Top HELOC Providers on a Home Built Under a Construction Loan

The Quick Read: The lender that fits a self-built home is the one whose guidelines match where your construction loan stands, and a line of credit cannot be placed until the construction loan has been converted or paid off.

• A construction loan holds the first lien while it is open, so no line can sit on the property.
• The exit matters: a construction-to-permanent conversion, a refinance, or a cash payoff each lead to a different lien position.
• On Lendmire’s network, an investment-property line tops out at 70% CLTV with a 700 minimum credit score. Primary-residence and second-home lines can go higher.
• Entity titles, such as an LLC, generally cannot hold a home equity line. A DSCR cash-out refinance is the usual alternative.
• The best program for your situation depends on occupancy, equity, credit, and how the property is titled.

Most people searching for the top providers want a ranked list of company names. This article does not give one. Lendmire is a mortgage broker, not a lender. It works with a network of wholesale HELOC lenders, and the right fit depends on your file. What follows is how those lenders treat a recently built home, so you can tell which programs fit before anyone pulls your credit.

What Does “HELOC on a Home Built Under a Construction Loan” Actually Mean?

The phrase has two readings, and mixing them up wastes time. In the first, you borrow against an existing home to help pay for the build. In the second, you finished the build and now want a line on the new home. This article is mostly about the second.

The first reading is a different transaction. The line sits on the home you already own, and that home is the collateral. It can supply a down payment or land money. It does not replace a construction loan, and it does not give you a permanent mortgage on the new house. Bankrate explains that a construction-to-permanent loan finances the build in phased draws and then converts to a standard mortgage when the home is complete. A line of credit does neither of those jobs.

The second reading is where lender guidelines matter. The line is a separate product that comes after the construction financing, never during it.

Key Terms Defined

HELOC: A revolving line of credit secured by the equity in a home, which you can draw on repeatedly up to a limit.

CLTV (combined loan-to-value): Every lien on the property added together and divided by the property’s value.

Lien position: Whether a loan is first in line or second in line to be repaid from the property if it is sold or foreclosed.

Construction-to-permanent loan: A single loan that funds the build and then converts to a standard mortgage.

Construction-only loan: Interim money for the build that must be paid off or refinanced when the home is finished.

Seasoning: The time a lender wants to pass after a prior loan event, such as a payoff or conversion, before it will lend against the property.

How Underwriting Treats a Newly Built Home, Step by Step

A home is eligible for a line only after the construction balance is gone. The deal works through the steps below, and each one has a point where it can stall.

1. The construction loan must be retired. An open construction loan means the property is not eligible yet. Substantially complete is not a category permanent lenders fund against. They lend against finished homes.

2. The exit sets the lien position. If the construction loan converts into a permanent first mortgage that you keep, a standalone second-lien line fits. If you paid the construction loan off with cash and no mortgage remains, a standalone first-lien line fits, because there is no mortgage balance to sit behind. Lendmire’s network places standalone lines in either position.

3. The payoff or conversion paperwork goes in the file. Lenders want the payoff statement or the conversion note. This is the document that proves the construction lien is gone.

4. Seasoning is checked. No federal law sets a waiting period. Timing is lender policy, so it differs from file to file. Some lenders measure from the date of the payoff or conversion note. Ask each lender how it measures before you apply.

5. Credit and debt-to-income are reviewed. A home equity line is underwritten on the borrower, not on the property’s rent. The network’s maximum debt-to-income ratio is 50%, and it drops to 45% for credit scores from 600 to 679. A ratio above 45% therefore requires a score of at least 680. The test uses the interest-only payment calculated on the maximum draw, not the balance you plan to use.

6. The property is valued. On lines at or below $500,000, valuation is ordinarily automated, with no traditional appraisal. A model can lag on a brand-new home or value it conservatively. You can always ask for a full appraisal, and a full appraisal is required on every line above $500,000.

7. The line is sized. The line is the smaller of the CLTV result and the maximum line size. Any first mortgage balance that remains counts in that math, and a cash payoff leaves none. How favorable the first mortgage’s terms are creates no extra room.

Where Does Your Construction Loan Stand?

The right next step comes from the exit path, not from the lender’s name.

A construction-to-permanent loan converts on its own, so there is no takeout refinance step. Any later line is a separate decision. A construction-only loan has to be refinanced or paid off before a line can be considered.

Top HELOC Providers on a Construction-Built Home: What Matters More Than a Name

The lenders that write lines on newly built homes differ on seasoning, valuation method, property types, and title rules. Those differences decide whether your file fits a given program. A broker that shops several wholesale lenders can match the file to the program. Applying to one institution at a time only tests one set of guidelines.

Across Lendmire’s wholesale network, the ceilings depend on occupancy, and they are not interchangeable.

The 90% ceilings exist only at a 720-or-better credit profile. Lower scores step down through the tiers. On a primary residence, the floor is 600, with lower CLTV at lower scores. On a second home, the floor is 640.

Two wholesale programs sit behind these numbers. The longer-runway program uses a 5-year interest-only draw followed by a 25-year repayment. The other uses a 3-year draw and a 17-year repayment. Investment lines run only on the longer-runway structure. On both, at least 75% of the line is drawn at closing, and pricing floats through the draw and repayment periods without converting to fixed. Subject to lender guidelines, each figure applies only within its own program’s terms.

Market-wide surveys of investment-property lines report a wider spread of CLTV limits across the industry. Those describe the broader market. On this network, an investment-property line is capped at 70% CLTV.

