How Much Can You Borrow on a Bank Statement HELOC for a Southgate MI Landlord Buying Again?

The Quick Read: It depends on equity, not income: on an investment property the network’s ceiling is 70% combined loan-to-value, with a line capped at $500,000, so your room is 70% of the property’s value minus every lien already on it, and bank statements only prove you can carry the payment.

• Statements change how income is documented. They do not raise the ceiling.
• On an investment property, the 70% CLTV cap applies at both the 700 and 720 credit tiers. Credit above 700 buys eligibility, not extra leverage.
• A line secured by your own home can reach higher leverage, up to 90% CLTV, but only at a 720-or-better credit profile.
• At least 75% of the line is drawn at closing, so a “standby” line for the next purchase is not how this product works.
• If the rental sits in an LLC, this product cannot lend against it.

What Does “Bank Statement HELOC” Actually Mean?

The label blends two separate ideas. A HELOC is a revolving line sized by equity. A bank statement loan is a way to document self-employed income. Neither one changes the other’s rules.

The federal consumer-finance regulator describes a HELOC as an open-end line you can borrow against repeatedly, and it defines equity as the home’s value minus what you owe. That definition is why a Southgate landlord with lumpy, deduction-heavy tax returns can still document income through deposits yet find the dollar answer set by the property.

Bank statement documentation typically reviews 12 to 24 months of personal or business statements, and Scotsman Guide reports that these programs use business cash flow to judge repayment ability. Self-employed borrowers buying a first income property can sometimes qualify for a closed-end second lien on bank statements or expected rental income, according to Scotsman Guide’s coverage of home equity and non-QM. That supply runs through a narrower set of lenders than ordinary bank lines.

Lendmire is a mortgage broker, not a lender. It places these lines with select wholesale lenders, and this article uses the network’s own program parameters for every figure. The southgate landlord here is a reader persona, and nothing below depends on one local market.

How Is the Maximum Line Calculated?

The line equals value times the CLTV cap, minus all existing liens, then limited by the program’s dollar cap and by your credit and debt-to-income tests. Four steps cover it.

1. Value. Lines at or below $500,000 ordinarily use an automated valuation rather than a traditional appraisal. A higher CLTV may call for a secondary valuation, and a borrower may request a full appraisal in any case.

2. Cap. On an investment property the ceiling is 70% CLTV, with a maximum line of $500,000. Both the 720 and 700 credit tiers sit at that same 70%, and 700 is a hard floor with no tier below it.

3. Liens. Subtract the first mortgage and any other liens. The new line can sit in first or second position.

4. Tests. Debt-to-income tops out at 50%, and the payment is tested on the interest-only amount at the maximum draw, not on what you plan to borrow.

Here is the arithmetic in percentages of value, so you can scale it to your own rental.

Two limits reshape that table. On a high-value rental with little debt, the $500,000 maximum line binds before the 70% cap does. On a modest rental near the cap, the leftover room may fall below the $25,000 minimum line, which is $10,000 in Michigan. In that case there is simply no line to write.

Why Don’t Statements Raise the Number?

Bank statements prove income, and income only decides whether the payment fits. The ceiling comes from value and liens. The network’s rules also make statements the least binding part of the file on an investment line.

Business bank accounts need a 680 minimum credit profile for the deposit analysis. An investment line already floors at 700, so the credit test is the tighter constraint. A landlord with strong deposits and a 700 score gains nothing extra from the statements beyond clearing the income test.

Underwriters also look closely at large unexplained deposits. A landlord who moves money among accounts, or whose security deposits mix with operating cash, should expect to document those transfers. The cleaner the account separation, the less friction in the deposit review.

The Market Number vs. the Network Number

Market surveys paint a looser picture than this network does, and the gap matters for planning. NerdWallet reports that investment-property lines typically want a credit score of 720 or higher, with a maximum LTV of 80%, although many lenders sit below 70%. The same article says rental lines are harder to get than primary-home lines because lenders see higher default risk.

The FTC adds that many lenders prefer you borrow no more than 80 percent of your equity. That is a share of equity, a different measure from CLTV on value.

The network figure for an investment property is 70% CLTV, a $500,000 maximum line, and a 700 minimum credit profile, subject to lender guidelines and full file review. Plan around the network figure, not the survey headline.

Which Property Should Secure the Line?

You have two choices, and they behave very differently for someone buying again.

A line on the existing rental keeps the risk inside the investment. It carries the 70% ceiling and the $500,000 cap. It also requires the rental to be titled in your personal name or in a revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title on this product.

