The Quick Read: It depends on three limits, and the lowest one sets your line. Through select programs, a second-lien line on a mortgaged rental runs from $50,000 to $500,000 at up to 70% combined loan-to-value (CLTV) with a 720 score or better, while a rental with no mortgage can take a first-lien line up to $1,000,000, all subject to underwriting.
- Equity ceiling: value times the leverage cap, minus every lien already on the rental.
- Credit tier: 720 or better on a second lien; 700 or better on a first lien. Terms vary by lender guidelines, property type, leverage, credit profile, and full file review.
A DSCR HELOC is a revolving line secured by a rental you keep. It sits as a standalone second lien behind your existing first mortgage, or as a standalone first lien on a rental with no mortgage. The rent qualifies it: no traditional personal-income documentation, W-2s, pay stubs or personal income calculation, subject to lender guidelines. The LLC can stay on title. Lendmire is a broker and places these files through a wholesale lender; it does not lend. The program is offered in 15 of Lendmire’s 16 licensed states, every licensed state except Tennessee.
How Do You Calculate the Maximum Line?
Start with value, apply the leverage cap, then subtract what is already owed. Whatever is left is your equity ceiling. The CFPB’s HELOC booklet illustrates line sizing the same way: take a percentage of home value, then subtract the mortgage balance.
Here is how it runs on a rental. Say a rental is valued at $400,000 and the first mortgage is 40% of value. At the 70% CLTV cap on a second lien, the line can reach up to 30% of value. Figure that number first. Then check it against the $50,000 floor. Low-equity rentals may not reach it.
CLTV counts the first-mortgage balance plus the full line limit, divided by value. It does not count only the drawn amount. That detail catches borrowers who plan to draw little. A first lien uses plain LTV, since no other mortgage sits ahead of it.
The valuation also matters. 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. A declining-market flag lowers any ceiling by 5 points, and some markets carry lower ceilings still.
What Leverage Tiers Apply?
Lien position and credit score set the cap. The table shows the ceilings, which are limits and never offers.
| Position | Credit score | Max leverage | Line size |
|---|---|---|---|
| Second lien (rental has a mortgage) | 720+ | 70% CLTV | $50,000–$500,000 |
| First lien (no mortgage) | 740+ | 75% LTV | Up to $500,000 |
| First lien (no mortgage) | 700–739 | 70% LTV | Up to $500,000 |
| First lien, large line (no mortgage) | 720+ | 65% LTV | Over $500,000 to $1,000,000 |
A first lien exists only on a rental with no mortgage. A nearly paid-off rental still counts as mortgaged. Borrowers with a first mortgage and a score of 700 to 719 are not eligible for this program. Rural property, condotels, row homes and leaseholds are outside it too.
Which Limit Binds First: Equity or Rent?
The program requires a DSCR of at least 1.10x: gross monthly rent divided by the qualifying payment. That payment is fully amortizing principal and interest on the entire credit limit at a stress rate. Taxes and insurance are not part of it. Confirm on the file how the lender treats the first-mortgage payment on a second lien, since the lender’s own coverage calculation governs.
Because the test runs on the whole limit, a larger line raises the tested payment even if you draw little. Sizing the line bigger than you need can push coverage under 1.10x before equity runs out. A smaller line often clears where a maximum line does not.
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 in place is required. A two-to-four-unit property may have at most one vacant unit.
Picture an investor with a duplex and a paid-off first mortgage at a 745 score. The equity ceiling at 75% LTV looks generous. But if the duplex’s rent only covers the stress payment on the full line at about 1.05x, the line has to shrink until coverage reaches 1.10x. Equity is the first check. Rent is the second. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
How Do the Draw and Repayment Rules Affect Usable Cash?
At least 80% of the line is drawn at closing, and the closing draw is never less than $50,000. On the smallest lines, that means the whole line is drawn at closing. Later draws are at least $5,000 each. The draw period runs 5 years, interest-only on the drawn balance. Then a 25-year fully amortizing repayment period follows, for a 30-year maturity. The rate is variable.
So this is not a standby fund you leave untouched. You take most of it up front and use the revolving feature for smaller follow-on draws. The CFPB notes a HELOC is open-end credit you can draw on repeatedly, and that you could lose the property if you cannot repay. Plan for the payment change when repayment starts. The rate and pricing terms come with the lender’s disclosures.
Who Is Eligible, and What Disqualifies a File?