Availability is narrower than the DSCR footprint. Lendmire’s HELOC products are offered in 16 full-service states, while its DSCR investor programs run across 40 states plus Washington, D.C. Check the state before building a plan around a line.

Property and Title Edge Cases That Trip Self-Built Homes

Home type. Single-family, 2-4 unit, PUD, townhome, and condominium properties are eligible, including non-warrantable condominiums. Modular factory-built homes are eligible on the longer-runway program only. Manufactured homes, log homes, co-ops, condotels, and agricultural or mixed-use zoning are not offered. If you built a log home, a line through this network is not an option.

Vesting. Title must sit in the individual borrower’s name or an inter vivos revocable living trust. LLCs, corporations, partnerships, and irrevocable, blind, or land trusts cannot hold title. Builders and investors often deed a finished home into an LLC for liability reasons. If that has happened, the property needs a vesting change before a line can work. Otherwise, a DSCR cash-out refinance is the better fit.

Rental use. If the new home will be rented, read the line’s agreement before signing. The CFPB’s HELOC booklet notes that renting out the home may be prohibited under a line’s terms, and that a sale generally requires paying the line off in full. Investment-property lines through the network are written for rental use, but that is not true of every product on the market.

Listing status. A property that is listed for sale, or was listed within the last 60 days, is ineligible in several states.

Exposure. A borrower can hold up to three lines. Combined exposure caps at $2,000,000 on the higher-leverage program and $750,000 on the longer-runway program. A borrower with more than 15 financed properties is not eligible.

Credit history. The credit report cannot be more than 90 days old at closing, and rescores are not allowed. A bankruptcy needs four years of seasoning from discharge or dismissal.

A Worked Example With Percentages

Run the numbers on a modeled investment-property file. These are assumptions for illustration, not market data.

Say the construction loan converted to a permanent first mortgage that now sits at 55% of the home’s value. The borrower has a 720 score and title in a revocable trust. The investment ceiling is 70% CLTV, so the line has room for about 15 points of value.

Now suppose the automated model values the new home 5% below the contract price. The 70% ceiling then applies to a lower value. The 55% first mortgage is unchanged in dollars, but it now takes a bigger share of the model’s value. Room for the line falls to roughly 11.5 points of the original value. A full appraisal request can recover that gap if comps support the higher number.

Two more checks apply. First, the line is the smaller of the CLTV result and the maximum line size, so a large amount of room does not push the line past the $500,000 investment cap. Second, the 50% debt-to-income test uses the payment on the full line, not on the amount drawn. A borrower who plans to use only part of the line is still tested at the maximum.

When a DSCR Cash-Out Fits Better Than a HELOC

A home equity line is personal-credit lending. A DSCR cash-out refinance qualifies primarily on property-level rental income covering the payment, subject to lender guidelines. That is a different test, and it suits different borrowers.

The network’s DSCR cash-out refinance tops out around 75% LTV, with about 6 months of seasoning as the common expectation. Coverage of 1.00 is where select programs start, not a universal floor. A separate select-lender path takes coverage below 1.00, with leverage and terms adjusted. Credit floors run from 620 in parts of the network to roughly 660 for most programs, and 700 or better for the strongest leverage tiers. Loan sizes run up to $3,000,000 on standard programs (smaller balances available through select lenders). DSCR loans are designed for non-owner-occupied investment properties. Because they are business-purpose investor loans, they are reviewed differently from a standard owner-occupied mortgage.

Two points keep this honest. DSCR compares rent to the full monthly obligation of principal, interest, taxes, insurance, and any association dues. Clearing 1.00 does not mean positive cash flow, since repairs, vacancy, management, and utilities sit outside the calculation. And DSCR does not suit every borrower. A primary residence is not a DSCR property.

The structure favors a DSCR cash-out when any of these apply:

• The property is held in an LLC.
• The borrower’s debt-to-income ratio is too high for a line.
• The capital need is larger than the line cap.
• The investor wants rent, not personal income, to carry the qualification.

The structure favors a HELOC when the borrower wants revolving access to funds without refinancing the existing first mortgage. Lendmire’s piece How to Qualify for a DSCR HELOC on a Home Built Under a Construction Loan covers that comparison for investors, and the complete DSCR loans guide explains the rental-income route in full.

What Can Go Wrong

Newly built homes tend to run into the following problems.

• The payoff paperwork is incomplete. Lenders need the payoff statement or conversion note. A missing document pends the file.
• The model values the home low. A brand-new home may have thin comps. Ask for a full appraisal early.
• Entity title blocks the loan. A deed into an LLC makes the property ineligible for a line until the vesting is fixed.
• The line is variable. The CFPB’s HELOC overview describes a revolving structure with a draw period followed by a repayment period. Payments change as the balance changes. Build that variability into the cash-flow review for any rental.
• A freeze or reduction is possible. Many agreements allow a lender to freeze or reduce a line if the value falls, which is more likely when a model sets the value.
• A line does not replace permanent financing. A line is never a substitute for the permanent mortgage on a home you are building.

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. Lines are not a commitment to lend, and every file is underwritten individually.

About Lendmire

Lendmire (NMLS# 2371349) is a mortgage broker. Home equity lines of credit — on a primary residence, a second home or an investment property — are arranged through wholesale lenders in Lendmire’s 16 full-service states, and every line is underwritten by the lender under its program guidelines. Scotsman Guide named Lendmire a Top Mortgage Workplace in both 2025 and 2026.

References

1. Bankrate: Construction-to-permanent loans

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

3. CFPB’s HELOC overview