Investment Property HELOC for a Dearborn MI Landlord Tapping Equity

The Quick Read: A landlord can get a home equity line on a rental, but the line is underwritten on the borrower’s personal file, not on the rent. On an investment property, the network’s ceiling is 70% combined loan-to-value, with a line size capped at $500,000 and a 700 minimum credit score, subject to lender guidelines. Title must sit in an individual’s name or a revocable trust, so an LLC-held rental needs a different route. Lendmire arranges these lines through select wholesale partners and is never the lender.

• Investment lines cap at 70% CLTV and $500,000, and credit above 700 buys eligibility rather than more leverage.
• Title must be an individual or an inter vivos revocable trust. LLCs cannot hold title.
• The line is variable-priced and at least 75% is drawn at closing, so it is not a standby line.
• A DSCR cash-out refinance is the property-based alternative for entity-held rentals or thin personal files.
• Dearborn landlords also carry local rental-compliance paperwork that lenders will ask to see.

Dearborn is the example here, not a market study. The mechanics apply to any landlord with equity, a first mortgage in place and a next move to fund. This piece does not cover Dearborn rents or values, because the point is how the product works.

What Is an Investment Property HELOC?

An investment property HELOC is a revolving line secured by a rental you own. The federal consumer-finance regulator describes a home equity line as an open-end credit line that lets you borrow repeatedly against equity, with a draw period during which you can spend up to your limit. Equity is the property’s value minus what you owe on the mortgage.

On the network Lendmire works through, an investment line is a standalone line in first or second lien position. It runs a 5-year interest-only draw followed by a 25-year fully amortizing repayment. Pricing floats through both periods and never converts to fixed. At least 75% of the line is drawn at closing. After closing, the minimum additional draw is typically $1,000, though that figure comes from only one program’s terms and not every program states it.

That last point matters for landlords who picture a dormant line sitting there for the next deal. Most of the line is funded at closing and starts costing interest immediately. Plan the use of funds before applying.

Key Terms Defined

HELOC: A revolving line of credit secured by property, with a draw period followed by a repayment period.

CLTV (combined loan-to-value): The first mortgage balance plus the new line, divided by the property’s value.

DTI (debt-to-income): Monthly debts divided by monthly income, calculated here on the interest-only payment at the maximum draw.

DSCR: Debt service coverage ratio, which compares a rental’s income to its full monthly payment of principal, interest, taxes, insurance and any HOA dues.

Vesting: How title is held, whether in a person’s name, a trust or an entity.

Draw period: The stretch when you can borrow against the line before repayment of principal begins.

Two Ways a Dearborn Landlord Can Tap Equity

There are two collateral paths, and they carry different risks. Put a line on the rental itself, or put a line on your own home and spend the money on the rental business.

A line on a primary residence can reach a 90% CLTV ceiling, but only at a 720-or-better credit profile. That ceiling does not apply to an investment property. When the line sits on the rental, the cap is 70% CLTV with no tier above it.

One more flag. Some home equity line terms prohibit renting the property out. A lender-hosted copy of the federal consumer booklet warns that renting your home to others may be barred under the terms of your line, so landlords should read the occupancy language before signing on any home line. For the borrower-side background, see the CFPB HELOC booklet, which lists the appraisal fee, application fee and closing costs as the items to compare.

How Underwriting Treats the Line, Step by Step

The line is a personal-file loan. Here is how the deal works.

1. Title and vesting. The property must be held by the individual borrower, in fee simple or leasehold, or by an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind or land trusts cannot hold title. A rental already deeded to an LLC needs a vesting change or a DSCR cash-out instead.

2. Equity room. Add the first mortgage balance to the requested line and divide by value. On an investment property that result cannot exceed 70%. Run it this way: if the first mortgage already sits at 65% of value, only 5 points of room remain for a line. That is a modeled illustration, not a market fact.

3. Credit. The investment floor is 700, and 720 and 700 both reach the same 70% ceiling. Credit above 700 does not buy more leverage. The score is a single-bureau model keyed to the primary wage earner. The report can be no more than 90 days old at closing, and no rescores are allowed.

4. DTI. The maximum is 50%, calculated on the interest-only payment at the maximum draw. That is conservative, because the test assumes the line is fully drawn.

5. Valuation. An investment line caps at $500,000 and full appraisals begin only above $500,000, so an investment line sits in the automated valuation lane and commonly closes without a traditional appraisal. A borrower can still request a full appraisal, and a higher CLTV may trigger a secondary valuation.

6. Property type. Single-family, 2-4 units, PUD, townhome and condominium, including non-warrantable condos, are eligible. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use and agricultural zoning are not offered.

7. Exposure and availability. A borrower is limited to three lines, and an owner of more than 15 financed properties is not eligible. This line type is available only in Lendmire’s 16 full-service states, which includes Michigan. The Michigan line-size floor is $10,000, against $25,000 elsewhere.

All of this is subject to lender guidelines and full file review. Programs change and every file is underwritten individually.

Does Rental Income Count?

