HELOC Lenders to Build a New Home

The Quick Read: A home equity line can fund a build only when it is secured by a property the borrower already owns, because a line is not construction money.

• The line sits on an existing property. It does not attach to the new build.
• Equity in that property, not the build’s future value, sets the limit.
• On this network, investment-property lines top out at 70% CLTV.
• Primary-residence and second-home lines can reach 90% CLTV, and only at a 720-or-better credit profile.
• The line gives the new home no permanent mortgage. A takeout still has to be planned.

Plenty of investors search for lenders on this topic. The harder question is which kind of file fits, and that depends on the property, the equity, the credit profile, and the goal. Lendmire is a mortgage broker. It shops a network of wholesale HELOC lenders and matches the scenario to a program. It is not the lender.

What Does a HELOC Actually Do When You Build?

A HELOC is a revolving line against equity in a home you own. The CFPB explains that borrowers can generally spend up to the credit limit during a draw period, that the period could last 10 years, and that the rate is usually variable. Money goes to the contractor, the permit office, and the supplier. Nobody inspects the build before funds move.

That is the core difference from a construction loan. Construction loans release money in stages and size themselves off the finished value. A line is sized off what the collateral is worth today. It never grows as the walls go up.

Key Terms Defined

CLTV: Combined loan-to-value, which adds every loan on the property and divides by its value.

Draw period: The stretch when the borrower can pull funds from the line, usually paying interest only.

Repayment period: The later stretch when the balance amortizes with principal and interest.

Lien position: Whether the line sits first or second behind another loan on the same property.

Takeout: The permanent loan that replaces temporary or interim debt on a finished property.

Two Meanings of “Build a New Home”

Path A: the line sits on a different, existing property. This is the workable route. The borrower taps equity in a house they already own and spends it on construction elsewhere. The existing property needs enough equity to cover the whole project, and the line has to be large enough to do it.

Path B: the line sits on the lot or the unfinished house. This is rare. A line generally needs a finished home to secure it, and a build still in progress does not qualify as one. If a construction loan is open, its terms often restrict added debt, and a new line cannot take a clean position behind interim debt that is still drawing.

The practical answer for most investors is Path A, with the build treated as a project funded from outside collateral.

How Underwriting Treats It, Step by Step

1. Occupancy. The lender first asks what the collateral property is: a primary residence, a second home, or an investment property. The ceilings differ sharply by occupancy.

2. Equity and CLTV. Existing liens plus the new line are divided by the property’s value. The result has to fit the tier for the borrower’s credit score and occupancy.

3. Credit. The program floor is 600, but the floors rise with occupancy: 640 on second homes and 700 on investment properties. The score model is single-bureau, keyed to the primary wage earner.

4. Debt-to-income. Maximum DTI is 50%, or 45% for scores between 600 and 679. A ratio above 45% needs at least a 680. Lenders review the file on the interest-only payment calculated on the maximum draw.

5. Valuation. Lines at or below $500,000 ordinarily use an automated valuation. A full appraisal is required on every line above $500,000, and a borrower can request one anyway.

6. Closing structure. At least 75% of the line is drawn at closing. The pricing floats and never converts to fixed. A borrower planning to hold cash in reserve for a slow build should read that rule twice.

7. Draws and repayment. After closing, later draws carry a $1,000 minimum in most states, and a $4,000 minimum applies in Texas. The interest-only draw period then ends and amortization begins.

These steps are program guidance from select wholesale lenders, subject to lender guidelines and full file review. Nothing here is a commitment to lend.

What the Network’s Programs Look Like

The ceilings below come from select wholesale lenders in Lendmire’s network. They tie to occupancy, so a figure from one row never describes another.

On a primary residence, the 90% tier is available up to $500,000 only at a 720-or-better profile. Lines above $500,000 are primary-residence only. They need a credit profile of 700 or better (720 on the longer-runway structure, described next), cap at 75% CLTV, and require a full appraisal.

