The Quick Read: On a DSCR HELOC, the rent that counts is the lesser of the appraiser’s market rent and the lease, unless three months of rent receipts support a lease above market. A below-market lease shrinks the coverage figure. An above-market lease helps only with that receipts proof, subject to lender guidelines and underwriting.
- Coverage must reach at least 1.10x, tested on a stress payment over the entire credit limit.
- A lease must be in place, and a two-to-four-unit property can have at most one vacant unit.
- A below-market lease costs you twice: less rent counts, and the owner earns less.
- Renewing at documented market rent before the appraisal is the cleanest fix.
- Planned rent increases do not count until they sit in a signed lease.
A DSCR HELOC is a home equity line on a non-owner-occupied one-to-four-unit rental. It is written as a standalone second lien behind the first mortgage you keep, or as a standalone first lien on a rental with no mortgage. The rent qualifies the line. No traditional personal-income documentation, W-2s or personal income calculation enter the file, subject to lender guidelines. Vesting in an LLC is allowed, per lender program requirements.
This page covers the mismatch problem: what happens when the lease says one number and the appraiser says another. For the wider picture, see Lendmire’s complete DSCR loans guide.
Key Terms Defined
- Lease rent: the monthly rent written in the executed lease with the current tenant.
- Market rent: the appraiser’s opinion of what the unit would rent for today, drawn from comparable leases.
- Form 1007: the single-family rent schedule that carries the market-rent opinion on a one-unit property.
- Form 1025: the small residential income report used on two-to-four-unit properties, with the rent analysis inside it.
- Qualifying payment: the fully amortizing payment on the entire credit limit at a stress rate, used only for the coverage test.
- Coverage ratio (DSCR): gross monthly rent divided by the qualifying payment.
Which Rent Does the Lender Count?
Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. That is the rule for this program. Across the wholesale network, rent-qualified programs vary on this point. Some use the appraisal rent regardless of the lease. A few use the lease whenever one exists. The lesser-of approach is common, and it is a program convention, not a regulation.
The market-rent opinion comes from the appraisal. Fannie Mae’s appraisal forms page lists Form 1007 as the one-unit rent schedule. Agency lending is a different world from this program, and it matters here only for the form name. The form itself has the appraiser adjust three comparables and reconcile them to a single monthly market rent.
Here is how the common situations land under this program:
| Situation | Rent that counts |
|---|---|
| Lease below market | The lease |
| Lease above market, no receipts | Market rent |
| Lease above market, three months of receipts | The lease |
| Lease at market | Either figure |
| Vacant single unit | Not eligible: a lease must be in place |
| Month-to-month or expired | Confirm on the file; reviewed closely |
Month-to-month and expired leases get handled differently from one program to the next, so confirm the treatment on the file before the appraisal is ordered.
How Underwriting Treats the Mismatch, Step by Step
1. Screen the property. It must be a non-owner-occupied one-to-four-unit rental. Rural-designated property, condotels, row homes and leaseholds are outside this lane.
2. Order the valuation. Lines up to $400,000 use an automated valuation with a property inspection report, or a full interior appraisal. Larger lines take a full interior appraisal on Form 1004, 1073 or 1025. Appraisal waivers are not accepted. The market-rent exhibit rides with the report.
3. Document the lease. The file needs an executed lease and proof the tenant pays. A newly signed lease typically needs the deposit and first month’s payment.
4. Pick the counted rent. Apply the rule above: the lesser of market rent and the lease, with the receipts exception.
5. Run the stress payment. The qualifying payment is principal and interest on the whole credit limit, fully amortizing, at the start rate plus 2 percentage points. Taxes and insurance are not part of that figure. Drawing less than the full line does not shrink it.
6. Divide. Gross monthly rent over the qualifying payment must reach at least 1.10x. Net operating income is not the measure on one-to-four-unit files.
On a second lien, confirm on the file how the lender treats the first-mortgage payment in its coverage calculation. The lender’s own calculation governs, and the illustrations on this page are not a substitute for it.
Why a Below-Market Lease Costs You Twice
A lease under market pulls the counted rent down to the lease. The owner also collects less cash. Taxes and insurance do not fall when rent does, so the squeeze on borrowing capacity is bigger than the rent gap looks.
Picture an owner with a long-tenured tenant paying noticeably under what the comps support. With market rent at, say, 1.25x coverage on the stress payment, a lease sitting well below it can land near or under 1.10x. The line is then sized down, or the file stops. These ratios are illustrative modeled outcomes, not program figures.
Underwriting also gives no credit for rent increases that have not happened. A planned bump at renewal counts only once it is in a signed lease. Renewing at documented market rent before the appraisal is ordered is the legitimate fix. The other is making sure a lease is in place and, on a two-to-four-unit property, that no more than one unit is vacant.
When the Lease Runs Above Market
An above-market lease usually does not raise the number. Rent is the lesser of the two figures, so the premium is ignored, unless three months of rent receipts support a lease above market. Bank deposits or ledgers showing the tenant paying that amount month after month make the case.
Expect the receipts to match the lease figure, not approximate it. A lease signed recently at a high number with no payment history behind it will count at market.
A weak 1007 is a separate problem. If the appraiser pulls stale comps or the wrong property type, such as apartment comps for a house, the market figure can come in low. Ask for appraisal reconsideration with better in-neighborhood lease comps. That is routine, not a last resort. Lease evidence alone does not replace the market-rent opinion unless the receipts exception applies.
