The Quick Read: To qualify, an investor needs a credit profile of at least 700, debt-to-income at or under 50%, and enough equity in a home or seasoned rental they already own to stay within a 70% combined loan-to-value ceiling. The line sits on that property, not on the rehab, and the BRRRR refinance has to repay it.
- The line is personal credit: it is underwritten on you, not on the rental’s rent.
- On an investment property, the network ceiling is 70% CLTV and the maximum line is $500,000, subject to lender guidelines.
- Title must sit with an individual or a revocable living trust, never an LLC.
- The rehab property itself rarely has enough equity to secure the line before the work is done.
- The exit is a DSCR or other cash-out refinance, and a short appraisal there leaves a gap you cover.
Most investors searching this topic are asking two questions at once. Can I get a line on a rental? And will it actually fund my rehab? The answers are “sometimes” and “indirectly.” This article walks through how underwriting treats the file, which property should secure the line, how to size it, and where it breaks. Lendmire arranges these lines through select wholesale partners in its 16 full-service states (AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA, WA). It does not lend them itself.
How large a line the equity supports.
An equity line is sized by combined loan-to-value, occupancy, and credit — not by rental coverage. Switch the occupancy or the credit band and the ceiling moves with it.
Investment-property lines require a 700 minimum credit score; second-home lines start at a 640 minimum and primary-residence lines at 600, and the combined-LTV ceiling steps down as the credit band drops on primary-residence and second-home lines and holds on investment-property lines; the line cap steps down on primary-residence lines and holds at every tier on investment-property and second-home lines.
A debt-to-income ratio above 45% requires 680+ credit. Profiles under 640 are limited to single-family homes. At least 75% of the approved line is drawn at closing. Ceilings, floors, and caps update from Lendmire’s centralized guideline source.
Line estimate
Illustrative estimate only — not a quote, Loan Estimate, approval, or commitment to lend. The rate is an editable assumption; equity-line pricing is variable through both the draw and repayment periods and never converts to fixed. Occupancy and credit drive the ceiling together: an investment property tops out at 70% combined LTV (minimum credit 700, line cap $500,000); a second home tops out at 90% combined LTV (minimum credit 640, line cap $500,000), with the ceiling stepping down as the credit band drops (the cap holds at every tier); a primary residence tops out at 90% combined LTV (minimum credit 600), and its $750,000 maximum line is available only at 75% combined LTV or below with a 700-or-better credit profile (720 on the longer-runway program) and a full appraisal. Lines above $500,000 require a full appraisal. Credit, debt-to-income, property type, and full underwriting review all affect the final line.
What Does an Investment Property HELOC Actually Do in a BRRRR?
A HELOC is an open-end line you draw against home equity as costs arrive. In a BRRRR it acts as bridge money for the purchase, the rehab invoices, or carrying costs. It never replaces the refinance that repays it.
The CFPB describes a HELOC as a line you can borrow against repeatedly during a draw period, followed by a repayment period when payments are often significantly higher. That structure matters for a rehab. You are borrowing for a short project, but the line has a much longer life.
Here is how the line maps to each BRRRR stage:
| BRRRR stage | What the line can cover | Main catch |
|---|---|---|
| Buy | Down payment or all-cash purchase | Draws accrue cost immediately |
| Rehab | Invoices as they come due | Lender can freeze or cut the line |
| Rent | Carrying costs during lease-up | Slow lease-up extends the balance |
| Refinance | Nothing; the refinance repays it | Low appraisal leaves a gap |
Compare this to a hard money or DSCR loan. Those are underwritten on the property. A HELOC is underwritten on you, which is the single biggest structural difference. Lendmire’s complete DSCR loans guide covers the property-based side in full.
Which Property Should Secure the Line?
Usually not the BRRRR property. Before the rehab, that property has little equity to borrow against. The collateral is typically your primary home or a rental you already own with real equity in it.
Consider the three options:
| Collateral | Benefit | Catch |
|---|---|---|
| Primary residence | Broadest lender pool, strongest CLTV tiers | Your home backs rehab risk |
| Seasoned rental | Keeps the home clear | Investment ceiling is 70% CLTV |
| The rehab property | Convenient | Little equity before the work |
Pay attention to the second row. On an investment property, this network’s ceiling is 70% CLTV, and 90% CLTV exists only on primary-residence and second-home lines at a 720-or-better credit profile. A line on your home can be larger relative to value. But it puts the home at risk if the rehab stalls or the refinance comes in short. That is a real tradeoff, and the flip point is your tolerance for having a personal residence behind a project.
A line on a seasoned rental protects the home, but the lower ceiling means you need more equity to get the same capacity.
The Qualification Stack, Factor by Factor
The lender reviews five things: credit, debt-to-income, combined leverage, property eligibility, and title. Each has a hard edge on an investment line.