Two draw structures exist on primary residences and second homes. One runs a 3-year interest-only draw followed by a 17-year amortizing repayment. The longer-runway structure runs a 5-year draw followed by 25 years of repayment. Investment lines use the 5-year draw and 25-year repayment structure only. Tennessee shortens both.

Michigan allows lines as small as $10,000. Everywhere else the floor is $25,000. Lendmire’s HELOC placements cover its 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.

Where the General Rule Breaks

LLC-owned property. An LLC, corporation, partnership, or land trust cannot hold title on these lines. Title has to sit with the individual borrower or a revocable living trust. A rental already deeded to an LLC needs a vesting change, or the investor looks at a DSCR cash-out instead.

Construction debt already open. A line cannot sit behind an interim construction loan that is still drawing. The lien order does not allow it, and many construction loans prohibit added debt anyway. Sequence matters.

Thin equity. A recently purchased home may not have enough room under the CLTV ceiling. A project funded from outside collateral needs a large equity cushion.

Property type. Eligible collateral includes single-family homes, 2-4 units, PUDs, townhomes, and condominiums, including non-warrantable ones. Manufactured homes, co-ops, condotels, log homes, commercial, mixed-use, and agricultural-zoned properties are not eligible. Modular factory-built homes qualify on the longer-runway structure only.

Texas. A Texas primary residence is a homestead, and it caps at 80% combined loan-to-value. It also carries a 12-day waiting period, a one-lien-at-a-time rule, and 12-month seasoning. Second homes and investment properties follow the standard tables as non-homestead transactions. Texas properties are limited to 10 acres.

Listed property. A property listed for sale, or listed in 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.

Exposure limits. A borrower is limited to three lines. A borrower with more than 15 financed properties is not eligible.

Credit events. A bankruptcy needs 4 years of seasoning from discharge or dismissal. On primary residences and second homes, one structure seasons a foreclosure at 7 years and a short sale or deed-in-lieu at 4. The other declines that history entirely, regardless of age.

The Investor Decision in Practice

Picture an investor who owns a rental already at the network’s 70% CLTV investment ceiling and has a lot to build on. Funding the build from the rental’s equity puts the risk on the rental. If the new build stalls or leases slowly, the line stays on the old property.

The line also gives the new home no permanent loan. Once the home gets a certificate of occupancy and a lease, an investor typically needs a takeout. For a rental, that is a DSCR loan. DSCR compares rent to the full monthly obligation. Qualification runs primarily on property-level rental income covering the payment, subject to lender guidelines. Clearing 1.00 is not the same as positive cash flow, because repairs, vacancy, and management sit outside the ratio. The complete DSCR loans guide covers how those programs work.

A few choices separate the routes:

• Equity line on an owned property: Best when equity is deep and the project is modest.
• Construction loan: Better when the project is large relative to available equity.
• Cash-out refinance: Fits when a fixed-rate balance suits the plan better than a floating line.

One structural point stays constant. The line’s pricing floats during both the draw and repayment periods. The CFPB’s HELOC brochure describes the same shift from draw to repayment, and a large balance at that point is where payment shock shows up. Plan the exit before the first draw.

Finding the Right Lender Fit

No single lender fits every file. The right program depends on occupancy, credit, leverage, documentation, and which draw structure suits the build. Lendmire’s role is to shop the network of wholesale HELOC lenders and match the scenario to the program, then arrange the file. If a bank statement approach suits a self-employed borrower, Lendmire’s piece Top Bank Statement HELOC Providers to Build a New Home covers that separate route.

Lenders in the network will review the following:

• Title held by the individual or a revocable trust
• Credit report no more than 90 days old at closing
• Tradelines and housing history on all financed properties
• Valuation, with a full appraisal above $500,000
• Total exposure across all lines

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. Call 828-256-2183 or request a quote through the site.

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 HELOC

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