The Quick Read: On a leased rental, most programs count the lower of two numbers: the rent in your signed lease or the appraiser’s market-rent opinion. A below-market lease therefore sets the rent figure. That lowers your coverage ratio and can shrink the cash you pull out.
- Underwriting tests two limits at once: value (leverage) and rent (coverage). The smaller one sets your loan.
- Cash-out on an investment property typically tops out at 75% LTV, with about 6 months of ownership expected first.
- Treatment of rent varies by program. Some use the lower of lease and market rent, some use market rent only, and some want a lease.
- A below-market lease costs you more than the rent gap, because taxes and insurance don’t shrink with it.
Picture a duplex owner with a tenant who has paid the same rent for years. The property is worth far more than when it was bought. Equity looks plentiful. Then the lender counts the old lease and the cash-out number drops. This guide explains why, step by step, and what you can do about it.
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As of Oct 29, 2026 · General Freddie Mac market benchmark, not a Lendmire loan offer. Property value, balance, taxes, and insurance are editable estimates. Maximum loan-to-value varies by lender, program, property type, and seasoning. 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 Happens When Your Lease Sits Below the Market?
The lender treats the lease as the ceiling on rent. A DSCR (debt service coverage ratio) loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. The ratio is monthly rent divided by PITIA, which is principal, interest, taxes, insurance, and any HOA dues. If the rent figure is low, the ratio is low.
Here is the part owners miss. DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage. Each lender sets its own guidelines for which rent to count. No single rulebook decides it.
Across the network of wholesale lenders Lendmire works with, three policies show up:
- Lower-of: the lender counts the lesser of the lease and the appraiser’s market rent.
- Market rent only: the lender ignores the lease and uses the appraisal.
- Lease when one exists: the lender uses the lease and falls back on market rent only for vacant units.
The lower-of approach is the most common convention. It is a lender habit, not a law. That is why the same property can get different answers from different programs.
How Does the Underwriting Sequence Run on a Cash-Out?
Underwriting follows a set order, and the rent figure is chosen before the ratio is tested. Here is the sequence on most files.
1. The appraisal is ordered. One report does two jobs. It sets the property’s value, which drives the leverage test. It also carries a rent schedule, which drives the coverage test.
2. The appraiser estimates market rent. For a one-unit property, the appraiser’s rent form is the Fannie Mae Form 1007. It estimates monthly market rent from comparable rentals and makes adjustments only where the comparables differ significantly from your property. For 2-4 units the equivalent is Form 1025. DSCR loans are not agency loans. Lenders simply borrow the appraisal forms.
3. Underwriting selects the rent. Under the lower-of approach, a lease below market sets the figure. A lease above market gets capped at market. A lease equal to market makes the choice moot. McKissock, an appraiser-education firm, notes that the lender makes the final income determination. The appraiser does not grade your lease.
4. The new payment is calculated. A cash-out replaces your old loan with a larger one. The ratio is tested against the full PITIA on that new, bigger loan, not the payment you carry today.
5. The ratio is tested. One point matters here. A 1.00 coverage ratio is where many select programs start. A separate path through select lenders in the network goes below 1.00, with leverage and terms adjusted. Stronger ratios generally open better pricing and leverage.
6. The loan is sized. More on this next.
Why Does a Below-Market Lease Cost More Than the Rent Gap?
The cash-out is capped by two separate tests, and a low lease tightens the second one. The loan is the smaller of what value allows and what rent can carry, minus the payoff of your old loan and costs.
The value test is simple. Appraised value times the cash-out leverage cap. On an investment-property cash-out, the cap is typically 75% LTV (loan-to-value, the loan as a share of the property’s value).
The rent test is where the lease bites. The counted rent has to cover taxes and insurance first. Whatever is left supports principal and interest. Taxes and insurance don’t fall when your rent does. So when rent drops 15%, the leftover that can support a loan drops by more than 15%.
Run the numbers on a modeled property. Assume the appraiser’s market rent produces coverage near 1.25x on the loan you want. Assume your lease is 15% below that market rent. Same loan, lower rent: coverage lands near 1.06x. That still clears 1.00 on many select programs. But it leaves almost no room for a larger loan, and a program that wants stronger coverage for better pricing may not be satisfied.
| Scenario (modeled) | Rent counted | Coverage on requested loan | Effect on cash-out |
|---|---|---|---|
| Lease 15% below market | Lease | About 1.06x | Rent test binds; smaller cash-out |
| Renewed at market | Market rent | About 1.25x | Value test more likely to bind |
| Vacant, rent-ready | Market rent | About 1.25x | Depends on program’s lease rules |
These inputs are assumptions for illustration, not market data. The pattern holds across real files: when equity is plentiful, rent becomes the limit. An owner can have a property with ample equity and still be rent-limited.
