The Quick Read: Usually up to 70% combined loan-to-value on a second lien, or up to 75% loan-to-value on a first lien for a rental with no mortgage, minus every lien already on the property, subject to underwriting.
- Second lien: up to 70% CLTV at a 720 score or better, on lines of $50,000 to $500,000.
- First lien on a rental with no mortgage: 75% LTV at 740 or better, or 70% LTV at 700 to 739, on lines to $500,000.
- First-lien lines above $500,000, up to $1,000,000, are capped at 65% LTV at 720 or better.
- The rent test is a minimum 1.10x coverage ratio, run on the entire line. Exact terms depend on the lender’s guidelines, property type, leverage, and a full review of the borrower’s file.
North Carolina landlords often sit on real equity in a rental and want to use it without touching a good first mortgage. This guide shows how the maximum line is built, which limit binds first, and when the product does not fit. All figures below are ceilings and floors, not offers, and they are subject to lender guidelines.
What Is a DSCR HELOC, and How Is It Different From a Bank HELOC?
A DSCR HELOC is a revolving line of credit on a non-owner-occupied one-to-four-unit rental. It is reviewed on the property’s rent, not on your personal income. 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 CFPB describes a HELOC as an open-end line that lets you borrow repeatedly against equity, meaning the home’s value minus what you owe. That is the basic idea here too, only the collateral is a rental.
Bank-style rental lines work differently. NerdWallet says bank HELOCs on investment property are not offered by all lenders and come with strict requirements, including personal debt-to-income limits and larger reserves. A DSCR line skips that personal-income calculation. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
This line is aimed at investment property rather than a primary residence or second home.
The Sizing Formula in Four Steps
The maximum line equals the property’s value times the leverage cap, minus every lien already on the property. Four steps get you there.
1. Value the property. The valuation sets the ceiling.
2. Count the liens. On a second lien, add the first-mortgage balance and the full new line, then divide by value. That is combined loan-to-value, or CLTV.
3. Apply the cap. The cap depends on lien position and credit tier.
4. Run the rent test. The line must still clear a 1.10x coverage ratio.
The second-lien formula is simple: value times 70%, minus the first-mortgage balance. The table below shows three examples, in percentages of value only, at a 720 score or better:
| First mortgage as % of value | Room left at 70% CLTV | Result |
|---|---|---|
| 40% | About 30% of value | Workable, if within $500,000 |
| 55% | About 15% of value | Workable on a higher-value rental |
| 65% | About 5% of value | Below the $50,000 minimum on most properties |
At the bottom of the table, the cap leaves only about 5% of value. On most properties that is less than the $50,000 minimum line, so no line can be written.
Second Lien vs. First Lien: Which Tier Applies to You?
If you keep a first mortgage, you can only take a second lien. A first lien exists only on a rental with no mortgage. That one fact decides your tier before credit does.
| Factor | Second lien | First lien (no mortgage) |
|---|---|---|
| Leverage | Up to 70% CLTV | Up to 75% LTV |
| Credit floor | 720 | 700 |
| Top tier | 720 or better: 70% CLTV | 740 or better: 75% LTV |
| Middle tier | None below 720 | 700 to 739: 70% LTV |
| Line size | $50,000 to $500,000 | To $500,000, then to $1,000,000 |
| Larger lines | Not available above $500,000 | 65% LTV at 720 or better |
A paid-off rental does not mean unlimited borrowing. A first-lien line is still capped by the credit tier and by line size. Once you pass $500,000, the ceiling drops to 65% LTV. Every figure here varies by lender and program — guidelines, property type, leverage, and credit profile all apply.
Two further adjustments can lower the number. A declining-market flag takes 5 points off the ceiling. Property type also matters, and the North Carolina section below covers it.
Which Limit Binds First: Equity or Rent?
Either one can. Run the equity math first, then the rent test, and use whichever answer is smaller.
The rent test works like this. Gross monthly rent is divided by a qualifying payment, and the result must be at least 1.10x. That payment is a fully amortizing payment on the entire credit limit at a stress rate, which is the start rate plus 2 percentage points. Taxes and insurance are not part of it.
This is the point many landlords miss. The test applies to the whole line, not to the amount you draw. A bigger line raises the rent hurdle even if you never touch the extra room.
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.
On a second lien, whether the first-mortgage payment joins the qualifying payment is not published. Confirm on the file how the lender treats it. The lender’s own coverage calculation governs.
Picture a rental with plenty of equity but modest rent. The equity cap might allow a large line, yet the rent covers only a smaller one at 1.10x. In that case rent binds. Picture the reverse: strong rent on a property with a heavy first mortgage. Now equity binds. Right-sizing the line is the whole game.
Draw Rules, Repayment, and the Variable Rate
This is not a standby account. 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 structure has three parts:
- A 5-year draw period, interest-only on the drawn balance.
- A 25-year fully amortizing repayment period.
- A 30-year maturity, with a variable rate.
Payments step up when repayment starts. The CFPB warns that HELOC payments are often significantly higher once the draw period ends. Plan for that jump from day one. The rate and pricing terms come with the lender’s disclosures.
Because most of the line is drawn up front, this product suits staged capital needs. Think rehab budgets, the down payment on the next rental, or paying off higher-cost debt.
Credit, Seasoning, and Valuation
Credit tiers set your leverage. The minimum score is 720 on a second lien and 700 on a first lien, and the tier comes from the score on the lender’s own credit pull. No reserves and no cash to close are required, subject to underwriting.
Mortgage history matters as well. The file needs no 30-day mortgage late in the last 12 months. It also needs 48 months since a bankruptcy, foreclosure, short sale or deed-in-lieu.
