The Quick Read: A signed lease does not replace the appraiser’s market rent on a DSCR HELOC. The lender looks at both figures, and the rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. The lease is still required, and the coverage test runs on the whole credit line, not just the drawn balance.
- Minimum coverage is 1.10x, subject to underwriting, tested on a stress payment across the entire credit limit.
- A lease above market helps only when three months of rent receipts support it.
- A lease below market lowers the counted rent, which can shrink the line.
- The line is a standalone second lien or first lien, and vesting in the owner’s LLC is allowed, with the members signing as guarantors.
A signed lease feels like the strongest proof of income a landlord can hold. On this loan it is one input of two. This article walks through how the rent number is built, what each document does, where the rule bends, and what to do before applying.
What a DSCR HELOC Is
A DSCR HELOC is a revolving line of credit on a non-owner-occupied one-to-four-unit rental the owner keeps. It is written as a standalone second lien behind the first mortgage the owner keeps, or as a standalone first lien on a rental with no mortgage. It is never closed together with a purchase, and it is never a line on the owner’s own home.
The rental’s income qualifies the line. The file carries no traditional personal-income documentation, W-2s, pay stubs or personal debt-to-income calculation, subject to lender guidelines. Vesting in the owner’s LLC is allowed, subject to program terms, and the members sign as guarantors.
The product is not one standard thing in the market. Some lenders use the same label for a cash-out refinance or a closed-end second. Check which structure is on the table before comparing anything. For the broader product family, Lendmire’s complete DSCR loans guide covers how property-rent-based lender review works.
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.
Key Terms Defined
DSCR: Debt service coverage ratio, meaning gross monthly rent divided by the qualifying payment.
Market rent: The appraiser’s independent opinion of what the unit would rent for, based on comparable rentals.
In-place lease: The signed, dated lease with the tenant now living in the unit.
Rent schedule: The appraisal exhibit that shows market rent. Form 1007 covers one-unit properties and condos. Form 1025 covers two-to-four-unit properties and shows rent per unit.
Stress payment: A fully amortizing payment on the entire credit limit at the start rate plus 2 percentage points. It is used only to test coverage.
How Underwriting Treats the Rent, Step by Step
1. The file starts with the lease. The signed lease is required. On a multi-unit property, add a rent roll. Deposit records and rent receipts matter most on a recently signed lease, and on any lease above market.
2. The valuation produces a market rent. The appraiser estimates market rent from comparable rentals and adjusts only for significant differences. The Freddie Mac and Fannie Mae rent schedule form describes the exhibit as a format for estimating the market rent of the subject, prepared as an attachment to the appraisal. The form itself comes from the agency world. Rent treatment on DSCR files is set by the lender and program, not by an agency rule.
3. The appraiser works from monthly comparables. Fannie Mae’s June appraiser update says the 1007 calls for an indicated monthly market rent supported by comparables leased on a monthly basis. That matters later, in the short-term-rental edge case.
4. The lender picks the rent used for lender review. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. Run it three ways:
- Lease below market: the lease counts.
- Lease at market: either figure works.
- Lease above market: the market figure counts, unless receipts support the higher lease.
5. The ratio is calculated. Gross monthly rent is divided by the qualifying payment. On this program that payment is principal and interest on the full line at the stress rate. Taxes and insurance are not part of it. Minimum DSCR is 1.10x, subject to underwriting. Leverage, reserves, and pricing vary by lender and program; the final terms follow the full file review.
6. The line size is tested, not the draw. At least 80% of the line is drawn at closing, but coverage is tested on the whole limit. A smaller line may pass when the full limit would not.
On a second lien, confirm on the file how the lender treats the first-mortgage payment. The lender’s own coverage calculation governs.
Where the Lease Helps and Where It Doesn’t
A lease can only hold the rent where it is or pull it down. It cannot push the number above the appraiser’s opinion without receipt support. The table shows the same property under illustrative scenarios.
| Scenario | Rent counted | Effect on coverage |
|---|---|---|
| Lease below market | The lease | Lower ratio, smaller line possible |
| Lease at market | Either figure | Neutral |
| Lease above market, no receipts | Market rent | Premium ignored |
| Lease above market, 3 months of receipts | The lease | Premium can count |
| Vacant unit, single-unit property | No lease | Not eligible on this line |
Picture a duplex where one unit rents at market and a long-term tenant pays well under it in the other. On a two-to-four-unit property, the appraisal’s 1025 shows market rent per unit. The below-market unit tends to drag the total toward the lease figure. The market-rent unit holds at market. The combined number is what gets divided by the stress payment.
Now picture a single-family rental with a lease signed a month ago at a figure above the appraiser’s opinion. Without three months of receipts, the market number counts and the premium is ignored. With the receipts in the file, the lease can stand.
Coverage also depends on the size of the line. A borrower asking for the maximum limit tests the whole limit at the stress rate, not just the drawn balance. If the number lands under 1.10x, a smaller line is the usual adjustment, subject to lender guidelines.
