Building a custom home? Start Your Build Consultation → — One loan. One closing. A structured process from dirt to keys.

What Is a One-Time Close Construction Loan?

A one-time close construction loan combines your construction financing and permanent mortgage into a single loan. You close once, lock your terms upfront, and avoid the cost and uncertainty of a second closing when the build is done.

With a traditional two-close setup, you take out a short-term construction loan, then refinance into a permanent mortgage after the home is complete. That means two sets of closing costs, two rounds of underwriting, and the risk that rates move against you before you lock the permanent loan.

A one-time close eliminates all of that. You qualify once. You close once. Your rate and terms are set before the first shovel hits the ground. When construction wraps up, the loan automatically converts to your permanent mortgage with no additional paperwork or fees.

This structure is available for conventional construction loans, VA construction loans, and FHA construction programs. Each has different down payment requirements, eligibility rules, and builder guidelines — but the core concept is the same: one loan, one closing, one set of costs.

How the Builder Approval Process Works

One-time close loans require builder approval before closing. This is a critical step that protects you as the buyer. Not every builder qualifies, and the vetting process exists to make sure your project is in capable hands.

Builder Qualification

The builder must hold a valid general contractor license in the state where the home will be built. They also need active general liability insurance and workers’ compensation coverage. Most programs require at least two years of experience building comparable homes, and some require more depending on the project scope.

Documentation and Business Validation

Builders submit a package that typically includes their license, proof of insurance, a portfolio of completed projects, references from previous clients, and financial documentation showing they can manage the project. This is not a rubber stamp — it is a real review designed to confirm the builder has the track record and stability to deliver.

Project Approval

Beyond the builder, the project itself must be approved. That means submitting full construction plans, specifications, a detailed budget, and a signed construction contract. The budget is reviewed to make sure it aligns with the scope of the plans and the expected value of the finished home.

Appraisal Based on Completed Value

The property is appraised based on what the home will be worth when construction is finished — not what the land is worth today. The appraiser reviews the plans, specs, and comparables to determine a projected as-completed value. Your loan amount is based on this figure.

Final Approval Before Closing

Once the builder, project, budget, and appraisal all check out, you receive final loan approval. At that point, you close — and the build begins. Nothing starts until every piece is verified and documented.

How Construction Draws Work

After closing, the builder does not receive the full loan amount upfront. Instead, funds are released in stages called draws. This is one of the most important protections built into the one-time close process.

Stage-Based Funding

The construction budget is divided into phases — typically five to seven draw stages depending on the program. Common stages include site work and foundation, framing, mechanical systems (plumbing, electrical, HVAC), interior finishes, and final completion.

Inspections Before Each Draw

Before any funds are released, an independent inspector visits the job site to verify that the work described in the draw request has actually been completed. This is not the builder inspecting their own work. A third party confirms the progress matches the budget and timeline before the next payment goes out.

Builder Paid as Work Is Completed

The builder submits a draw request documenting the work completed and the amount due. After the inspection confirms the work, funds are disbursed directly. This protects you from paying for work that has not been done and ensures the project stays on track financially.

Interest-Only Payments During Construction

During the build phase, you typically make interest-only payments on the amount that has been drawn — not the full loan balance. As more draws are released, your payment gradually increases, but you are not making full principal and interest payments until the home is complete and the loan converts to its permanent phase.

Timeline Expectations for a One-Time Close Build

Every build is different, but most one-time close construction projects follow a predictable sequence. Understanding the timeline upfront helps you plan and set realistic expectations.

Phase 1: Pre-Approval and Planning (2–4 Weeks)

You get pre-approved for financing based on your income, credit, assets, and the estimated project cost. This is also when you finalize your builder selection, choose your lot, and begin working on plans and specs. The earlier you start this phase, the smoother everything that follows will be.

Phase 2: Builder and Project Approval (3–6 Weeks)

Once you have a builder and a project, the full approval package is submitted. This includes builder documentation, construction plans, the signed contract, budget, and the appraisal. Turnaround time depends on the complexity of the project and how quickly the builder provides the required documents.