Rent does not drive this loan. A HELOC is underwritten on the borrower: credit, DTI and title. A DSCR loan is reviewed primarily on property-level rental income covering the payment, subject to lender guidelines. Those are different tests, and mixing them up is how files stall.

Here is the practical split. A landlord with many financed rentals can have strong rent coverage and a stretched personal DTI. The line may not fit that file even though the properties perform. A DSCR cash-out refinance reads the property instead. Meanwhile a landlord with a clean personal file and a modest-equity rental may pass the HELOC tests easily.

Depreciation and mortgage interest can also make a profitable rental look thin on a tax return. Where a program reads the borrower’s income, that thin look can drag the file. A property-based loan sidesteps that.

One caution from the DSCR side applies too. Clearing a 1.00 coverage ratio is not the same as positive cash flow. Repairs, vacancy, management and capex sit outside the calculation. Whatever you borrow, stack the new payment on top of the property’s existing carrying costs before you commit.

HELOC, Cash-Out Refinance or DSCR: Which Tool Fits?

The decision turns on title, the existing first mortgage and how the borrower qualifies. Lendmire’s complete DSCR loans guide covers the property-based side in depth.

A cash-out refinance replaces the existing first mortgage, and the CFPB booklet lists its closing costs as generally higher than a line’s. A HELOC prices only the new money, but at a variable payment. The comparison depends on what the first mortgage already costs you.

On the DSCR side, cash-out on a standard rental tops out around 75% LTV across most of the network, with about 6 months of seasoning as the common expectation. Short-term rental cash-out runs 70%. Loans commonly run from roughly $100,000 up to $3,000,000. For a landlord with a lot of equity and a title problem, that route can move more money than a $500,000 investment line. Lendmire’s piece Tapping Investment Property Equity With A Cash Out Refinance walks through that route.

One more split: a landlord who wants to keep a low first mortgage in place favors the line. A landlord who needs a partner released favors the refinance, because it pays off the old loan.

Where the General Rule Breaks

LLC-held rental. The title rule is the sharpest structural difference from a DSCR loan. Retitling into your personal name to qualify can carry its own consequences, so talk to your attorney and CPA before moving title.

Small cash need. With a $25,000 line floor (Michigan is $10,000) and most of the line drawn at closing, a small need can be awkward. A cash-out refinance reprices the whole first mortgage, which is the opposite friction.

Short-term rental income. Dearborn’s code, Sec. 11-314, prohibits short-term rentals unless the property is registered and holds a certificate of compliance. The certificate is issued to the owner, one per dwelling unit. If projected rent depends on short-term income, the ordinance status affects both cash flow and how a lender views the file. 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.

Long-term rental paperwork. The City of Dearborn requires non-owner-occupied homes to be inspected and to keep a current Certificate of Occupancy, on a 3-year inspection cycle. A certificate is needed before listing a home for rent, and it expires 3 years from the first inspection. A lapsed certificate can complicate occupancy and rent documentation. Ask for current certificates early.

Property already tied to a listing. A property listed for sale, or listed within the past 60 days, is ineligible in a handful of states. Michigan is not one of them, but confirm before applying on a rental you are marketing.

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

Pros and Cons for a Landlord

The CFPB warns that falling behind could cost you the property and advises borrowing only what you can keep up with. Lenders can also freeze or reduce a line when values or a borrower’s finances weaken, so the line can disappear when the market is soft. Do not plan a purchase that depends on a draw you cannot be sure will still be available.

Here is the honest read. The line works best when the rental has ample equity, the borrower’s personal file is clean and the use of funds is clear. It fits worse when equity is thin, the title sits in an entity or the cash need is small.

Using the Line to Buy the Next Rental

A HELOC approval and a purchase-loan approval are separate approvals. Sequence them. Draw the funds and season them where the purchase lender needs to see them sourced, and keep the paper trail clean. Because at least 75% of the line funds at closing, the cash is in your account early. That helps with down payment sourcing and costs interest while it waits.

Then the purchase itself runs on its own terms. Most DSCR purchase files land at 75%-80% LTV, with select high-leverage programs reaching 85% at roughly a 700+ score. A larger down payment lowers the payment and can lift coverage, but it does not erase leverage caps, credit floors or reserve rules. Reserves are commonly around 6 months of PITIA and vary by lender, leverage and loan size. The strongest files show enough equity and enough rental coverage.

Also count the new line payment against portfolio cash flow. A second payment on a rental that already runs thin can turn a good property into a weak one.

Taxes

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.

Who This Is Not For

Skip the line if your equity is thin, if the rental is held in an LLC you do not want to unwind, or if you only need a small sum. Skip it if your personal DTI is stretched by many financed properties. A DSCR cash-out, which qualifies primarily on property-level rental income covering the payment, subject to lender guidelines, can fit those files better. Coverage below 1.00 is available through select lenders in the network, with leverage and terms adjusted, and 1.00 is where many select programs start.

Borrowers with manufactured homes, co-ops, condotels, log homes or commercial and mixed-use property will find those property types are not offered on either path.

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 the quote 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.

References

1. CFPB – What is a home equity line of credit?

2. CFPB – What You Should Know About Home Equity Lines of Credit

3. Dearborn Code Sec. 11-314