A line on your primary residence can reach up to 90% CLTV at a 720-or-better credit profile. Above $500,000, which is available only on a primary residence, the cap drops to 75% CLTV and a full appraisal is required. The tradeoff is real: the CFPB warns you could lose your home if you cannot repay, so a primary-home line puts the roof over your head behind the next rental’s success.

The right pick depends on how much equity sits in each property and where you want the risk to land. Lendmire’s piece on whether a bank statement HELOC or a cash-out refinance fits a Southgate landlord’s next purchase compares those two routes in more depth.

Funding the Next Purchase: Sequence Matters

If the line is meant to supply a down payment, a few structural points shape the plan.

• Draw at closing. At least 75% of the line is drawn when the loan closes. The line begins accruing cost on a large balance from day one, so size it to what the purchase needs.
• Draw and repayment. An investment line runs a 5-year interest-only draw followed by a 25-year fully amortizing repayment. The payment steps up when repayment begins, so model the later period, not just the draw years.
• Lien order. Because the line can sit in first or second position, check the order before stacking it with other financing on the same property.
• Purchase underwriting. The lender on the new purchase reviews where the down payment came from and how the new payment affects your debts. Treatment of borrowed funds varies by program, so ask before you draw.
• Lender discretion. The CFPB notes a lender may reduce or freeze a line if the home’s value drops significantly, so a cushion above the minimum is sensible.

The purchase itself usually does not need equity from a different property. Most DSCR purchase files land at 75% to 80% LTV, and select programs reach 85% LTV at roughly a 700-plus score, all subject to lender guidelines. Those loans qualify primarily on property-level rental income covering the payment. Clearing 1.00 coverage is not the same as positive cash flow, because repairs, vacancy, management, and capex sit outside the ratio. A larger down payment can lift coverage, but it never erases leverage caps or credit floors. The complete DSCR loans guide walks through that side of the decision.

When This Product Does Not Fit

Several situations rule out the line, and it is better to know up front.

Title in an LLC. The line cannot lend against an entity-held property. A rental already deeded to an LLC needs a vesting change, which warrants attorney review, or a DSCR cash-out instead, subject to lender program eligibility.

Large portfolios. A borrower is limited to three lines in total, with combined exposure capped at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. The higher-leverage program is the one with the larger exposure cap. The longer-runway program is the one with the 5-year draw and 25-year repayment structure. A borrower with more than 15 financed properties is not eligible.

Property type. Single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial and mixed-use properties, and agricultural zoning are not offered. On the longer-runway program, 2-4 units need a 640 minimum and modular factory-built homes are eligible.

Credit history. A bankruptcy needs 4 years of seasoning from discharge or dismissal. Foreclosure-family events on investment files follow a 7-year path for a foreclosure and a 4-year path for a deed-in-lieu, pre-foreclosure, or short sale.

Location. These lines are available only in Lendmire’s 16 full-service states, which include Michigan. That is narrower than the 41-market DSCR footprint, which covers 40 states plus Washington, D.C.

What Should You Gather?

A tidy file reduces back-and-forth. Bring these items.

• 12 to 24 months of personal or business bank statements, depending on the program.
• Documentation for large transfers and any deposits that are not rent or business income.
• Current mortgage statements for every financed property.
• Proof of insurance and the property’s title vesting.
• A credit profile you have not rescored recently, since reports must be no more than 90 days old at closing and there are no rescores.

Key Terms Defined

CLTV (combined loan-to-value): The total of all loans secured by a property divided by its value.

Draw period: The early phase when you can borrow from the line and pay interest only.

Lien position: Whether a loan is paid first or second if the property is sold.

Automated valuation: A computer-generated value estimate used in place of a traditional appraisal on smaller lines.

Bank statement income: Income documented from deposits over 12 to 24 months instead of tax returns.

DTI (debt-to-income): Monthly debt payments divided by documented monthly income.

Next Step

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 through the Lendmire quote page.

About Lendmire

As a mortgage broker (NMLS# 2371349), Lendmire helps homeowners and real estate investors in its 16 full-service states open home equity lines of credit arranged through wholesale lenders. Lendmire is never the lender; line amounts, ceilings and terms are set by the lender under its guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. CFPB – What is a HELOC

2. Scotsman Guide – Get Your Client in the Front Door

3. Scotsman Guide – Mortgage brokers tapping home equity and non-QM

4. NerdWallet – HELOC on an investment property

5. FTC – Home equity loans and HELOCs