The Quick Read: The best provider for a renovation line depends on the property’s occupancy, the combined leverage after existing liens, the credit profile, and how much work is planned. A mortgage broker that shops several wholesale lenders can match the file to the program that fits. No single provider fits every borrower.
- On an investment property, the network ceiling is 70% CLTV, with a 700 minimum credit score and a maximum line of $500,000.
- On a primary residence, ceilings reach 90% CLTV, but only at a 720 credit profile and up to a $500,000 line.
- Second homes also reach 90% CLTV at 720, with a $500,000 maximum line.
- Lines at or below $500,000 ordinarily use automated valuation. Lines above that size require a full appraisal.
- A property held in an LLC cannot take one of these lines without a vesting change.
What Does “Top Provider” Actually Mean for a Renovation Line?
It means the program whose terms fit your property and project. Lendmire is a mortgage broker, not a lender. It places files with select wholesale HELOC lenders in its network, so the useful question is which program fits your file, not which brand name sits at the top of a list.
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.
A renovation line is revolving credit secured by your home. You borrow, repay, and borrow again within the draw period. Lenders judge size by combined loan-to-value (CLTV): every loan secured by the property, added together, divided by its value. Existing mortgage debt uses up capacity first. The line only gets the room that is left.
Programs differ on the points that decide a renovation plan:
- Occupancy: primary residence, second home, or investment property.
- Credit tier and the combined leverage it unlocks.
- Draw and repayment structure.
- Valuation method.
- Property type and how title is held.
A broker compares these across lenders instead of making you apply one lender at a time. That is the real edge of the broker model. Programs change, and every file is underwritten individually.
How Underwriting Treats a Renovation HELOC, Step by Step
Underwriting follows a fixed sequence, and the line is sized at the end of it.
1. Occupancy is set first. It decides which leverage table applies. An investment property is never measured against a primary-residence table.
2. Value is established. On lines at or below $500,000, the valuation is ordinarily automated, with no traditional appraisal. A higher CLTV may call for a secondary valuation. A full appraisal is required on every line above $500,000, and a borrower can request one in any case.
3. Combined leverage is calculated. The existing first mortgage plus the proposed line, divided by value, must fit under the cap for the credit tier.
4. Credit is reviewed. The program floor is 600. A single-bureau score keyed to the primary wage earner is used, and the report cannot be more than 90 days old at closing.
5. Debt-to-income (DTI) is tested. The maximum is 50%, or 45% for credit profiles from 600 to 679. A ratio above 45% requires a 680 minimum. The qualifying payment is the interest-only payment on the maximum draw, not on the amount you plan to draw first.
6. Title and property are checked. Vesting and property type decide eligibility. Both are covered below.
Step five surprises borrowers who plan a small first draw. Qualification assumes the full line is used. A large line you never fully draw still has to fit your DTI at its maximum.
For a plain-language overview of how a HELOC works, the federal consumer-finance regulator’s HELOC consumer booklet is handed to applicants under federal rules. It also warns that a lender can freeze or reduce a line if home value falls, which matters for any renovation that depends on future draws.
Which Structures Exist, and What Do the Numbers Look Like?
The network offers two draw structures on primary residences and second homes, and one on investment properties. The 17-year and 25-year terms below are the fully amortizing repayment periods after the draw ends.
| Structure | Draw period | Repayment | Where it applies |
|---|---|---|---|
| Shorter-runway line | 3 years interest-only | 17 years amortizing | Primary, second home |
| Longer-runway line | 5 years interest-only | 25 years amortizing | Primary, second home, investment |
Tennessee shortens both structures: the 3-year draw is followed by a 12-year repayment, and the 5-year draw by a 10-year repayment. On both structures, at least 75% of the line is drawn at closing. Pricing floats through the draw and repayment periods and never converts to fixed. After closing, the minimum subsequent draw is $1,000, except in Texas at $4,000, as stated by the longer-runway program.
Line size runs from $25,000 to $750,000, with a $10,000 floor in Michigan. A line above $500,000 is for primary residences only. It needs a 700 credit profile or better (720 on the longer-runway program), caps at 75% CLTV, and requires a full appraisal.