Credit
An investment line requires a 700 minimum, with no tier beneath it. Credit above 700 buys eligibility rather than leverage, because 720 and 700 both reach the same 70% CLTV. The score model is single-bureau, keyed to the primary wage earner. Reports must be no more than 90 days old at closing, and rescores are not available. Bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure history follows a 7-year path, and a deed-in-lieu, pre-foreclosure, or short sale follows 4 years.
Debt-to-income
DTI maxes at 50% in the network. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to draw. That is the detail most BRRRR investors miss. A $500,000 line you only intend to use for $80,000 still counts at full size in your DTI. Size the line to your budget, not to the biggest number available.
Combined leverage
Capacity equals appraised value times the CLTV ceiling, minus existing liens. The CFPB’s HELOC booklet shows the same logic with a $100,000 home and a $35,000 potential line. On an investment property here, the ceiling is 70% CLTV, with a maximum line of $500,000. A low first mortgage helps a lot.
Property and valuation
Eligible types include single-family, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural zoning are not offered. Because an investment line caps at $500,000 and full appraisals start only above that, the file is structurally in the automated-valuation lane. It commonly closes with no traditional appraisal, though a borrower may request a full one. Some lenders also restrict by location, and for short-term rentals, by whether the home is rented all year. NerdWallet notes that qualification on rentals is strict and the lender pool is smaller than for a primary home.
Title and vesting
Title must be held by the individual borrower or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. That is the sharpest difference from a DSCR loan. If your rental is already deeded to an LLC, you face a vesting change or a DSCR cash-out instead. Retitling carries its own consequences, so sort out vesting before you move anything.
How the Line Is Structured
Investment lines are standalone lines in first or second lien position. They run a 5-year interest-only draw followed by a 25-year fully amortizing repayment. Pricing floats during both periods and never converts to fixed. At least 75% of the line is drawn at closing. After closing, the minimum subsequent draw is $1,000 (Texas is $4,000).
Read that again. Most of the line is drawn up front. For a rehab that needs money in stages, that means you pay carrying cost on funds you have not yet spent. Some borrowers solve this by parking the unused cash. Others decide the structure does not fit and move to a different tool.
Lines run $25,000 to $750,000 overall (Michigan floor $10,000), but anything above $500,000 is primary-residence only. Anyone owning more than 15 financed properties is not eligible. Where programs differ, each figure applies only within its own terms.
Step-by-Step: Qualifying Before You Buy
Put the line in place before the purchase. Once you contract for a rehab, the property’s debt and the pending purchase muddy the DTI picture.
1. Pick the collateral. Check equity, the first mortgage balance, and how the property is titled.
2. Run capacity. Value times 70% for an investment property, minus liens.
3. Check DTI at full line size. Remember the maximum-draw rule.
4. Pull credit and confirm the 700 floor. Look at tradelines and housing history, not just the score.
5. Gather documents. Credit report, income documents, mortgage statements, title or vesting evidence, and a lease or rent roll if the collateral is a rental.
6. Plan the exit first. Know which refinance repays the line and what appraised value it needs.
The documents list above is a working checklist, not a lender mandate. Each file is reviewed individually.
Sizing the Line Against the Rehab Budget
Size the line to the budget plus carry plus a contingency, then confirm it fits inside CLTV headroom and DTI at the full line amount.
Run the logic with illustrative inputs. Say you plan a purchase and rehab where the total all-in cost is about 75% of the expected after-repair value. The line has to cover the purchase, the work, and the interest-only carry. Then the refinance must pay the line off. A DSCR cash-out on a stabilized standard rental tops out around 75% LTV across most of the network. If your all-in cost sits above that ceiling, the refinance will not clear the line, and you cover the gap from your own pocket. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
That is the arithmetic that decides whether a line-funded BRRRR works. Plenty of deals look fine at the purchase and fail at the exit.
Remember, too, that clearing 1.00 on a DSCR refinance is not the same as positive cash flow. Coverage compares rent to PITIA only. Repairs, vacancy, management, and capex sit outside it.
Stress-Testing the Exit
The line is bridge money. If the exit fails, you hold a floating-cost balance against your home or a rental.
| Risk | What happens | Response |
|---|---|---|
| Low refinance appraisal | Less cash back, balance stays | Budget a cushion; have cash reserves |
| Slow lease-up | Carry cost runs longer | Pad the timeline |
| Freeze or reduction | Line shrinks mid-rehab | Draw early or fund from other sources |
| Floating cost rises | Interest-only carry grows | Shorten the project |
For a rehab on a cash schedule, that is a real risk. It is also why a low appraisal at the exit is not just an annoyance. It shrinks cash back while the line balance stays put.
The exit assumptions, not the line itself, are where BRRRR plans can slip. Investors tend to underwrite the purchase carefully and treat the refinance as a formality. The stronger files stress the after-repair value down before committing.
Where the General Rule Breaks
Several edge cases change the answer:
- LLC-held rentals. The line cannot go on them. A DSCR cash-out is the usual alternative, subject to program terms.
- Listed properties. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA.
