends on the property:
- One-unit homes and condos: Form 1007.
- 2-4 units: Form 1025, with market rent per unit. The Fannie Mae forms list carries the titles.
- Leased 2-4 units: Form 216 may also report actual income and expenses.
Here is the part borrowers miss. The appraiser gives an opinion. The lender decides how that opinion is used against the lease or rental history. Appraisers don’t set qualifying income.
When a Lease Is the Better Fit
A lease is the stronger tool when the property is occupied, the rent is at or just below market, and the investor is refinancing. In that case the lease and the appraisal tend to land close together, and the lease documents the income cleanly.
Picture an investor refinancing a long-held single-family rental with a stable tenant on a lease renewed at market. The file clears on either figure, and the lease rarely becomes the binding number. Modest gaps between the two don’t change the outcome much.
A lease can also help in a narrower way. On a refinance, a reasonable lease supports the appraiser’s conclusion and gives the lender a documented history. It will not lift rent used for lender review past the appraisal, though.
Know the limit. A lease helps only up to the appraised figure. If the tenant is paying above comps, the surplus does nothing for coverage. An above-market lease can even create false comfort for an investor who modeled the deal off that rent.
The lease also drives the file for multi-unit properties, where every unit’s rent must be supported. Lenders typically want a rent roll covering all units alongside the 1025 rent schedule. A vacant unit in a multi-unit building can drag the numerator down, depending on program guidelines.
When the Appraisal Is the Better Fit
The appraisal is the right basis when there is no lease, the lease is stale, or the property is being repositioned. Buyers of vacant or freshly renovated properties don’t need a signed lease at all. The appraiser’s opinion supplies the entire numerator.
Consider a buyer closing on a vacant duplex that needs light work. No tenant exists, so there is nothing to document. The Form 1025 market-rent conclusion is the income figure. If it comes in thin, the routes to a higher number are narrow: a second appraisal or a formal reconsideration of value with comp-level evidence.
That makes comp quality the whole game for value-add buyers. Before offering, an investor can pull recent leased comparables in the same submarket and check them against the rent assumption. If the investor’s number depends on the top few comps in the neighborhood, treat that as a warning. Model the deal on a conservative market rent instead.
The appraisal can also work against an investor with a below-market legacy lease. The lease becomes the ceiling, and the lender may use it. Possible responses include a renewal at a market figure, lower leverage to shrink the payment, or a different submarket where coverage works. Each trades something away.
What Should You Do When the Two Numbers Disagree?
Start by finding out which number is lower, then decide whether the gap matters. A small gap rarely changes the outcome. A large gap changes the ratio, and sometimes the leverage tier.
Coverage and leverage interact. Across most of the network, purchases land at 75%-80% LTV, and select high-leverage programs reach 85% LTV with roughly a 700+ score. Cash-out refinances top out around 75% LTV. A thinner ratio can shift the file toward lower leverage, because stronger coverage opens better terms. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
More cash down lowers the payment and can lift the ratio. It never erases the other tests. Credit floors, reserve rules, and property eligibility still apply, and the strongest files clear both: enough equity and enough rental coverage.
If the ratio falls under 1.00, the path is narrower. Programs below 1.00 are available through select lenders in the network, with leverage and terms adjusted. No-ratio structures are available only through select lenders, generally for borrowers who already own a primary residence. Both are exceptions, not defaults. If an investor needs one just to make the numbers work at every property under review, that’s usually a signal to revisit the submarket or the price. It isn’t a reason to find a looser loan.
DSCR vs. conventional financing
There are two common ways to finance an investment property in this market, 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.
Here is a practical observation from placing these files. The most common surprise is not a low appraisal. It’s an investor who built the pro forma on asking rent, then found the lender used the lower of lease or opinion. Running the deal on a conservative market figure before offering avoids it.
Where Do Short-Term Rentals Fit?
Short-term rentals sit outside the plain lease-versus-appraisal comparison. Form 1007 was not built for nightly-rate properties, and appraisers are specifically warned off the shortcut of nightly rate times thirty.
Typical methods for qualifying STR income include twelve months of platform statements or bank deposits, a market-data projection, or the long-term rent opinion as a floor. Where a history and a projection both exist, many programs again use the lower figure.
For Lendmire’s network, STR purchases go to 75% LTV, refinances around 70%, and cash-out 70%. Expect a 640+ credit score, about 12 months of hosting history, and a 1.00 coverage floor on both purchases and refinances. 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. For a longer look at how STR and long-term income compare, see short-term rental vs long-term rental cash flow for lenders. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Edge Cases Worth Knowing
- Condos with HOA leasing limits. A condo that restricts leasing may fall outside program guidelines even when the rent would cover the payment.
