
The Quick Read: A home with an FHA mortgage can carry a second-lien investment line, because FHA offers no equity line of its own and a separate lender simply sits behind the FHA loan, so the real questions are how much equity is left after the FHA balance and which lenders write a line against investment collateral at all. Lendmire is a mortgage broker, not a lender. Its answer to “who is best” is the program that fits your property, credit and leverage.
- FHA has no equity line. A different lender writes it and sits second, behind the FHA loan.
- On Lendmire’s wholesale network, an investment-property line tops out at 70% CLTV, needs a 700 minimum credit profile, and caps at a $500,000 line.
- Title must sit with you personally or in a revocable living trust. An LLC cannot hold title on these lines.
- Primary-residence lines reach up to 90% CLTV, and only at a 720-or-better credit profile.
- When the equity math fails, a DSCR cash-out that replaces the FHA loan is the usual alternative.
Key Terms Defined
HELOC is a home equity line of credit, a revolving credit line secured by the property. CLTV is combined loan-to-value, which adds every loan on the property, FHA first mortgage included, and divides by the value. Lien position is the order in which lenders get paid if the property is sold; a second lien sits behind the first.
FHA mortgage is a government-insured loan built for owner-occupants. AVM is an automated valuation model, a software estimate of value used instead of a full appraisal. Draw period is the stretch when you can borrow from the line, usually paying interest only. DSCR is debt service coverage ratio, meaning the rent divided by the full monthly housing obligation of principal, interest, taxes, insurance and any association dues.
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 an FHA Mortgage Does and Doesn’t Block
FHA does not forbid a second lien, and it does not run an equity-line program. The FHA loan stays exactly as it is, and a second lender agrees to sit behind it. The FHA rule that matters is about occupancy.
HUD’s FHA answers page says at least one borrower must move into the home as a principal residence within 60 days of signing. That borrower must also intend to stay at least one year. The governing document is HUD Handbook 4000.1, which sits in HUD’s handbook library.
The wording is about intent when you sign. It does not describe a permanent ban on renting the home later. Moving into a new FHA loan is a different question, because that typically needs a real change in principal residence.
So the FHA loan itself is not the main hurdle for the line. The lender pool and the leftover equity do the blocking.
Which of Three Situations Are You In?
The search phrase covers three different files, and each one is treated differently.
Case A: the FHA home is now a rental. The line is an investment-property line. On Lendmire’s network the ceiling is 70% CLTV, with no tier above it. Both the 720 and 700 credit tiers reach that same 70%, so a higher score buys eligibility, not extra leverage. 700 is the floor.
Case B: you live in the FHA home and want money for investments. The line is a primary-residence line. These reach up to 90% CLTV across the network, but 90% exists only at a 720-or-better credit profile. Lower tiers sit lower. Occupancy is declared at application, and it has to be true on that date.
Case C: the FHA loan is on your first home and the line goes on a separate rental. The rental is the collateral, so the investment-line terms apply. The FHA loan matters only through your debt-to-income ratio.
Converting a home after taking a primary-residence line is a real trap. Lenders react differently to a stated plan to rent. Misstating occupancy on the application is a compliance problem, not a loophole. Disclose your plan and let the broker match it to a program.
How Underwriting Treats the Line, Step by Step
Step 1: Occupancy sets the product tier. The lender sorts the file into primary, second home or investment. Investment tiers are tighter.
Step 2: Lien position. The network’s lines can be first or second lien. With an FHA loan staying in place, yours is a second. A first-lien line means no FHA loan, or paying it off.
Step 3: Value. An investment line caps at $500,000, and the lender requires a full appraisal only on lines above that amount. So an investment line sits in the automated-valuation lane and commonly closes with no traditional appraisal. A higher CLTV may call for a second valuation. You can also request a full appraisal at any line size. That matters if you just renovated, because software may not capture the new value.
Step 4: Size the line. The formula is value times the CLTV ceiling, minus what you owe on the FHA loan. Here is the math in percentages only:
- FHA balance at 62% of value, ceiling 70%: room is 8% of value.
- FHA balance at 68% of value: room is 2% of value, which may fall under the $25,000 minimum line.
- FHA balance at 71% of value: no room at all.
Thin equity is the wall to check first, especially on a recent purchase. Equity can build through paydown and appreciation, which can change the answer later.
Step 5: Qualify the borrower. Maximum DTI is 50%. The lender reviews your file on the interest-only payment calculated on the maximum draw, not on what you plan to borrow. Both the FHA payment and the new line enter that ratio. Credit is a single-bureau score keyed to the primary wage earner, and the report can be no more than 90 days old at closing.
Step 6: Title. Title work confirms the new lien records behind the FHA mortgage. Check your FHA loan documents and ask the servicer if anything is unclear.
The Structure You Are Actually Signing
Investment lines run a single structure: a 5-year interest-only draw, then a 25-year fully amortizing repayment. At least 75% of the line is drawn at closing. Pricing floats through both periods and never converts to fixed.
That 75% draw matters for planning. Most of the line starts costing you interest immediately, so it fits a defined use of funds. It does not suit a loose reserve you hope never to touch.
Top Investment Property HELOC Providers: How to Sort Them
The best provider depends on your property, credit, leverage need and how it is titled. There is no honest single ranking. What helps more is knowing which type of provider fits which file.
