
The Quick Read: Borrowing against the equity in a home you already own gives you a lump sum that you can put into a rental purchase as a down payment, closing costs, or reserves, while your home secures the debt and the rental still needs its own financing. The second loan and the purchase loan are two separate approvals.
- The home you live in is the collateral. If the investment stalls, the lien is still on your house.
- The equity lender reviews your file on personal income and debt. The rental lender can qualify the purchase on the property’s rent.
- On an investment-property line, the network ceiling is 70% combined loan-to-value (CLTV), with a $500,000 maximum line.
- Clearing a coverage ratio of 1.00 on the rental does not mean the deal makes money.
- A home equity investment is an equity-sharing contract, not a loan, and it works differently.
What “Used for Investment” Actually Means
The phrase hides two properties. One property secures the loan, and the other receives the money. In the most common version, the property securing the loan is your primary residence, and the money goes toward a rental you are about to buy.
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 version exists. You can borrow against a rental you already own and use the cash for a different purchase or for repairs. Lenders treat that second version more strictly, and we cover it in the edge cases below.
Equity is simply what your home is worth minus what you owe on it. A home worth a given amount with a smaller mortgage balance has the difference as equity. Lenders let you borrow only a slice of that difference, so they never lend against all of it.
How Underwriting Treats It, Step by Step
The equity lender underwrites you, the person. The rental lender underwrites the rental, at least on a DSCR file. Keeping those two lanes separate is the single most useful idea in this topic.
Here is the sequence on a typical file:
1. You pick the collateral. That is your residence or an existing rental, and the lender measures the equity left after the first mortgage.
2. The equity lender qualifies you personally. Expect pay stubs, traditional personal-income documentation, bank statements, and a debt-to-income (DTI) review. DTI is your monthly debt payments divided by your monthly income. This is consumer-style underwriting, and the rental you plan to buy has not earned a dollar yet.
3. You receive the funds. A home equity loan pays out as one lump sum. A line of credit lets you draw as needed.
4. You move the money into the purchase. The cash becomes your down payment, closing costs, or reserves. The purchase lender will want to see where those funds came from, so keep the paper trail clean.
5. The purchase lender runs its own approval. On a DSCR loan, that approval centers on rent compared with the full housing payment: principal, interest, taxes, insurance, and any association dues, together called PITIA. It qualifies primarily on property-level rental income covering the payment, subject to lender guidelines.
6. You carry both obligations. The new lien on your home does not disappear because the rental loan ignores it.
Sequencing matters. Opening the line before you go under contract is cleaner than opening it in the middle of the purchase. Lenders often review borrowing capacity as if the full line were in use, so a large unused line can still weigh on a personal-income file.
Loan, Line, or Equity Share: The Structures
Three products share the same neighborhood, and people mix them up constantly.
According to the Consumer Financial Protection Bureau, a home equity loan is a specific amount borrowed against your home’s equity, received as a lump sum. When a first mortgage exists, both home equity loans and lines of credit are second mortgages paid on top of it. The agency’s HELOC booklet adds that you typically borrow up to a set percentage of your equity.
| Feature | Home equity loan | Equity line (HELOC) | Equity-share contract |
|---|---|---|---|
| How funds arrive | One lump sum | Draw as needed | Lump sum |
| Is it a loan? | Yes | Yes | No |
| Payment style | Fixed schedule | Draw period, then repayment | Settled later |
| Best fit | One-time down payment | Flexible or staged costs | Rarely an investor tool |
Finder explains that a home equity agreement and a home equity investment are the same product under two names, and you are not borrowing at all. A law-firm summary of the regulator’s position notes these companies may skip standard loan disclosures and ability-to-repay checks, and may cost more than traditional products. Treat them as a different category.
What the Equity Side Looks Like Across Our Network
Through the wholesale network Lendmire works with, the equity product is a standalone line of credit, placed in first or second lien position. The brokerage arranges it and never lends it. These figures are typical guidelines, and each file is reviewed individually.
- Investment-property lines cap at 70% CLTV, with a $500,000 maximum line and a 700 credit floor. Scores of 720 and 700 reach the same 70%, so a higher score buys eligibility rather than extra leverage.
- Primary-residence lines reach up to 90% CLTV, but only at a 720-or-better credit profile. Line sizes run from $25,000 to $750,000.
