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Purchase Mortgage Loan

Construction-to-Permanent Loans Explained (One-Time vs Two-Time Close)

Quick answer

A construction-to-permanent loan pays your builder in stages while the home is built, then converts into a regular mortgage once it's finished. A one-time close does both with one application and one set of closing costs; a two-time close uses a construction loan first and a separate mortgage after completion, which means qualifying twice.

By Purchase Mortgage Loan Editorial Team Checked against official sources per our editorial standardsLast updated

How does a construction-to-permanent loan work?

The lender approves you, the builder, the plans and the budget before closing. At closing, the loan pays for the land (if you're buying it) and sets up a draw schedule. As the builder completes stages — foundation, framing, mechanicals, finish — an inspector confirms the work and the lender releases the next draw.

When the home receives its certificate of occupancy, the loan converts to a permanent mortgage and regular principal-and-interest payments begin.

One-time close vs. two-time close

One-time closeTwo-time close
ApplicationsOneTwo
Closing costsOne setTwo sets
Rate risk during buildRate usually set up frontMortgage rate set later
FlexibilityLocked to one lenderCan shop the mortgage after the build

What do you need to qualify?

  • A licensed, insured builder the lender approves.
  • Plans, specifications and a fixed-price construction contract.
  • An appraisal based on the plans (the 'as-completed' value).
  • Credit and down payment that meet the program — e.g. 3.5% for FHA, 0% for eligible VA or USDA borrowers, 3%–5% for many conventional loans.
  • Cash reserves for cost overruns, which lenders may require.

Frequently asked questions

Usually yes — interest-only payments on the amount drawn so far. Some programs let you finance or defer them; ask your lender.

Eligible veterans can with VA construction loans, and USDA allows single-close construction loans in eligible areas. Few lenders offer these, so expect to shop around.

Overruns usually come out of your pocket or a contingency reserve built into the loan. A fixed-price contract limits that risk.

Sources

Data last updated October 24, 2026.

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Figures on this page are estimates for educational purposes only and are not a loan offer or commitment to lend. Rates, loan limits, fees and assistance programs change frequently and vary by lender, location and borrower profile. Confirm current terms with a licensed loan officer.