Phase 3: Closing (1–2 Weeks)

After full approval, you close on the loan. This is your only closing. Your rate is locked, your terms are set, and the funds are held in escrow ready for the first draw.

Phase 4: Construction (6–12 Months)

The build begins. The builder follows the approved plans and budget, submitting draw requests as each phase is completed. Inspections happen at every stage. Most standard single-family homes take 8 to 12 months to build, though simpler projects can move faster and larger custom homes may take longer.

Phase 5: Final Completion and Conversion

When construction is finished, a final inspection confirms everything is complete. The loan automatically converts to your permanent mortgage. You begin making your regular monthly payment — no refinance, no second closing, no additional fees.

What This Means for You as the Buyer

A one-time close construction loan is designed to protect you at every stage of the process. Here is what that looks like in practice:

• One closing. You sign once. You pay closing costs once. There is no second round of fees or paperwork when the home is done.
• Less financial risk. Your rate is locked before construction starts. You are not exposed to market changes while the home is being built.
• A structured process. Every draw is inspected. Every dollar is accounted for. The builder is paid based on verified progress, not promises.
• Clear expectations. You know your monthly payment, your loan terms, and your project timeline before you break ground.
• Builder accountability. The approval and draw process holds the builder to a defined budget and schedule. If something is off, it gets flagged before more money goes out the door.

This is not a loose arrangement. It is a tightly managed process that keeps your build on track and your financing predictable from start to finish.

Why Builder Experience With This Process Matters

Not every builder has been through a one-time close construction loan. The draw process, inspection schedule, and documentation requirements are more structured than a typical build. Builders who have done this before understand how to submit draw requests efficiently, keep the project moving between inspections, and communicate with the financing team without creating delays.

If your builder is unfamiliar with this process, it does not mean the deal cannot work — but it does mean there is more potential for miscommunication, slow draws, or timeline issues. Choosing a builder who has successfully completed one-time close projects before gives you a smoother, faster, and more predictable experience.

When you work with a team that handles both the financing and the builder coordination, the entire process runs more efficiently. That is the advantage of working with people who do this regularly.

VA vs. Conventional One-Time Close: Two Paths to the Same Goal

Both VA and Conventional one-time close programs solve the same problem. You close once, build your home, and convert to a permanent mortgage automatically. The difference is in eligibility, down payment structure, and flexibility.

VA One-Time Close

VA construction loans are available to eligible veterans, active-duty service members, and qualifying surviving spouses. The program allows you to finance land, construction, and the permanent mortgage in a single transaction.

Key advantages include little to no down payment when entitlement and loan limits align, no monthly mortgage insurance at any point during the life of the loan, and strong consumer protections around fees and closing costs. VA is typically the strongest option when you want to keep cash in reserve and the project fits within VA county limits.

Conventional One-Time Close

Conventional construction loans are open to any qualified borrower regardless of military status. Down payments typically start around five to ten percent and increase for larger or more complex projects.

Where Conventional stands out is flexibility. It supports primary homes, second homes, and in some cases investment properties. It handles higher price points and luxury or custom builds that may exceed VA limits. Private mortgage insurance is required when putting less than twenty percent down, but it can be removed over time as equity builds.

Which One Fits Your Build

If you qualify for VA and the project fits within entitlement and county limits, VA usually delivers the lowest out-of-pocket cost. If you are building above those limits, want a second home or vacation property, or need more flexibility on price and features, Conventional is the stronger path.

The best way to know is to run both options side by side using your actual land, builder, and budget. That is something we can do in a short pre-approval conversation before you commit to anything.

What Can Go Wrong and How It Is Prevented

Construction has more variables than a standard home purchase. The goal of a one-time close structure is to catch problems before they become expensive. Here is what to watch for and how good planning handles each one.

Budget Overruns

Material costs can shift. You may want upgrades after the contract is signed. Without a plan, these changes create funding gaps and delays.

A properly structured budget includes a contingency line that accounts for reasonable cost increases. Change orders are routed through the financing team so the budget, appraised value, and your payment stay aligned. Nothing happens off the books.