- Lines above $500,000 are primary-residence only. They need a 700 or better profile (720 on the longer-runway structure, the five-year draw with a 25-year repayment), cap at 75% CLTV, and require a full appraisal.
- Draw structure: an interest-only draw period followed by full amortization. Investment lines use the five-year draw and 25-year repayment. Pricing floats and never converts to fixed.
- DTI tops out at 50%, and a ratio above 45% requires a 680 minimum score.
- Title: the borrower holds title individually or in a revocable living trust. An LLC cannot hold title, so a property already deeded to an LLC needs a vesting change or a DSCR cash-out instead.
Because an investment line stops at $500,000, it normally runs on an automated valuation instead of a traditional appraisal. This product is available only in Lendmire’s 16 full-service states, which is narrower than its DSCR footprint. Manufactured homes, co-ops, condotels, log homes, and commercial or mixed-use properties are not eligible. Lendmire’s piece Who Does Home Equity Loans On Investment Property goes deeper on who does what.
Where the General Rule Breaks
Borrowing against a rental. A line on a rental carries the tightest leverage in the network, the 70% CLTV cap above. Many lenders in the wider market avoid non-owner-occupied collateral altogether, and some that accept it will not count brand-new rental income until it has a track record.
The cash purchase that gets a lien afterward. Investors sometimes buy with cash and then try to pull the money back out. A new lien can change how a later refinance is treated, and the guidelines differ by lender. Get that answer before you close on the cash purchase.
Lender conditions on the residence. Some equity lenders want the collateral to be your primary home and may ask you to keep living there. Terms vary, so confirm them before you plan around the line.
Tax. Tax treatment can depend on how the funds are used and how the property is held; investors should keep clear records and speak with a qualified tax professional before relying on any deduction.
Sub-1.00 coverage. A rental whose rent falls short of its payment is available through select lenders in the network, with leverage and terms adjusted. That path exists, but the shortfall comes out of your pocket every month.
Misstating the purpose. Telling the equity lender the money is for something other than the true use is a compliance problem and can unwind a file. State the purpose plainly.
Why a Rental Purchase Usually Moves to DSCR
The equity loan funds the down payment, and a DSCR loan can fund the purchase itself. A DSCR loan is a business-purpose investor loan, and it qualifies primarily on rental income covering the payment, subject to lender guidelines. That means the rental does not have to pass your personal DTI test. Our complete DSCR loans guide covers the full mechanics.
Across the network, these ranges are typical:
- Purchase leverage usually lands at 75% to 80% LTV on a standard rental purchase, which means 20% to 25% down. Select programs reach 85% LTV on a purchase (15% down) at roughly a 700 or better score.
- Coverage: 1.00 is where many select programs start. A separate select-lender path accepts coverage below 1.00 with leverage and terms adjusted. Stronger ratios open better pricing and leverage.
- Credit: a 620 floor exists in parts of the network, most programs want around 660, and 700 or better unlocks the strongest leverage tiers.
- Loan size: up to $3,000,000 on standard programs (smaller balances available through select lenders).
- Reserves: commonly around 6 months of PITIA, though they vary by lender, leverage, loan size, and transaction type.
- Terms: the spine is the 30-year fixed. Extended terms and interest-only periods are available through select lenders.
A bigger down payment lowers the payment and can lift the coverage ratio. It never erases leverage caps, credit floors, reserve rules, or property eligibility. The strongest files clear both tests: enough equity and enough rental coverage.
Here is a scenario with no dollar payments, only percentages and ratios. Say you buy a duplex at 75% LTV on a purchase, using equity-line cash for the 25% down payment. Assume the rent clears about 1.2x against PITIA. The rental passes its own test. But the equity-line payment sits on your home, so it typically does not appear in the rental’s ratio, and you still owe it every month. The rental’s cushion of roughly 20% above its payment has to absorb vacancy, repairs, management, and utilities as well. DSCR compares rent to PITIA only, so clearing 1.00 is not the same as positive cash flow. Lendmire’s piece Using Home Equity To Buy Investment Property walks through the funding side in more detail.
What Happens If the Rental Underperforms?
