The Quick Read: It depends on how the lender classifies the home, but a rented vacation home is an investment property. In the wholesale network Lendmire uses, an investment-property line tops out at 70% combined loan-to-value (CLTV) and $500,000. Your maximum line is the home’s value times 70%, minus every loan already secured by the property.
- Rented vacation home: treated as an investment property, with a 70% CLTV ceiling and a 700 minimum credit score.
- Credit above 700 on an investment line: adds eligibility, not leverage.
- Personal-use vacation home: can qualify as a second home, which is underwritten under a different occupancy tier and does not apply to a home run as a rental.
- Title matters: an LLC cannot hold title on these lines, so an entity-owned rental needs a different structure.
How Do Lenders Decide Whether a Vacation Home Is an Investment Property?
Occupancy decides the ceiling. A vacation home you use yourself, with exclusive control and no agreement handing occupancy to a manager, can be a second home. A home you rent out for much of the year is usually an investment property. The gap between the two ceilings is large.
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 second home is a one-unit dwelling you occupy for part of the year and control yourself. Occasional rental of a home you really use is a gray zone, and lenders draw that line differently.
Disclose the use accurately. Calling a full-time rental a second home to reach a higher ceiling is a misrepresentation, and underwriting is built to catch it.
The investment label also shrinks your lender options. Supply is thin, and a BiggerPockets lender reports that some credit unions and regional banks still offer these lines. A crowd-sourced BiggerPockets lender list shows individual lenders anywhere from 60% to 80% LTV on investment properties. Those are market-wide anecdotes. In Lendmire’s network, the investment ceiling is 70% CLTV. Final terms depend on the lender’s guidelines, the property type, and the borrower’s complete credit picture.
The Formula: What Is the Most You Can Borrow?
Take the property’s value, multiply by the ceiling for its occupancy type, and subtract what you already owe against it. That is the whole calculation. The CFPB’s HELOC booklet describes the same method: a percentage of appraised value, less the mortgage balance.
Lenders measure the full line limit, not what you plan to draw. A large unused line still counts against your combined leverage, so a big line you intend to leave idle is a poor fit.
Here is the math in percentages, with no dollar assumptions:
- Investment property, no mortgage: 70% of value is available, up to the $500,000 line cap.
- Investment property, first mortgage at 45% of value: 70% minus 45% leaves room for a line equal to 25% of value.
- Investment property, first mortgage at 70% of value or more: nothing is left. The line is zero.
Lines start at $25,000, so if the formula leaves you less than that in room, there is no line to write. A first mortgage on the vacation home uses up room first, which is why a thin-equity property rarely fits. A second-home line follows the same formula but with a higher, credit-tiered ceiling, so do not apply the investment percentages to it.
Investment Line vs. Second-Home Line, Side by Side
| Factor | Investment property | Second home |
|---|---|---|
| Max CLTV | 70% | Tiered by credit; higher than investment |
| Minimum credit | 700 | 640 |
| Draw structure | 5-year draw, 25-year repayment | 3-year or 5-year draw options |
| Valuation | Automated, usually no appraisal | Automated at or below $500,000 |
The investment column is simple: a 70% ceiling, a 700 credit floor, and one draw structure. Second-home leverage rises with the credit profile, so never read a second-home figure as applying to a rented home.
Both lines sit in first or second lien position, and both begin with an interest-only draw before amortizing fully. An investment line runs only the 5-year draw with 25-year repayment, while a second home can choose a 3-year draw with 17-year repayment or the 5-year draw with 25-year repayment. Pricing floats during both periods and never converts to fixed. Payments move with the balance and the market, so size the line on a payment you could carry if it rises.
Because an investment line cannot exceed $500,000, it stays in the automated valuation lane. A full appraisal is required only above $500,000, though a borrower may request one. That helps with cost. It hurts if you just renovated, because an automated estimate may not credit the new value.
Why Does a Higher Credit Score Not Raise the Investment Ceiling?
Because the investment table has only two tiers, 700 and 720, and both stop at 70% CLTV, a 780 score and a 700 score face the same cap. Credit above 700 gives you more room for debt-to-income, derogatory history and pricing, but it does not give you leverage.
Qualification is personal. A HELOC is underwritten on you, not on the rent. The network’s debt-to-income limit is 50% at most, and a ratio above 45% requires a score of at least 680. Because an investment line already floors at 700, that requirement never becomes the binding constraint here.
A bankruptcy needs four years of seasoning from discharge or dismissal. Foreclosure history on an investment file follows a seven-year path, or four years for a deed-in-lieu, pre-foreclosure or short sale.
Which Properties and Borrowers Are Eligible?
Single-family homes, two-to-four unit properties, PUDs, townhomes and condos, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties, and agricultural zoning are not eligible. A mountain cabin built as a log home or a resort condotel unit is therefore not a candidate, regardless of equity.
Title is the sharpest limit. The borrower must be an individual or a revocable living trust. LLCs, corporations, partnerships and irrevocable, blind or land trusts cannot hold title. A BiggerPockets lender describes the same individual-title requirement. If your vacation rental is already deeded to an LLC, you need a vesting change or a different loan.