- Texas. The 12-day waiting period, one-lien-at-a-time rule, and 12-month seasoning bind primary residences only. Texas second homes and investment properties are eligible as non-homestead transactions. Texas properties are limited to 10 acres.
- New Mexico and Ohio. CLTV caps depend on the credit profile.
- Heavy rehab. A big scope on a thin-equity property is usually a poor fit for a floating line with most of it drawn at closing.
HELOC Versus a DSCR Cash-Out and Other Tools
Which tool fits depends on who owns the equity and how the property is titled.
| Factor | Investment HELOC | DSCR cash-out |
|---|---|---|
| Underwritten on | Your credit and DTI | Property rent coverage |
| Title | Individual or revocable trust | LLC possible, per program terms |
| Investment ceiling | 70% CLTV | Around 75% LTV, standard rentals |
| Structure | Floating, draw plus repayment | Fixed-spine terms |
For DSCR files, qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. Coverage of 1.00 is where many select programs start, and a separate select-lender path takes coverage below 1.00 with leverage and terms adjusted. Credit floors there start around 620 in parts of the network, with most programs wanting about 660 and 700+ unlocking the strongest tiers.
The flip point: if you hold equity elsewhere, have a low first mortgage, and the rehab is short and predictable, a line can be efficient. If your DTI is strained, your title is in an LLC, or the scope is large, a DSCR-based path or other bridge financing usually fits better. For related reading, see Lendmire’s piece Best Investment Property HELOC Program for BRRRR Investors Funding the Rehab.
Common Reasons Files Get Declined
- Credit under 700 on an investment line.
- DTI above 50%, or above 45% for profiles from 600 to 679 (which cannot reach an investment line anyway).
- Title in an LLC or land trust.
- Ineligible property type, such as a manufactured home.
- More than 15 financed properties, or three lines already open.
- A report older than 90 days.
Most of these are fixable only by changing the structure, not by arguing the file.
What If You Don’t Qualify?
Start by identifying which test failed. A credit or DTI miss is a personal-profile problem. A title miss is a structure problem. An equity miss is a collateral problem.
If the problem is title, a DSCR cash-out on the LLC-held rental may fund the next project. If it is equity, wait for the seasoned rental to build more, or use a different rental as collateral. If it is credit, the DSCR side of the network has lower floors, though leverage and pricing adjust. Whichever route you pick, the exit should still be decided before the first draw.
Key Terms Defined
HELOC: An open-end line of credit secured by property equity that you draw on as needed.
CLTV: Combined loan-to-value, which adds the line to existing liens and compares the total to the property’s value.
Draw period: The interest-only stretch when you can borrow against the line.
Seasoning: The time a loan, title, or property has been in place before a lender will count it.
DSCR: Debt service coverage ratio, comparing a property’s rent to its monthly PITIA.
Vesting: The legal form in which title to the property is held.
Frequently Asked Questions
Can I get a HELOC on the property I’m about to rehab?
Rarely, and usually not before the work is done. The property typically has little equity until the rehab is complete, and the line depends on appraised value minus existing liens. Most BRRRR investors secure the line on a home or an existing rental with real equity instead.
Can an LLC borrow on an investment property HELOC?
No. Title must be held by an individual or a revocable living trust. A rental already deeded to an LLC calls for a vesting change or a DSCR cash-out instead, subject to program terms.
How much can I borrow against a rental?
On an investment property, the ceiling is 70% CLTV, with a maximum line of $500,000, subject to lender guidelines. NerdWallet reports that market-wide figures run higher at some lenders, but this network’s investment ceiling is 70%.
How many lines can I carry?
A borrower is limited to three lines, with combined exposure capped at $2,000,000 on the higher-leverage wholesale program and $750,000 on the longer-runway one. Borrowers with more than 15 financed properties are not eligible.
Does my line count against DTI if I haven’t drawn it?
Yes, in effect. The lender reviews your file on the interest-only payment calculated on the maximum draw. Size the line to the project instead of taking the largest amount available.
If you are considering a home equity line and want to see how the numbers work, Lendmire can help you compare HELOC options based on the property, the equity available, credit profile, combined leverage, and your goals. Reach the team at 828-256-2183 or request a quote. Whether a line makes sense for a rehab usually comes down to one question asked before the first draw: what pays it back, and what happens if that source comes in short?
About Lendmire
Lendmire is a mortgage brokerage (NMLS# 2371349) arranging home equity lines of credit — primary-residence, second-home and investment-property lines — through a wholesale lending network in its 16 full-service states. Eligibility is determined by the lender on each file. 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
3. NerdWallet – HELOC on an investment property
This article is part of Lendmire’s investment property HELOC program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: DSCR Cash-Out Refinance Lenders With Short Seasoning on an Investment Property · Best Short-Term Rental Cash-Out Refinance Program on an Investment Property Held in an LLC · Best Hard Money Cash-Out Refinance Program to Finish a BRRRR Deal
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.