- Rent-stabilized units. Underwriting may reflect the legal registered rent rather than a market opinion. Treat that as program-dependent.
- Portfolio loans. Each property is evaluated on its own market-rent conclusion and payment, and the pool is then blended into one ratio.
- Ineligible property types. Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered through these programs, so no rent source can fix that.
What Documents Does Each Path Need?
Occupied files need the lease, and multi-unit files add a rent roll. Vacant files need no signed lease, because the appraisal supplies the income. Either way, personal income documents aren’t the center of the file, since the loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Reserves, ID, and entity documents for LLCs still apply.
Reserves vary by lender, leverage, loan size, and transaction type. About 6 months of PITIA is common. Conservative rate-term files at modest leverage under $1,500,000 can see reserves waived, and larger loans typically step up to about 9 months.
Credit also shapes the file. A 620 floor exists in parts of the network, most programs want around 660, and 700+ unlocks the strongest leverage tiers. Standard loan sizes run roughly up to $3,000,000 on standard programs (smaller balances available through select lenders), and above $2,500,000 the network generally holds to 30-year fixed structures. For a related read on how projected rent works on an appraisal, see what projected rental income on an appraisal means.
Because these are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. 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.
Common Mistakes
1. Modeling on asking rent. Lenders use leases and comps, not hopes.
2. Assuming a higher lease helps. Above-market rent gets capped.
3. Treating coverage as cash flow. A clean ratio ignores repairs, vacancy, and management.
4. Assuming vacant means ineligible. Vacant properties can qualify on the appraisal, subject to program guidelines.
5. Assuming the appraiser decides. The lender decides how the number is used.
6. Overlooking the program. Methods differ between lenders, and between purchases and refinances.
The Verdict
Neither source is better in the abstract. A lease is the right anchor for an occupied, market-rent property, especially on a refinance. The appraisal is the right anchor for vacant, renovated, or repositioned properties, and it is the ceiling on every file where the lease runs high.
For most investors the practical rule is simple. Model the deal on the lower of the lease and a conservative market rent, then check whether the ratio still clears with room to spare. If it does, either path works. If it only works on the favorable number, the deal is thinner than it looks.
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. Reach the team at 828-256-2183 or request a quote. Programs and guidelines change, and every file is reviewed individually, so none of this is a commitment to lend.
Frequently Asked Questions
Why doesn’t the lender use the higher rent figure?
Because the conservative number protects against a lease that won’t last or a rent that won’t hold. Using the lower figure keeps the file anchored to evidence. Some programs differ by transaction type, so ask which method applies to your file.
Can an investor buy a vacant property with a DSCR loan?
Yes, on programs that allow it. The appraiser’s market-rent opinion provides the income, so no signed lease is needed. Leverage, credit, reserves, and property eligibility still apply, subject to lender guidelines.
Can the appraiser’s rent opinion be challenged?
In some cases, yes. The usual routes are a second appraisal or a formal reconsideration of value backed by comp-level evidence. Success depends on the quality of the comps, not on the investor’s expectations.
Does a ratio above 1.00 mean the property cash flows?
No. The ratio compares rent to PITIA only. Repairs, vacancy, management, utilities, and capex sit outside the calculation, so a property can clear the floor and still run tight.
Is a lease or an appraisal better for a refinance?
On an occupied refinance, the lease carries more weight because it shows real history. The lower-of convention still applies on most programs, so a lease above market is capped at the appraised figure.
For current guidelines and terms, see Lendmire’s DSCR loan programs page.
About Lendmire
Lendmire is a non-QM mortgage brokerage (NMLS# 2371349) arranging DSCR investor loans in 41 markets, including Washington, D.C., through wholesale and investor-lending channels. DSCR loans are evaluated by the lender on rental income rather than personal income, subject to lender guidelines — a fit for LLC-owned portfolios, self-employed investors, and operators scaling beyond conventional loan caps. Recognized as a Scotsman Guide Top Mortgage Workplace in 2025 and 2026.
Scotsman Guide’s Top Mortgage Workplace lists for 2025 and 2026 document Lendmire’s recognition.
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References
1. Fannie Mae Selling Guide B4-1.2-01
2. Freddie Mac Form 1000 / Fannie Mae 1007
This article is part of Lendmire’s DSCR loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Luxury Rental DSCR Loans In New Jersey · Jersey Shore Vacation Rental Loans: DSCR Financing In Ocean City, Cape May And Long Beach Island · DSCR Cash-out Refinance In New Jersey: Pulling Equity From A Rental
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.