Eligible borrowers are U.S. citizens, permanent residents, and non-permanent residents with a Social Security number. Foreign nationals and ITIN borrowers are not eligible. Mortgage history matters: no 30-day late in the last 12 months, and 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu. No reserves and no cash to close are required, subject to underwriting.
Exposure is capped at 5 loans or $2,500,000 per borrower with the program. Lines you already hold count against it. Each line attaches to one rental.
Seasoning has two clocks: 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).
Because the line must be secured by a rental you already own, it cannot close alongside a purchase. The usual play is borrowing against one rental to fund the down payment on the next, once the clocks have run on the first.
Key Terms Defined
CLTV: the first-mortgage balance plus the full line limit, divided by the property’s value.
LTV: the loan balance or line limit divided by value, used when no other mortgage sits ahead of it.
DSCR: gross monthly rent divided by the lender’s qualifying payment.
Draw period: the first 5 years, when you take money from the line and pay interest only on the drawn balance.
Lien position: whether the line is a first or second claim on the property.
How Does It Compare With Other Ways to Pull Equity?
Not all rental HELOCs work this way. NerdWallet reports that not all lenders offer HELOCs on investment property and that qualification is stricter, with debt-to-income ranges of 40% to 50% for those that do. Bank products qualify the borrower on personal income. The DSCR version is reviewed on the rental.
| Option | What it does | What qualifies you |
|---|---|---|
| DSCR HELOC | Adds a line; first mortgage stays | Rent coverage, credit, equity |
| DSCR cash-out refinance | Replaces the first mortgage | Rent coverage, credit, equity |
| Investment-property HELOC | Adds a line | Personal income and debt ratios |
The difference matters when your first mortgage is one you want to keep. A cash-out refinance replaces it, and that is a separate product. Lendmire’s piece on investment property HELOC rules for LLC-titled borrowers covers the personal-income side, and the products underwrite differently, so do not blend them. For the wider DSCR picture, see the complete DSCR loans guide.
Who Should Skip It?
Skip it if the equity leaves a line under $50,000. Skip it if rent covers the stress payment on the full limit at under 1.10x. Skip it if the rental is on the excluded list, or if you need a larger sum than a second lien allows and your first mortgage is the obstacle. In that case a cash-out refinance is the structure to price instead.
It fits an owner with several financed properties, tax returns that understate cash flow, or an LLC on title, because personal debt-to-income stays out of the decision. Tax treatment can depend on how the funds are used and how the property is held; borrowers should keep clear records and speak with a qualified tax professional before relying on any deduction.
Pre-Application Checklist
- Current valuation estimate and the first-mortgage payoff balance.
- Lease in place, plus three months of rent receipts if the lease is above market.
- Vesting deed and, for an LLC, member guarantor details.
- Insurance declaration covering both liens, with flood coverage where required.
- Credit report showing 720 or better for a second lien, or 700 or better for a first lien.
- Confirmation that title seasoning and note-date seasoning are both past 6 months.
Reach the team at 828-256-2183 or request a quote. Every parameter here is available through select programs, subject to underwriting and not a commitment to lend.
Frequently Asked Questions
What is the most I can borrow?
Up to $1,000,000, but only as a first lien on a rental with no mortgage, at 65% LTV with a 720 score or better. On a rental that still has a mortgage, the ceiling is $500,000 as a second lien at up to 70% CLTV. Both are caps, and equity, rent coverage and credit usually pull the actual number lower.
Do I need tax returns or W-2s?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The rent, lease, credit report and valuation are all documented. There is no debt-to-income calculation on this program.
Can I use an LLC?
Yes, subject to underwriting. The LLC can hold title, and the members sign as guarantors. The line is secured by the rental and never by your own home.
How long must I own the rental first?
Two six-month clocks apply: the line is unavailable 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 must be satisfied before the file can move forward.
Does a bigger line hurt my coverage?
Yes. The qualifying payment is figured on the whole credit limit, so a larger line raises the tested payment even if you draw little.
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. CFPB – What You Should Know About HELOCs
2. CFPB
3. NerdWallet – HELOC on an investment property
This article is part of Lendmire’s DSCR HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR HELOC Requirements to Buy Investment Property With Rental Equity · DSCR HELOC Requirements on Investment Property for Landlords · How Much Can You Borrow on a DSCR HELOC for Refinancing a Balance Into a New HELOC?
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
- North Carolina Real Estate Broker · License# 343312 · Verify on NCREC
- North Carolina Insurance Producer · License# 19053198 · Property, Casualty, Life, Health · Verify on NAIC SBS
- Lendmire LLC · Firm NMLS# 2371349 · Verify firm licensure
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.