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 you must have held title for 6 months (settlement date to note date).
Valuation depends on line size. 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 take a full interior appraisal. Appraisal waivers are not accepted. NerdWallet notes that bank-style investment lines may also require multiple appraisals, so valuation friction is common across the category.
Exposure is capped too. A borrower can have at most 5 loans or $2,500,000 with the program.
North Carolina Specifics: LLC Title, Property Types, and Licensing
Most North Carolina landlords hold rentals in an LLC, and that works here. Vesting in your LLC is allowed on an 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.
Eligible property includes single-family homes, PUDs, townhomes, two-to-four-unit properties, and warrantable and non-warrantable condominiums. Lots up to 10 acres also qualify. Charlotte and Raleigh rentals in those categories fit the box.
Several property types sit outside this line:
- Rural-designated property
- Row homes
- Condotels
- Leaseholds and land trusts
- Commercial, agricultural and mixed-use property
- A property listed for sale in the prior 2 months
- A property with a solar lien
Check rural designation before you plan around a mountain or small-town rental.
US citizens, permanent residents, and non-permanent residents with a Social Security number can apply. Foreign nationals and ITIN borrowers are not eligible.
On licensing, North Carolina mortgage lenders and brokers are licensed through the NC Office of the Commissioner of Banks. Lendmire is a broker that arranges this line through a wholesale lender in its network. Lendmire does not lend.
One More Check: Your Existing First Mortgage
Read your existing note and ask the servicer before you plan around a line. If the note blocks a second lien, a cash-out refinance is the usual alternative, and it replaces the first mortgage.
Here is how the options compare.
| Factor | DSCR HELOC (second lien) | DSCR cash-out refinance |
|---|---|---|
| First mortgage | Stays in place | Paid off and replaced |
| Largest line | $500,000 on a second lien | Sized larger by program |
| Draw style | Revolving, with draw rules | One lump sum |
| Best when | Your first mortgage is worth keeping | Your first loan is not worth keeping |
Equity also does not pool across rentals. Each line attaches to one property and is sized on that property’s own value and first mortgage.
Lendmire’s complete DSCR loans guide shows how these programs fit together. A personal-income investment HELOC is a separate product with different rules, so do not blend its numbers with the figures on this page.
When This Line Does Not Fit
Skip it, or resize it, in these cases:
- Your first mortgage is high enough that 70% CLTV leaves less than the $50,000 minimum line. On most properties, that happens once the first mortgage reaches roughly 65% of value or more.
- Your credit is below 720 and you keep a first mortgage, since there is no second-lien tier below 720.
- Your credit is below 700 on a paid-off rental.
- You want a small, flexible standby line. The minimums and the 80% closing draw rule that out.
- The property is rural, a condotel, a row home or a leasehold.
- The rent barely clears 1.10x at the line you want. Ask for a smaller line instead.
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.
Key Terms Defined
DSCR: the debt service coverage ratio, meaning gross monthly rent divided by the qualifying payment.
CLTV: combined loan-to-value, meaning the first-mortgage balance plus the new line, divided by the property’s value.
LTV: loan-to-value, used here for a first-lien line on a rental with no mortgage.
Draw period: the stretch when you can borrow from the line and pay interest only on the drawn balance.
Stress payment: the fully amortizing payment on the entire limit at the start rate plus 2 percentage points, used only to test coverage.
Seasoning: the waiting period after a purchase or refinance before the property is eligible.
Frequently Asked Questions
What is the most I can borrow on a second lien?
Up to 70% combined loan-to-value at a 720 score or better, with lines from $50,000 to $500,000, subject to underwriting. The formula is value times 70%, minus your first-mortgage balance. A declining-market flag lowers that ceiling by 5 percentage points.
Can I borrow against several rentals together?
No. Equity does not pool across properties. Each line attaches to one rental and is sized on that property’s own value and first mortgage. You can have more than one line, up to 5 loans or $2,500,000 per borrower with the program.
How soon can I use this on a rental I just bought?
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 subject to lender guidelines.
Do I need tax returns or pay stubs?
No. The line qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. The rent, the lease, the credit report and the valuation are all documented. No personal income calculation or debt-to-income test applies.
Can my LLC hold title?
Yes, on an investment property, subject to lender program eligibility. The members sign as guarantors, and any title holder who is not a borrower signs a non-borrowing owner acknowledgment.
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. Reach the team at 828-256-2183 or request a quote.
About Lendmire
Lendmire, NMLS# 2371349, is a mortgage brokerage with consumer lending licenses in 16 states. It arranges DSCR home equity lines of credit on rental property through wholesale lending partners in 15 of its 16 licensed states (every licensed state except Tennessee); each line is written on a non-owner-occupied one-to-four-unit rental and reviewed individually by the lender under the program’s credit and leverage 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
2. NerdWallet – HELOC on an Investment Property
3. NC Office of the Commissioner of Banks – Mortgage Lender & Broker Licensing
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 With an Owner-and-Encumbrance Report? · Top DSCR HELOC Providers for Equity-Rich Rental Holders · Top DSCR HELOC Providers for Landlords Ready to Buy Their Next Rental
Guides: DSCR HELOC in North Carolina
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
Important disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage brokerage. Lendmire is not a direct lender, depository institution, or financial advisor. All loan inquiries are subject to lender underwriting; this article does not constitute a commitment to lend. Rates, terms, and program guidelines are subject to change without notice and vary by borrower profile, property type, and state. Information in this article is general in nature and is not financial, legal, or tax advice. Equal Housing Opportunity. NMLS Consumer Access: nmlsconsumeraccess.org.