The Quick Read: Few big banks write a home equity line on a rental you own as an investor, so the lenders behind a rent-qualified line are mostly specialty wholesale lenders that a mortgage broker reaches for you. The line sits behind your existing first mortgage, leaves that loan untouched, and is reviewed on the property’s rent instead of your personal income. Lendmire is a mortgage broker that places these lines in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee, and every figure below is subject to underwriting and lender guidelines.
- A DSCR HELOC is a revolving line secured by a rental, written as a second lien behind the first mortgage you keep or as a first lien on a rental with no mortgage.
- The rent has to cover a stress payment on the whole credit limit at a minimum of 1.10x, subject to lender guidelines.
- Leverage is measured on the combined balance, so a cheap first mortgage creates no extra room.
- Many banks decline investment-property lines, so finding a lender that writes one is the hard part.
What Is a DSCR HELOC on a Rental?
A DSCR HELOC is a home equity line of credit on a non-owner-occupied one-to-four-unit rental, qualified on the property’s rent. You borrow from the line as needed, and the rent test replaces a review of your personal income. It is never a line on your own home or a second home.
DSCR stands for debt service coverage ratio. It compares the rent a property earns with the payment the loan creates. A ratio of 1.10x means the rent is 10% larger than that payment.
The line comes in two shapes:
- Second lien. The line sits behind the first mortgage you keep. Your first loan’s balance, term and payment do not change.
- First lien. The line sits alone on a rental with no mortgage. This shape exists only on a rental with no mortgage at all.
The line is never a third lien. It is also never closed together with a purchase.
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. The complete DSCR loans guide covers the wider family of rent-qualified products.
Key Terms Defined
Second lien: A loan secured by the same property as your first mortgage that gets repaid after the first lender in a foreclosure.
Combined loan-to-value (CLTV): The first mortgage balance plus the new line, divided by the property’s value.
Loan-to-value (LTV): The loan balance divided by the property’s value. On a first lien with no other mortgage, LTV and CLTV are the same thing.
Draw period: The stretch when you can borrow from the line. On this program it lasts 5 years, and you pay interest only on what you have drawn.
Repayment period: The stretch after the draw period, when the balance amortizes. On this program that is 25 years, inside a 30-year maturity.
Junior-lien clause: A term in your first mortgage documents that limits or controls a second loan against the same property.
Which Banks and Lenders Write These Lines?
Large retail banks write investment-property lines far less often than they write lines on a primary home. No authoritative national list of banks that offer one exists, so any list you find online is a place to start calling and nothing more. The lender categories below behave differently, and the right fit depends on your property, credit, leverage need and how the property is titled.
| Lender type | Typical stance on rentals | How income is read |
|---|---|---|
| Big banks | Many decline rental lines | Personal income |
| Community banks, credit unions | Some write them, often with caps | Personal income |
| Wholesale DSCR lenders | Written on rent, per program | Property rent |
| Business credit lines | A different product, not a HELOC | Business financials |
Banks and credit unions that do write a rental line usually underwrite it like a personal loan. They look at your credit, your income and your other debts, and the rent is not counted as qualifying income. Many also ask for individual title and limit how many financed rentals you can hold.
The wholesale lenders that write the rent-qualified version are not storefronts you can walk into. A broker with a network of wholesale lenders matches your scenario to the program whose rules fit it. The best program for your situation depends on property type, credit profile, how much leverage you need and how the title is held.
How Underwriting Treats the Line, Step by Step
Underwriting reads the rent against the payment on the whole credit line, then checks combined leverage, credit, valuation and property type. Here is the order across the wholesale programs this network places, all subject to underwriting.
1. Lien position. A borrower who keeps a first mortgage can only take a second lien. A first lien fits a rental with no mortgage.
2. First-mortgage documents. Some first mortgages restrict a junior lien. Read yours before you apply, and ask the servicer if the wording is unclear.
3. The rent test. The lender divides gross monthly rent by a qualifying payment. That payment is a fully amortizing payment on the entire credit limit, at the start rate plus 2 percentage points. It is a stress payment, built to test the property against a higher cost than the line’s opening terms.