Edge Cases Where the General Rule Bends
Multi-unit with one below-market unit. Two-to-four-unit properties use Form 1025. Rent is reviewed per the program’s rules, and at most one unit can be vacant. Confirm per-unit treatment with the program before relying on it.
Short-term rentals. The 1007 is not built for nightly rates. This program works from a lease in place. 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.
Related-party and subsidized tenants. These files draw closer review. Expect the lowest credible figure, supported by the lease, any housing contract and the appraisal.
A discounted lease signed right before the appraisal. It can pull counted rent down and invite questions. Sign renewals at market, not as favors, before the valuation is ordered.
Behind an existing DSCR first mortgage. The first loan’s documents must permit a second lien, and some second-lien programs exclude certain non-QM first mortgages. Check both before spending money on a valuation.
The Structure Around the Rent Test
The rent rule only matters once the rest of the file fits. These are program ceilings and floors, through select programs and subject to underwriting.
| Item | Second lien | First lien |
|---|---|---|
| Max leverage | 70% CLTV | 75% LTV at 740+; 70% LTV at 700-739 |
| Credit floor | 720 | 700 |
| Line size | $50,000 to $500,000 | Up to $500,000; to $1,000,000 at 65% LTV and 720+ |
A first lien exists only on a rental with no mortgage. A borrower who keeps a first mortgage takes a second lien. The line runs a 5-year interest-only draw period on the drawn balance, then a 25-year repayment period, with a 30-year maturity and a variable rate. At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. Later draws are at least $5,000 each.
A rental bought or refinanced inside the last 6 months is not eligible (that clock runs from the last note date to the new note date), and the owner must have held title for 6 months (settlement date to note date). A declining-market flag lowers the ceiling 5 points. No reserves are required. Exposure is capped at 5 loans or $2,500,000 per borrower with the program.
The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee. It is open to U.S. citizens, permanent residents and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible.
Pre-Application Checklist
- Pull the executed lease and confirm it is current, not month-to-month.
- Gather three months of rent receipts if the lease sits above market.
- Estimate market rent from nearby monthly-lease listings before ordering anything.
- Renew at documented market rent if the lease is stale and low.
- Confirm a lease is in place, and on a two-to-four-unit property confirm that no more than one unit is vacant.
- Confirm the first mortgage allows a second lien.
- Check the property against the excluded list: rural, condotel, row home, leasehold.
A related note: investors weighing this against a cash-out refinance should see that the line keeps the existing first mortgage in place, while a refinance replaces it.
Frequently Asked Questions
Does an above-market lease raise my DSCR HELOC coverage?
Usually not. Rent is the lesser of market rent and the lease, so the premium is ignored, unless three months of rent receipts support a lease above market. The exception is three months of rent receipts that support the higher lease, which lets the lease figure count, subject to lender guidelines.
What if my property is vacant?
A lease in place is required, so a vacant single-unit rental does not fit this program. On a two-to-four-unit property, at most one unit can be vacant. Lease the empty unit before you apply.
Can I fix a low market-rent figure from the appraisal?
Often, yes. Request appraisal reconsideration with recent in-neighborhood monthly-lease comps, and check that the appraiser used the right property type. A lease cannot override the market figure unless the receipts exception applies.
How long before a rental I just bought is eligible?
Two six-month clocks apply: the line is not available on a rental bought or refinanced in the last 6 months (last note date to new note date), and title must have been held for 6 months (settlement date to note date).
Is the coverage test run on what I draw or on the full line?
The full line. The qualifying payment is a fully amortizing payment on the entire credit limit at a stress rate, so drawing less does not lower it.
Next Step
If you are considering a home equity line on a rental property and want to see how the numbers work, Lendmire can help you compare DSCR HELOC options based on the property, the rent, the equity available, credit profile, combined leverage, and your goals. Lendmire is a broker arranging financing through select lenders in its wholesale network, not a commitment to lend. Reach the team at 828-256-2183, or read Lendmire’s piece How to Qualify for an Investment Property HELOC When Rent Comes From Airbnb if the rent is nightly.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges DSCR home equity lines of credit on rental property in 15 of its 16 licensed states (every licensed state except Tennessee) through wholesale lenders. The line is qualified on the rental’s rent rather than the owner’s personal income, and every line is subject to the lender’s guidelines and full underwriting. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
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Informational only. Not a Loan Estimate, approval, or commitment to lend. Program availability and eligibility are subject to lender guidelines, credit approval, property review, and underwriting.
References
1. Fannie Mae’s appraisal forms page
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Banks That Offer a DSCR HELOC Funded in About Two Weeks · Top DSCR HELOC Providers With All Other Units Leased · Banks That Offer a DSCR HELOC With Five or More Financed Rentals
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
Disclosures. The information presented in this article is general market commentary, not financial, legal, or tax advice. Lendmire is a mortgage brokerage (NMLS# 2371349) — not a direct lender or depository institution — and loan placement is subject to lender underwriting. Nothing in this content represents a commitment to lend. Loan terms, pricing, and program availability vary based on borrower qualifications, property characteristics, and state of subject property, and are subject to change at any time. Lendmire complies with Equal Housing Opportunity requirements. Consumer access: nmlsconsumeraccess.org.