Builder Delays

Weather, labor shortages, and supply chain problems are real. Builders who overpromise on timelines create stress for everyone involved.

Setting a realistic schedule from the start is the first line of defense. Draw inspections and milestone checkpoints keep the build accountable. If a delay develops, catching it early allows for adjustments instead of last-minute scrambling.

Appraisal Gaps

If the as-completed appraisal comes in lower than expected, the loan amount may need to be adjusted. This can mean more cash down or changes to the project scope.

Running realistic value expectations based on local new-build comps before you finalize a contract reduces this risk significantly. The goal is to know where you stand before you close, not after framing is already up.

Documentation Issues

Incomplete plans, mismatched contracts and budgets, or missing builder documents slow underwriting and can stall the entire project.

A defined document checklist for both you and the builder from the beginning keeps things moving. Reviewing drafts before you sign catches mismatches early. Clear communication between borrower, builder, and financing team prevents most documentation problems before they start.

If any of these scenarios concern you, we can walk through them using your specific project details so you understand exactly how each risk is managed.

Frequently Asked Questions About One-Time Close Construction Loans

Can I use my land as a down payment?

Yes. If you already own land, the equity in that land can count toward your required down payment or equity position. The value used is typically the lesser of what you paid or the current appraised value, depending on how long you have owned it and the program guidelines.

Can I build a home with a VA loan?

Yes. Eligible veterans, active-duty service members, and qualifying surviving spouses can use a VA one-time close construction loan to build a primary residence. The builder must be approved and the project must meet VA standards, but the program is fully available for new construction.

How does the appraisal work on a construction loan?

The appraiser values the home based on what it will be worth when construction is finished. This is called the as-completed value. The appraiser reviews your plans, specifications, and comparable new-build sales in the area to arrive at that number. Your maximum loan amount is based on this figure.

How do construction draws work?

After closing, the construction budget is divided into stages. As the builder completes each stage, they submit a draw request. An independent inspector verifies the work before funds are released. The builder is paid only for completed work, which protects you from paying for progress that has not actually happened.

Can I include the land purchase in the loan?

In most cases, yes. If you do not already own land, many one-time close programs allow you to finance the land acquisition along with construction and the permanent mortgage in a single closing. The land contract becomes part of the total project cost.

What happens after construction is complete?

Once the home passes its final inspection and receives a certificate of occupancy, the loan converts to its permanent mortgage phase. You begin making regular principal and interest payments under the terms you locked at closing. There is no second closing and no refinance required.

Do I have to refinance after the build is done?

No. That is the entire point of a one-time close structure. The construction loan and permanent mortgage are combined into one loan from the beginning. When the build is finished, the loan automatically converts to its permanent phase with no new application, no new underwriting, and no additional closing costs.

What kind of builder do I need?

You need a licensed general contractor with active liability insurance, workers compensation coverage, and a track record of building homes similar in size and scope to your project. The builder must be comfortable with the draw process, inspections, and documentation requirements that come with construction lending.

Can I act as my own builder?

Most one-time close programs do not allow owner-builders. The structure requires a licensed, experienced general contractor who can manage the project, submit draw requests, coordinate inspections, and carry the build through to completion. Some programs may allow limited owner-builder arrangements, but they come with more restrictions and stronger financial requirements.

When should I talk to a lender about my build?

As early as possible. Speaking with someone who understands construction lending before you sign a land contract or builder agreement helps you structure the deal correctly from the start. Pre-approval gives you a clear budget, sets expectations for your builder, and prevents surprises once you are already committed.

Start Your Build With a Clear Plan

If you are planning to build a custom home in South Carolina or North Carolina, a one-time close construction loan gives you a streamlined path from planning to move-in. One application. One approval. One closing. A structured build process with built-in protections at every stage.

Whether you are building on your own lot, buying land as part of the deal, or still exploring options, the first step is the same: get pre-approved and understand your numbers before you commit.

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Matt Doby | Edge Home Finance Corp. | NMLS #2115225
Company NMLS #891464
Licensed in NC & SC | Equal Housing Lender | NMLS Consumer Access
All loans are subject to approval. This is not a commitment to lend.