One more caution. Clearing 1.00 does not mean the property cash-flows. DSCR compares rent to PITIA only. Repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. A below-market lease is also a cash-flow problem in its own right, whatever the ratio says.
Who Decides Which Rent Counts?
The lender does, and programs differ. This is a common reason owners get conflicting answers. The appraisal forms come from agency appraisal practice, but the rules for using them on a DSCR file are written by each lender.
In practice, a broker who shops several lenders sees the contrast clearly. A lower-of program punishes a legacy lease. A market-rent-only program may ignore it entirely, which helps you if the lease is low and hurts you if the lease is high. A lease-first program may require proof that the rent is really being collected. Some cash-out programs want a lease in place. Others will underwrite a vacant, rent-ready property on market rent.
So the right program for your situation depends on your lease, your equity, your credit profile, and how much cash you need. The question to ask before anything is ordered: which rent does this program count, and does it change for a cash-out?
Edge Cases: Where the General Rule Bends
The lower-of rule is a starting point. These situations change the treatment.
| Situation | What is typically counted | What to document |
|---|---|---|
| Month-to-month tenant | Often market rent; varies | Payment history |
| Expired or no written lease | Often market rent | Ledger or deposits |
| Vacant property | Market rent from appraisal | Rent-ready condition |
| Lease above market | Market rent (capped) | Lease and appraisal |
| Family or related-party tenant | Closer review; may be market only | Lease and proof of payment |
| Rent-assisted unit | Lease plus contract documents | Contract and ledger |
| Scheduled step-up in lease | Current rent, not future | Lease terms |
A few of these deserve a closer look.
Month-to-month and expired leases. A below-market tenant with no fixed term may actually be treated better than one locked into a below-market lease. Many programs use market rent when there is no current written lease. This depends on the program, so confirm it.
Future rent bumps. Underwriting generally does not credit an increase before it takes effect. A lease that steps up next quarter is counted at today’s rent.
Related-party leases. Expect closer review. Some programs use market rent only or exclude these tenants, because the rent was not set at arm’s length.
Rent regulation. Where local law limits rent increases, a below-market lease may not be raiseable at renewal. Landlord-tenant rules sit outside the lender’s guidelines. Check your local rules before you promise a lender or yourself a rent increase.
Short-term rentals. Form 1007 estimates monthly rent only. Fannie Mae’s appraiser update says the form was not designed for short-term rentals and calls multiplying a nightly rate by 30 incorrect. Short-term rental programs use different income methods. Typical guidance for that collateral is a 70% cash-out ceiling, a 640+ credit score, and about 12 months of hosting history, subject to lender guidelines.
What Should Be in the File?
A below-market lease file works best when it proves the rent is real. Gather these before the application:
- The executed lease, signed by all parties, with the term and rent clearly shown.
- Proof the rent is collected, such as bank deposits or a landlord ledger.
- The appraisal and its rent schedule, once ordered.
- A rent roll, if the property has 2-4 units.
- Contract documents for any rent-assisted unit.
- Evidence of reserves. These are commonly around 6 months of PITIA, stepping up to about 9 months on loans above $1,500,000. They vary by lender, leverage, loan size, and transaction type.
Beyond the documents, the borrower profile matters. A 620 credit score is the floor in parts of the network. Most programs want around 660. A 700+ score unlocks the strongest leverage tiers. About 6 months of ownership, measured from title recording, is the common expectation before a cash-out. All of these are typical ranges, not guarantees.
Your Options, Compared
When the lease is the binding constraint, you have four real moves. Each trades something.
| Option | What changes | Risk or catch |
|---|---|---|
| Renew at a supportable market rent | Counted rent rises | Needs tenant’s agreement |
| Take less cash out | Loan fits the rent | You get less cash |
| Wait for lease to expire | Re-lease at market | Delays; vacancy risk |
| Different program policy | Rent basis changes | Terms vary by program |
Renewing at market. This is often the strongest fix, but only if the tenant agrees and the new lease is documented properly. A rushed or discounted renewal can backfire. The lender wants a signed lease at a supportable rent and proof of payment. A rent figure that looks inflated against the appraiser’s comparables will not help.
Taking less cash out. If the tenant will not move, size the loan to the rent you can prove. A partial cash-out still gets you capital, and the property keeps its low-payment cushion.
Waiting. When a fixed term can’t be changed mid-lease, waiting for expiry and re-leasing at market is clean. The cost is time and the chance of a vacant stretch. Weigh it against how much the cash is worth to you right now.
A different program policy. If one program counts the lower of lease and market and another counts market only, the second may give you more room. A broker that shops multiple wholesale lenders can match your scenario to the policy that fits. That is a real advantage over going to a single lender.
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.
What If the Appraiser’s Rent Comes In Low Too?
Then both numbers are low, and neither fix by lease helps. Under every approach the counted rent is limited by what the comparables support.
