What is a one-time close construction loan?

A one-time close construction loan combines the construction financing and the permanent mortgage into a single loan with one closing before the build begins, so you qualify once and your permanent terms are locked up front. When the home is finished, the same loan converts to a standard mortgage automatically, with no second closing and no need to re-qualify, provided you meet the terms set at the original closing.

The alternative, a two-time close, makes you get one loan to build and a second loan to pay it off, which means qualifying twice and closing twice. The one-time close removes that second hurdle.

How does a one-time close construction loan work?

You close once, before the first shovel hits the ground, on a construction loan that covers the land, the construction, and the permanent mortgage. As the home is built, the lender releases money to the builder in stages called draws, each verified by an inspection, and you pay interest only on the funds drawn so far. When the home is complete and the certificate of occupancy is issued, the loan modifies into your permanent mortgage on the terms you set at the start.

How is it different from a two-time close?

The difference is convenience versus flexibility. A one-time close locks your permanent rate and structure up front and never re-underwrites you, which protects you if your job, credit, or the market changes during the build. A two-time close leaves the permanent loan open until construction ends, which lets you shop rates later but forces a second full approval and a second set of closing costs. Note that as of applications received on or after February 4, 2026, Freddie Mac requires two-time close construction-to-permanent loans to be delivered as refinances, which affects how that second loan is priced.

What does it cost, and what do I put down?

One-time close basics. Verified as of July 13, 2026. Sources: HUD Handbook 4000.1, VA, agency guides. Closings: one, with a single set of closing costs Re-qualification at completion: none Rate: typically locked before construction begins Payments during build: interest only on funds drawn Program options: conventional, FHA, VA, and USDA Down payment: FHA about 3.5 percent, VA as low as zero for eligible veterans, conventional varies by program Land equity: often usable toward the down payment if you already own the lot

What do I need to qualify?

The same three pillars as any mortgage, credit, income, and assets, judged once at the start. What is different is the property side. Instead of a purchase contract on an existing home, you have a builder contract, a land cost, and a construction plan the lender reviews. You also need an approved builder and a workable draw schedule. As Emmett Clark, licensed in 18 states with access to more than 240 wholesale lenders, I can match you to the construction programs that fit your build and your down payment, since many lenders offer only one narrow product or none at all. When your plans are ready, request a personalized quote to get started.

Who is a one-time close best for?

It fits a borrower who owns or is buying a lot, has a builder under contract, and wants certainty over flexibility. Locking the permanent rate up front is especially valuable when you expect rates to rise during the build or you simply do not want to re-qualify at the finish line. If you expect rates to fall and are comfortable qualifying twice, a two-time close may suit you better. For how renovation loans build equity on an existing home, see renovation loans and instant equity. This article is part of our complete guide to loan types.

Figures verified as of July 13, 2026. Program terms are set by the agencies and lenders and can change.