Think of the strategy as two bets stacked on one asset. The table shows how the household feels each case.
| Scenario | Rental | Your home | Household |
|---|---|---|---|
| Strong | Rent covers PITIA with room | Lien paid down on schedule | Comfortable |
| Expected | Coverage near 1.2x, normal repairs | Line payment eats most of the cushion | Tight but stable |
| Weak | Vacancy or big repair | Line payment continues | Savings drain |
| Worst | Extended vacancy, falling value | Default risk on the home | Home at risk |
In the worst case, you could lose the investment and put your home at risk. The CFPB’s HELOC booklet warns that falling behind could cost you your home.
Who This Fits (and Who Should Skip It)
It fits you if you have meaningful equity, strong credit, stable personal income, and a rental whose coverage clears its payment with room to spare. It also fits if you hold liquid reserves outside the deal, so a bad quarter does not threaten the mortgage on your home.
Skip it if the rental only works at the edge of coverage, or if the equity line is the only cushion you have. The same goes if you would need the rental’s income to make the line payment. A DSCR cash-out on an existing rental can pull equity without putting your residence at risk. That route tops out around 75% LTV on standard rentals, with about six months of seasoning as the common expectation. Terms depend on the lender’s guidelines, the property type, the leverage, and a full review of the credit profile.
Key Terms Defined
Equity: your home’s value minus what you owe on it.
CLTV (combined loan-to-value): all loans secured by the property added together, divided by its value.
DTI (debt-to-income): your monthly debt payments divided by your monthly income.
DSCR (debt service coverage ratio): monthly rent divided by the full monthly housing payment on the rental.
PITIA: principal, interest, taxes, insurance, and association dues in one monthly figure.
Second lien: a loan recorded behind your first mortgage, paid in addition to it.
Home equity investment: an equity-sharing contract that is not a loan.
Frequently Asked Questions
Can a home equity loan fund the entire investment purchase?
Rarely. Most investors use it for the down payment, closing costs, and reserves, then finance the rest with a mortgage on the rental. On a DSCR purchase, 75% to 80% LTV is typical, so the equity cash covers the remaining 20% to 25% plus costs, subject to lender guidelines.
Will the new lien hurt my rental loan approval?
It can on a personal-income file, because the new payment counts toward DTI. A DSCR file centers on the property’s rent against its own payment, so the lien matters less to that approval. Each lender’s treatment differs, so disclose it up front.
Is a home equity investment the same as a home equity loan?
No. A home equity investment is an equity-sharing contract, not a loan, and you are not borrowing. It carries different costs, different risks, and a different payoff structure.
Can I take a line against my rental instead of my home?
Yes, through select programs. On an investment property, the network ceiling is 70% CLTV with a maximum line of $500,000 and a 700 credit floor. The property must be held individually or in a revocable trust, not an LLC.
Does clearing 1.00 on the rental mean it is profitable?
No. DSCR compares rent only to PITIA, and repairs, vacancy, management, utilities, and capital expenses sit outside the calculation. Treat coverage as an eligibility test, not a profit forecast.
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.
About Lendmire
Lendmire (NMLS# 2371349) is a mortgage broker that arranges DSCR investor loans through select lenders in a wholesale network, with programs spanning 41 markets, including Washington, D.C. It places files and never lends directly. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.
Equity is the easy part of this strategy. The rental’s own cushion decides whether you keep both properties through the first bad year.
Get Started
Ready to find the right loan for you?
In about 30 seconds you can review financing options available for your home or investment property. No commitment required.
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 Ask CFPB: home equity loan vs HELOC
3. Finder: HEA vs HEI vs HELOC vs home equity loan
4. Sheppard Mullin on home equity contracts
This article is part of Lendmire’s home equity line of credit program — full qualification details, guidelines, and scenarios live on the program page.
Related reading: Can a BRRRR Investor Refinance a DSCR Loan After Bridge Exit? · How to Cash Out on the Full Value After a DSCR Exit From Hard Money · How Much Equity and Reserves a Rental HELOC Lender Expects
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
Required disclosures. Lendmire (NMLS# 2371349) operates as a licensed mortgage broker, not a direct lender or depository. The discussion in this article is general in nature and should not be relied upon as financial, legal, or tax advice — every investment scenario is unique and should be reviewed by a qualified professional. Any loan inquiry is subject to lender underwriting, and this article is not a commitment to lend or a guarantee of approval. Mortgage rates, loan terms, and program guidelines vary by borrower, property, and state, and may change without notice. Equal Housing Opportunity. Verify licensure at NMLS Consumer Access.