Exposure caps apply as well. A borrower can hold at most three lines, and an investor with more than 15 financed properties is not eligible. This product is also offered in a narrower set of states than Lendmire’s DSCR footprint, so availability is the first thing to confirm.
When a DSCR Cash-Out Beats a HELOC on a Vacation Rental
If the home is a full-time rental, held in an LLC, or already carries more debt than 70% of its value allows, the HELOC may be the wrong tool. Lenders that decline the line often point toward a rent-based second or cash-out, as the BiggerPockets lender notes. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines.
| Factor | Investment HELOC | DSCR cash-out refinance |
|---|---|---|
| Reviewed on | Your credit and debt-to-income | Property rent vs. payment |
| Vesting | Individual or revocable trust | LLC allowed, subject to program terms |
| Leverage | 70% CLTV | About 75% LTV on standard rentals |
| First mortgage | Stays in place | Replaced |
Lendmire arranges DSCR investor loans through select lenders across 41 markets, including Washington, D.C. A cash-out refinance on a standard rental tops out around 75% LTV across most of the network, with about six months of seasoning commonly expected. On short-term-rental collateral, cash-out tops out at 70% LTV, and lenders typically want about 12 months of hosting history and a 640+ score. Short-term rental rules can vary by city, county, HOA, and property type, so investors should confirm local rules before relying on projected rental income.
Coverage matters on this path. A 1.00 ratio is where many select programs start, while a separate select-lender path goes below 1.00 with leverage and terms adjusted. Credit floors typically run around 660 for most programs and 700-plus for the strongest leverage. DSCR compares rent to the full housing payment only. Clearing 1.00 does not mean positive cash flow, since repairs, vacancy, management and utilities sit outside the ratio.
The tradeoff is real. A HELOC lets you keep an existing first mortgage and borrow only what you need. A cash-out refinance replaces that first mortgage. Which one wins depends on what you owe now and how the home is titled. The complete DSCR loans guide walks through the cash-out side in full.
Should You Borrow Against the Vacation Home or Your Primary Home?
Borrowing against the primary residence is the alternative. The primary-residence tier on this network reaches a 90% CLTV ceiling only at a 720-or-better credit profile, and it is the only tier that allows lines above $500,000. The cost is that your home becomes the collateral. The CFPB’s HELOC explainer warns you could lose your home if you cannot repay.
Borrowing against the vacation home keeps the risk on the property that produces the use. If you own it free and clear, no first mortgage consumes any of the room. The full 70% investment ceiling is then available, up to the $500,000 cap.
Key Terms Defined
CLTV (combined loan-to-value): all loans secured by the property, including the new line limit, divided by the property’s value.
Second home: a one-unit home you occupy part of the year and control yourself, not run as a rental.
Investment property: a home held to produce rent, which gets a lower leverage ceiling.
Automated valuation: a computer estimate of value used instead of a full appraisal on smaller lines.
Draw period: the opening stretch when you can borrow against the line, usually interest-only.
DSCR: debt service coverage ratio, which compares a property’s rent to its full housing payment.
Frequently Asked Questions
Can I get a HELOC on a vacation home I rent out?
Sometimes. In this network, a rented vacation home is an investment property, with a 70% CLTV ceiling, a $500,000 maximum line and a 700 minimum credit score. Many lenders do not offer these lines at all, and every file is reviewed individually, subject to lender guidelines.
How much will the line be if I still owe on the home?
Multiply value by 70% for an investment property, then subtract the balance. A balance equal to 45% of value leaves room for a line worth 25% of value. A balance at or above 70% leaves no room. The line also has to clear the $25,000 minimum.
Does it matter if the home is in an LLC?
Yes. LLCs cannot hold title on this line, so the property must be in your name or a revocable living trust. A DSCR cash-out refinance can work with entity vesting, subject to program terms.
Will a higher score get me a higher line on an investment property?
No. The 700 and 720 tiers both stop at 70% CLTV, so a higher score helps eligibility, not leverage.
Does the whole line count even if I draw less?
Yes. Lenders count the full line limit toward combined leverage. This network also expects at least 75% of the line drawn at closing.
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.
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. BiggerPockets – HELOCs for investment property
2. BiggerPockets – HELOC on investment property
4. BiggerPockets – Investment Property HELOC
5. CFPB: What Is a Home Equity Line of Credit HELOC
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 to Buy a Rental Property · Banks That Offer an Investment Property HELOC to Buy Another Home
Brandon Miller
Founder & CEO, Mortgage Loan Originator, Lendmire LLC
- Mortgage Loan Originator · NMLS# 1129696 · Verify on NMLS Consumer Access
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Compliance and disclosures. Lendmire (NMLS# 2371349) is a licensed mortgage broker and is not a direct lender, depository institution, financial advisor, or tax professional. Content in this article is general market analysis and educational information — not financial, legal, or tax advice for any specific situation. Lendmire does not guarantee loan approval; every transaction is subject to underwriting by the funding lender. Mortgage pricing and loan program guidelines are subject to change at any time without notice and vary by borrower characteristics, property type, and state regulations. Lendmire complies with Equal Housing Opportunity. Licensure verification: NMLS Consumer Access.