You still have moves. Review the comparables the appraiser used. The form calls for comparable rentals similar to your property, so a mismatch in unit size, condition, or location is worth raising. Provide your own evidence of local asking rents for similar units. Ask the lender about its review process. Appraisers do not have to accept your evidence, and no one can fully control the final rent number.
If the market rent is low, the property may simply support less cash-out than the equity suggests. That is a rent limit, not a value limit. Plan for it before you commit to the refinance.
Common Myths About Below-Market Leases
“My lease is what counts.” Under the lower-of approach, a lease above market is capped at market, and a lease below market caps you at the lease.
“The appraiser will bump the rent to market.” The appraiser estimates market rent. The underwriter then compares it with your lease and takes the lower number. A high rent schedule does not rescue a low lease.
“A future increase helps.” It does not count until it takes effect.
“All DSCR lenders use the same rent.” They do not. Policies differ, as the sections above show.
“A big down payment fixes this.” A larger down payment lowers the payment and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
“Any property works.” Manufactured homes (single- and double-wide), log homes, and barndominiums are not offered through the network’s DSCR programs.
Key Terms Defined
DSCR: the debt service coverage ratio, which divides a property’s monthly rent by its full monthly housing obligation.
PITIA: principal, interest, taxes, insurance, and any HOA dues, the full monthly payment the rent has to cover.
Market rent: the monthly rent an appraiser estimates a property would earn from comparable rentals.
In-place rent: the rent your current tenant actually pays under the lease.
Lower-of convention: the lender practice of counting the lesser of in-place rent and market rent.
LTV: loan-to-value, the loan amount as a share of the property’s appraised value.
Seasoning: the waiting period a lender wants between buying a property and cashing out, typically about 6 months here.
Cash-out refinance: a new, larger loan that pays off the old one and returns the difference as cash.
Before You Apply: A Short Checklist
Put these questions to a broker or lender before an appraisal is ordered:
- Which rent does this program count on a cash-out: the lease, market rent, or the lower of the two?
- Does the program require a lease to be in place for a cash-out?
- What is the leverage cap for my property type and transaction?
- What reserves and credit score does it want at my leverage?
- If my lease is low, does a renewal count, and what must it contain?
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 DSCR financing through select lenders in its wholesale network, across 41 markets including Washington, D.C. For the full picture of how these loans work, read the complete DSCR loans guide. For the approval side of this topic, see Lendmire’s article Can You Get Approved for a DSCR Cash-Out Refinance on a Rental Leased Below Market Rent?. All terms are subject to lender guidelines, credit approval, and property review, and nothing here is a commitment to lend.
Frequently Asked Questions
Does a below-market lease automatically lower my cash-out?
Not automatically, but it often does. If the program counts the lower of lease and market rent, the lease sets the rent and the ratio drops. If the program uses market rent only, the lease may not matter. Equity can also be the limit instead of rent, in which case the 75% cash-out LTV cap governs.
Should I renew the lease at market rent before applying?
Often it helps, if the tenant agrees and the renewal is signed and documented. The new rent must be supportable against the appraiser’s comparables. Some owners instead take a smaller cash-out and leave the lease alone. The right choice depends on your tenant, your timing, and how much cash you need.
Why did my loan amount shrink after the appraisal?
The appraisal changes both tests. A lower value cuts the leverage limit. A lower market-rent estimate cuts the rent limit. Either can shrink the loan. Because the rent has to cover taxes and insurance first, a modest rent drop can cut the supportable loan by a larger share.
What if my tenant is on a month-to-month agreement?
Many programs underwrite month-to-month and expired-lease units on market rent. That can help when the tenant’s rent is below market.
Does an above-market lease help me?
Not under the lower-of approach. The counted rent is capped at the appraiser’s market figure. Some lease-first programs may use the lease, but you should not count on it.
For how equity extraction works on an investment property, see Lendmire’s guide to cash-out refinance on an investment property.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage brokerage specializing in DSCR investor loans, helping arrange financing across 41 markets, including Washington, D.C., through wholesale and investor-lending channels. The model centers on property-level rental income reviewed by the lender rather than W-2 documentation, subject to lender guidelines, suiting entity-owned and multi-property investors. Lendmire holds Scotsman Guide Top Mortgage Workplace recognition for 2025 and 2026.
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References
1. Fannie Mae Form 1007, Single-Family Comparable Rent Schedule
2. McKissock, Form 1007 and Short-Term Rental Appraisals
3. Fannie Mae Appraiser Update on Form 1007 and short-term rentals
This article is part of Lendmire’s investment property cash-out refinance program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Lenders Underwrite a DSCR Cash-Out Refinance on Small Multifamily at 75% LTV · Does a DSCR Cash-Out Refinance Make Sense Instead of Selling the Rental? · DSCR Cash-Out Refinance vs Conventional Investor Loan on a Stabilized Rental Property
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.