4. What counts as rent. Rent is the lesser of the appraisal’s market rent and the lease, unless three months of receipts support a lease above market. A lease must be in place. A two-to-four-unit property can have at most one vacant unit.
5. What the payment includes. The qualifying payment is principal and interest on the full line. Taxes and insurance are not part of it. On a second lien, confirm on the file how the lender treats the first-mortgage payment, because the lender’s own coverage calculation governs.
6. Leverage. Combined balances are measured against value, covered in the next section.
7. Valuation. Lines up to $400,000 use an automated valuation with a confidence score of 85 or better, paired with a property inspection report, or a full interior appraisal. Lines above $400,000 need a full interior appraisal. Appraisal waivers are not accepted.
8. Credit and history. A second lien needs a 720 credit score or better. A first lien needs 700. Mortgage history must show no 30-day late payment in the last 12 months. The program also wants 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
9. Cash and exposure. No reserves and no cash to close are required. One borrower can hold at most 5 loans or $2,500,000 with the program. These specifics are subject to lender guidelines and a full review of property, leverage, and credit.
The line itself works like other open-end credit. Per the Ask CFPB explanation of a HELOC, you can borrow, repay and borrow again within the plan, and some plans require minimum draws. This program’s own rules are specific. At least 80% of the line is drawn at closing, the closing draw is never under $50,000, and later draws are at least $5,000 each. Pricing and available terms vary by lender, borrower profile, property type, and full underwriting review. The rate is variable.
Leverage: How Much Line Is Left After the First Lien?
The leverage ceiling applies to the combined balance, so the size of your first mortgage decides how much line you can get. The program ceilings, all subject to underwriting, are:
- Second lien, on an investment property: up to 70% CLTV at a 720 score or better, on lines of $50,000 to $500,000.
- First lien, on an investment property: up to 75% LTV at 740 or better, and 70% LTV from 700 to 739, on lines up to $500,000.
- First lien above $500,000: 65% LTV at 720 or better, on lines to $1,000,000. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
A declining-market flag on the property lowers the ceiling by 5 points. Hazard insurance must cover both liens, with flood coverage where required.
Run the arithmetic on an illustrative rental, with no declining-market flag. Say the first mortgage balance equals 50% of the property’s value. A 70% CLTV ceiling leaves up to 20% of value for the line, before any adjustments. Now say the first mortgage equals 65% of value instead. Only 5% of value remains, and on most rentals that will not reach the $50,000 minimum line. A declining-market flag would shrink that room further.
The rate on your first mortgage never enters this math. Only the balance does. A cheap loan is worth keeping for its payment, but it does not buy you borrowing room.
How Long Must You Own the Rental First?
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). The line itself never closes together with a purchase, but the clocks look back at how you acquired or refinanced the rental. Plan for them before you count on the line to fund anything.
Where the General Rule Breaks
LLC title. Many bank lines want the property in your personal name. This program allows vesting in your LLC on investment property, subject to program terms. The members sign as guarantors. A title holder who is not a borrower signs a non-borrowing owner acknowledgment and the security instrument. The borrowers on the line do not have to be the borrowers on the first mortgage.
A first mortgage that says no. Say your first loan is a DSCR loan whose documents restrict a junior lien. The line then needs the first lender’s consent. If you take the line first and refinance the first mortgage later, the line’s lender must agree to subordinate, and it can refuse.
A score below 720 with a first mortgage. The second-lien floor is 720, and a second lien is the only structure available while a first mortgage stays in place. A borrower below that floor has no second-lien cell in this program. A DSCR cash-out refinance is a separate product with its own rules, and it replaces the first mortgage.
Thin equity. If the first mortgage uses up the leverage room, the line is small or does not exist. A cash-out refinance can sometimes reach more equity, but it resets the first loan.
Rehab or recent improvements. An automated valuation may not capture added value. Lines above $400,000 need a full interior appraisal in any case, and a full appraisal is the safer path if you want improvements counted. An improvement may support a higher appraised value, depending on comps and underwriter review.