Here is how CLTV ceilings work by occupancy:
| Occupancy | Credit floor | Top ceiling | Maximum line |
|---|---|---|---|
| Primary residence | 600 | 90% CLTV at 720+ | $500,000 at 90% CLTV; $750,000 at 75% CLTV, 700+ (720 on the longer-runway program) |
| Second home | 640 | 90% CLTV at 720+ | $500,000 |
| Investment property | 700 | 70% CLTV | $500,000 |
Lower credit tiers step the ceiling down. On a primary residence, a 640 profile reaches 80% CLTV up to $500,000, and a 620 profile reaches 70% up to $400,000. On this network, an 80% ceiling is a primary-residence number and never an investment-property one.
Two more structure points matter for planning:
- A borrower is limited to three lines, with combined exposure capped at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program.
- A borrower owning more than 15 financed properties is not eligible.
Does the Property You Renovate Change the Answer?
Yes. The same borrower faces very different terms depending on whether the renovated property is a home, a second home, or a rental.
Primary residence. This is the widest lane. It has the lowest credit floor and the highest ceiling. A homeowner with a 720 profile and enough equity can reach the top tier, up to $500,000.
Second home. The credit floor rises to 640, and the maximum line is $500,000.
Investment property. The lane narrows sharply: 700 minimum credit, 70% CLTV, $500,000 maximum, and only the longer-runway structure. NerdWallet’s investment-property guide says a HELOC on a rental is possible but not offered by every lender, and that requirements are strict. That matches what the network shows: the lines exist, but the box is small.
Eligible property types include single-family homes, 2-4 unit properties (640 minimum on the longer-runway program), PUDs, townhomes, and condominiums, including non-warrantable ones. Modular factory-built homes are eligible on the longer-runway program only. Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties, and agricultural zoning are not eligible on either program.
Where the General Rules Break
A few edge cases decide whether a plan works at all.
LLC-held rentals. 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. This is the sharpest structural difference from a DSCR loan. A property already deeded to an LLC needs a vesting change first, or a DSCR cash-out refinance instead. Entity ownership is eligible on DSCR programs subject to lender program eligibility, but not on these lines.
Derogatory credit. A bankruptcy needs 4 years of seasoning from discharge or dismissal on both programs. Foreclosure history splits. On primary residences and second homes, one program seasons a foreclosure at 7 years and a deed-in-lieu, pre-foreclosure, or short sale at 4. The other declines that history regardless of age. Investment files follow the 7-and-4-year path.
Low credit. The program floor of 600 applies to primary residences only. Profiles below 640 are limited to single-family residences with a clean 12-month housing history under the longer-runway program. Since second homes floor at 640 and investment at 700, that limit reaches primary residences only.
Texas primaries. A Texas primary residence is a homestead. It carries a 12-day waiting period, a one-lien-at-a-time rule, 12-month seasoning, and an 80% combined cap. Texas second homes and investment properties are eligible as non-homestead transactions. Texas properties are limited to 10 acres.
Listed properties. A property listed for sale, or listed within the past 60 days, is ineligible in NC, PA, TN, TX, and WA. New Mexico and Ohio apply a CLTV cap that depends on the credit profile.
Availability. These 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 the 41-market DSCR footprint.
HELOC or DSCR Cash-Out: Which Fits an Investor?
For a rental, the answer often comes down to how the borrower qualifies.
A HELOC qualifies the borrower: credit, DTI, and the property’s equity. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. DSCR compares rent to PITIA (principal, interest, taxes, insurance, and any HOA dues). Select programs start at 1.00 coverage, and a separate select-lender path goes below 1.00 with leverage and terms adjusted. Clearing the ratio is not the same as positive cash flow, since repairs, vacancy, and management sit outside the calculation.
| Factor | Investment-property HELOC | DSCR cash-out refinance |
|---|---|---|
| Reviewed on | Borrower credit and DTI | Property rental coverage |
| Entity title | Not allowed | Possible, per lender program rules |
| Leverage cap | 70% CLTV | About 75% LTV on most files |
| Structure | Revolving, floating | Closed-end, lump sum |
| Existing first mortgage | Stays in place | Replaced |
The flip point is the existing first mortgage. If that loan is one you want to keep, a second-lien line preserves it. If you hold the rental in an LLC, own many financed properties, or want funds in one lump sum for a larger project, a cash-out refinance may be the cleaner path. Lendmire’s complete DSCR loans guide covers how that product works.