Edge Cases Where the General Rule Bends
Vacant property. On many DSCR purchase and refinance programs a vacant rental runs on market rent alone. This line is different. A lease in place is required, and a single-unit property that sits vacant generally does not fit. A two-to-four-unit property may carry one vacant unit at most.
Month-to-month or expired lease. Treatment varies by program. A lender may lean on market rent and treat the lease or payment history as support. Confirm with the lender before applying. A fresh signed lease at documented market rent removes the question.
Lease with a relative or other related party. A paper lease does not fix a discounted rent. Expect the lower figure to govern and expect questions about the tenant relationship.
Short-term rentals. The June appraiser update above says the 1007 was not designed for short-term rentals and can’t be used to estimate a nightly rate. 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. This line asks for a lease in place, so a nightly-rate property is a different conversation.
Multi-unit properties. The rent schedule is per unit, and each unit’s lease sits against its own market figure.
Appraisal comes in low. Ask what comparables the appraiser used. Hand over the lease, rent roll, improvement list and any rentals you know of that fit the unit. A well-documented request gives the lender something concrete to review, though the outcome is the lender’s call.
HELOC vs. Other DSCR Structures on Rent Treatment
| Factor | DSCR HELOC | DSCR cash-out refinance |
|---|---|---|
| Structure | Second lien or first lien line | New first mortgage |
| First mortgage | Owner keeps it | Replaced |
| Coverage test | Stress payment on full limit | Lender’s program payment |
| Lease required | Yes | Varies by program |
| Draw | At least 80% at closing | Funded in full |
The cash-out column varies by program and lender.
The Program Frame: Leverage, Terms, Valuation
These are ceilings and floors across select programs in Lendmire’s wholesale network, subject to underwriting and not a commitment to lend.
Second lien. Combined loan-to-value, which is the first mortgage balance plus the new line divided by value, reaches up to 70% CLTV at a 720 credit score or better, on lines from $50,000 up to $500,000. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
First lien, no mortgage on the rental. LTV reaches up to 75% at 740 or better, and 70% from 700 to 739, on lines up to $500,000. Lines above $500,000, running to $1,000,000, carry a 65% LTV ceiling at 720 or better. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
Terms. The draw period is 5 years, interest-only on the drawn balance. A 25-year fully amortizing repayment period follows, on a 30-year maturity. The rate is variable. Later draws are at least $5,000 each. The rate and the pricing terms come with the lender’s HELOC disclosures.
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. Appraisal waivers are not accepted. The rent schedule from that valuation is what the lease gets compared against.
Seasoning. 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).
Other file items. No reserves and no cash to close are required. A borrower may carry at most 5 loans or $2,500,000 with the program. Rural property, condotels, row homes and leaseholds are outside it.
Footprint. The line is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
What an Investor Does Before Applying
Operator habits that keep a file clean on this line:
- Test the deal on market rent first. Treat the lease as the optimistic case. Run the coverage on the appraiser-style number and see if 1.10x holds on the full limit.
- Renew a stale below-market lease at documented market rent, with the tenant’s agreement, before applying. A legacy lease at a low figure keeps the counted rent low until it expires.
- Build the lease packet. Signed and dated lease, proof of deposit and rent receipts, and a rent roll on multi-unit.
- Size the line to the test. If coverage fails at the full limit, a smaller line may clear.
- Hold the leasing date in mind. Receipts that support a lease above market need three months of history, so a lease signed last week has little to show.
The lease is a required document, and the rent it supports is the lesser of the lease and the appraisal’s market rent, unless three months of receipts support a lease above market. Treat them as two halves of one test.
Frequently Asked Questions
Can a signed lease replace the market rent estimate on a DSCR HELOC?
No. The lender compares the lease to the appraisal’s market rent and counts the lesser. The one exception is a lease above market that three months of rent receipts support. A lease is also required on this line.
What if my lease is below market?
The lease figure counts, which lowers the ratio and can reduce the line a property supports. Renewing at documented market rent before applying, with the tenant’s agreement, raises the counted rent.
Is the coverage test run on the drawn balance or the whole line?
The whole line. Coverage is tested on a stress payment across the entire credit limit at the start rate plus 2 percentage points, with a 1.10x minimum, subject to underwriting. At least 80% of the line is drawn at closing in any case.
Does a vacant rental work?
Generally not, as the Vacant property section above explains.
How long must I own the rental before opening the line?
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).
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. Call 828-256-2183 or request a quote.
About Lendmire
As a mortgage broker (NMLS# 2371349), Lendmire helps landlords and real estate investors open DSCR home equity lines of credit on their rentals — lines qualified on the property’s rent, never on the owner’s own home — through wholesale lenders in 15 of Lendmire’s 16 licensed states (every licensed state except Tennessee). Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. 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 – Appraiser Update June 2024
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top DSCR HELOC Providers Funded in About Two Weeks · Banks That Offer a DSCR HELOC on a Vacant Rental Without a Lease
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.