Property types outside the program. The lane does not cover these:
- rural-designated property
- row homes
- condotels
- commercial or agricultural property
- leaseholds and land trusts
- age-restricted communities
- hobby farms
- modular and log homes
- land contracts and mixed-use property
- a property listed for sale in the prior 2 months
- a property with a solar lien
Single-family homes, PUDs, townhomes, two-to-four-unit properties and warrantable and non-warrantable condominiums are eligible property types. Lots up to 10 acres are also eligible.
Borrower status. U.S. citizens, permanent residents and non-permanent residents with a Social Security number can apply. Foreign nationals and ITIN borrowers are not eligible.
Funding the next purchase. The line is never closed together with a purchase. It is a standalone lien on a rental you already own, and you can use drawn cash toward the next property’s down payment if that lender accepts borrowed funds.
Keep the Low First or Refinance?
Keep the first mortgage when its terms are worth preserving and you need a moderate amount of cash. Refinance when the equity is thin or you want one loan instead of two. The table maps common situations to the usual lean.
| Your situation | Usual lean |
|---|---|
| Low first, moderate cash need | Second-lien line |
| First loan uses most of the equity | Cash-out refinance |
| Rental has no mortgage | First-lien line |
| First loan restricts junior liens | Refinance, or get consent |
| Plan to sell the rental soon | Think twice about any line |
A refinance replaces the first mortgage, so its balance, term and payment all reset. A second lien does not. Weigh the preserved first mortgage against the variable rate on the line. A thinly covered rental plus a variable-rate second lien is a thin setup, and a stress-tested coverage ratio with real room is what protects you.
Before you commit, understand what the risks look like. The CFPB’s HELOC booklet notes that if you sell, you are generally required to pay off the line in full right away. The same booklet warns that falling behind can cost you the property. A second lien also stands behind the first in a foreclosure, which is why leverage ceilings exist.
The lender’s HELOC disclosures carry the rate and pricing terms, so read them before you choose between keeping the first and refinancing.
What to Prepare Before You Call
Gather these items before you talk to a broker, because they decide which program fits.
- Your first mortgage statement and note, so the balance and any junior-lien language are known.
- The lease and, if the lease is above market, three months of rent receipts.
- Your credit report, since the lender’s own report sets the tier.
- Title details, including whether an LLC holds the property.
- The purchase or last refinance date, to confirm the 6-month clocks have run.
- A rough view of value, so you can estimate combined leverage before the valuation.
Then follow this order:
1. Estimate your combined leverage against the ceilings above.
2. Check your first mortgage documents for a junior-lien restriction.
3. Confirm the property type is on the eligible list.
4. Ask a broker to match the file to a wholesale lender whose program fits, since each lender’s overlays differ.
5. Review the lender’s HELOC disclosures before you sign.
Frequently Asked Questions
Can I get a DSCR HELOC from the bank that holds my first mortgage?
Sometimes, but many banks decline lines on investment property even for existing customers. Banks that do write one usually underwrite your personal income, and the rent does not qualify the loan. A broker can place a rent-qualified line with a wholesale lender instead, subject to lender guidelines.
How long do I have to own the rental before applying?
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). Both are checked against the dates on your closing documents.
Can my LLC hold title on the rental?
Yes, in this program the property can be vested in your LLC, subject to program terms. The members sign as guarantors. Land trusts are not eligible.
Does a low-rate first mortgage give me more borrowing room?
No. Only the first mortgage balance counts toward combined leverage. A second lien tops out at 70% CLTV on an investment property at a 720 score or better, so a large first balance leaves little or no line.
Can the line fund my next purchase?
Not directly, because the line is never closed with a purchase. You draw cash from a rental you already own and use it toward the next down payment if the purchase lender accepts borrowed funds. At least 80% of the line is drawn at closing, so plan how you will use that cash.
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. Call 828-256-2183 to talk through your scenario. Program terms are subject to underwriting, and nothing here is a commitment to lend.
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. Ask CFPB explanation of a HELOC
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: How Much Can You Borrow on a DSCR HELOC for Retirees Keeping a Standby Reserve? · Banks That Offer a DSCR HELOC for Buying Another Rental House · How Much Can You Borrow on a DSCR HELOC for Lincoln County MO Investors?
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.