How Should You Plan the Draws?
Renovation costs arrive in phases, and a draw-style line fits that cadence. Three planning points follow from the mechanics.
First, at least 75% of the line is drawn at closing. That is not a pay-as-you-go structure from day one. If you plan to draw slowly, ask which program fits that pattern before you choose the line size.
Second, interest-only payments during the draw rise when repayment begins and principal joins interest. Model both payments against the property’s expected rent before committing. That matters most on a rental where the post-draw payment can change the cash picture.
Third, the line can be frozen or reduced if value falls. A project that depends on late-stage draws carries that risk. Funding the largest contractor payments early reduces the exposure.
An improvement may support a higher appraised value, depending on comps and underwriter review, but it should not be assumed to lift value by any set amount.
Key Terms Defined
CLTV (combined loan-to-value): All loans secured by the property, added together, divided by its value.
Draw period: The stretch when you can borrow against the line, here paid interest-only.
Repayment period: The stretch after the draw ends, when the balance amortizes and payments rise.
DTI (debt-to-income): Your monthly debts divided by your monthly income.
Vesting: How title to the property is held, whether by an individual, a trust, or an entity.
DSCR: Debt service coverage ratio, a property’s rent divided by its PITIA.
Common Mistakes
- Assuming an LLC can borrow. These lines require individual or revocable-trust title.
- Quoting the top ceiling for every file. The 90% tier needs a 720 credit profile and primary-residence or second-home occupancy. Investment lines stop at 70%.
- Ignoring existing liens. The first mortgage consumes combined capacity before the line gets any.
- Sizing the line to the budget exactly. Qualification runs on the maximum draw, and overruns are common. A contingency belongs in the plan.
- Mixing up deductibility. Interest on a line secured by one home but spent on another property is not treated as home-mortgage interest, per IRS Publication 936. Tax treatment varies; consult a qualified professional.
Frequently Asked Questions
Can I get a HELOC on a rental property to renovate it?
Yes, in limited cases. On this network, an investment-property line requires a 700 credit profile, caps at 70% CLTV and $500,000, and runs the 5-year draw and 25-year repayment structure only. The title must sit in your own name or a revocable trust, not an LLC. Subject to lender guidelines and full file review.
How much can I borrow against a primary residence for renovations?
It depends on credit. At 720 and above, the ceiling reaches 90% CLTV up to $500,000, or 75% CLTV up to $750,000. At 640 the ceiling is 80% up to $500,000. The existing first mortgage counts toward the combined figure, so available room is often smaller than the headline cap.
Do I need an appraisal?
Not always. Lines at or below $500,000 ordinarily use automated valuation, though a higher CLTV may require a secondary valuation. Any line above $500,000 requires a full appraisal, and you may request one in any case.
What happens when the draw period ends?
Borrowing stops and the balance amortizes over the repayment period, so payments step up when principal is added. The shorter structure repays over 17 years and the longer over 25, except in Tennessee. Pricing floats throughout and does not convert to fixed.
Is a HELOC or a DSCR cash-out better for a rental rehab?
Neither wins in every case. A line keeps your existing first mortgage and qualifies you personally. A DSCR cash-out qualifies primarily on the property’s rental income, can work for entity-held rentals per program terms, and delivers a lump sum.
Next Steps
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. Any calculator on the site is an illustrative estimate only, and every figure is subject to lender guidelines and not a commitment to lend.
For rentals held in an LLC, the better question is often not which line to choose but whether title or the loan type should change first.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage brokerage serving homeowners and real estate investors in its 16 full-service states. Home equity lines of credit are arranged through wholesale lending channels; Lendmire brokers the line and the lender underwrites each application under its occupancy-based 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 Learn More (Reg Z 1026.40(e))
2. NerdWallet: HELOC on investment property
This article is part of Lendmire’s HELOC & home equity loan program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Top DSCR HELOC Providers for a DSCR Loan Down Payment · Top DSCR HELOC Providers for Equity-Rich Rental Holders · Top DSCR HELOC Providers With No Reserves and No Cash to Close
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
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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.