NerdWallet says the lender pool for investment lines is smaller and borrowing power is lower than on a primary home. Experian adds that these lines are usually harder to qualify for and that not every lender offers them. That is why the sorting matters.
| Provider type | How it works | Fits when |
|---|---|---|
| Large retail banks | One in-house product set | Your file is a clean primary home |
| Regional banks, credit unions | Local policies, varied appetite | You have a relationship there |
| Online and non-bank lenders | Narrow, program-driven boxes | Your file matches the box |
| Broker with wholesale network | Matches file to several programs | Your file is not a standard box |
A broker shops several wholesale lenders and matches your property, equity and credit to the program that writes it. Lendmire arranges these lines through select wholesale partners. The lenders review and approve every file. Home equity lines are offered only in Lendmire’s 16 full-service states: AL, CA, CO, FL, GA, IN, MI, MT, NM, NC, OH, PA, TN, TX, VA and WA. That is narrower than its DSCR footprint of 41 markets, including Washington, D.C.
One point of contrast belongs here. Lender limits on investment lines vary widely across the broader market, and some lenders set them above what this network allows. On Lendmire’s network an investment line tops out at 70% CLTV.
Where the General Rule Breaks
Several edge cases decide whether a file works.
LLC title. An LLC, corporation, partnership, or irrevocable, blind or land trust cannot hold title on these lines. Only you or your revocable living trust can. This is the sharpest difference from a DSCR loan. A rental already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
Property type. Single-family, 2-4 units, PUD, townhome and condominium, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, and commercial, mixed-use or agricultural properties are not offered.
Listed properties. A property listed for sale, or listed within the past 60 days, is ineligible in a handful of states.
Exposure. A borrower is limited to three lines. Anyone owning more than 15 financed properties is not eligible.
Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Investment files follow a 7-year path after a foreclosure and a 4-year path after a deed-in-lieu, pre-foreclosure or short sale.
Business bank statements. The 680 floor for deposit analysis never binds here, since investment already floors at 700.
Cheap first mortgage, pricier second. A second lien leaves the FHA loan’s terms untouched. The new line does cost more than the first. Weigh the blended cost of both against a single refinance.
When a DSCR Cash-Out Replaces the Line
Sometimes the equity-line route fails. The FHA balance may use up the room, the property may sit in an LLC, or you may be adding rentals faster than your DTI allows. Then the usual move is a DSCR cash-out refinance on the rental, which pays off the FHA loan and qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
Here is how it differs. You give up the FHA loan’s terms. In exchange, your personal DTI is not the main test, and title can sit in an LLC, subject to lender program eligibility. 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.
Typical ranges across the wholesale network:
- Cash-out leverage: tops out around 75% LTV on standard rentals, with about 6 months of seasoning as the common expectation.
- Purchase leverage: most files land at 75%-80% LTV, and select programs reach 85% LTV with roughly a 700+ score.
- Coverage: 1.00 is where many select programs start. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted.
- Credit: a 620 floor exists in parts of the network, most programs want around 660, and 700+ unlocks the strongest leverage tiers.
- Loan size: up to $3,000,000 on standard programs (smaller balances available through select lenders), with reserves commonly around 6 months of PITIA, though they vary by lender, leverage and loan size.
Clearing 1.00 is not the same as positive cash flow. Repairs, vacancy, management, utilities and capital expenses sit outside the ratio. Every figure here is subject to lender guidelines and full file review.
For the full picture, read the complete DSCR loans guide.
Questions to Ask Before You Apply
Each of these screens a lender in or out.
- Do you write lines on investment property, and at what combined ceiling?
- Will you sit behind an FHA first mortgage?
- Do you lend to a borrower titled personally or in a revocable trust only?
- Is the valuation automated, and can I request a full appraisal?
- How much of the line must be drawn at closing?
- How is rental income counted in my DTI, if at all?
Red flags are a lender that cannot say which occupancy tier your file falls into, or one that skips the lien-position question.
Frequently Asked Questions
Can I get a HELOC on a home that still has an FHA mortgage?
Yes, from a separate lender that agrees to sit behind the FHA loan. FHA itself does not offer a line. How much you can borrow depends on the FHA balance, the occupancy tier, and your credit profile.
How much can I borrow on a rental that carries an FHA loan?
On Lendmire’s network, an investment line reaches 70% CLTV with a 700 minimum credit profile and a $500,000 maximum line. Subtract your FHA balance from 70% of value to see the room. Subject to lender guidelines.
Can I rent out my FHA home and still add a line later?
Often, yes. HUD ties the occupancy rule to your intent when you sign, and the line is then underwritten as investment property. Declare the occupancy accurately at application.
Can my LLC take out the line?
No. These lines require title in your name or a revocable living trust. An LLC-titled rental generally points to a DSCR cash-out instead, subject to lender program eligibility.
When is a DSCR cash-out the better route?
When FHA-balance equity is too thin, when title sits in an LLC, or when your DTI limits further borrowing. It replaces the FHA loan, so weigh what you give up.
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 through its quote request page.
For most FHA-financed homes, the deciding number is not the provider’s name. It is how much of the property’s value the first mortgage still claims.
For current guidelines and terms, see Lendmire’s investment-property HELOC programs page.
About Lendmire
Lendmire — NMLS# 2371349 — is a mortgage broker that arranges home equity lines of credit in its 16 full-service states through wholesale lenders, on primary residences, second homes and investment properties. 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. HUD FHA Answers: How does FHA define owner-occupant
2. HUD Handbook 4000.1 library
3. NerdWallet: Can you get a HELOC on an investment property
4. Experian: Can you get a 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: Top Investment Property HELOC Providers on a Rental Without Selling or Refinancing It · Top Investment Property HELOC Providers for a Portfolio LLC Investor · Top Investment Property HELOC Providers for a Mortgaged Rental With a Fixed First
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.