Loan Programs
Construction Loans
Construction financing pays for building a home rather than buying an existing one.
Who it may fit
Buyers building a custom home, lot owners and borrowers undertaking a teardown-and-rebuild.
The tradeoff
Builder approval, construction-contract requirements and treatment of land acquisition depend on the lender and program.
Key facts
- One-time close
- One construction-to-permanent closing, with conversion subject to the loan’s completion and underwriting requirements. Updated credit, income or appraisal information may still be needed.
- During construction
- Draws
- Construction payments and draw releases follow the loan agreement. Confirm how payments are calculated and what inspections or documentation are required before funds are released.
- Down payment
- Down-payment requirements depend on the program and project. Confirm how land ownership and project costs are treated.
- Contingency reserve
- A construction contingency may be required. Its amount and funding depend on the program and project.
- Insurance
- Confirm the insurance coverage required during construction, who must provide it and when it must be in force.
Rules, costs and tradeoffs
Financing structure
What is a construction loan?
A construction loan finances the building of a home rather than the purchase of an existing one.
When the home is complete, the construction loan either pays off (a “two-time close”) or converts directly into your permanent mortgage (a “one-time close”). Conversion is subject to the loan’s completion and underwriting requirements.
How do one-time and two-time closings compare?
One-time close:
- You close once at the start of construction.
- One construction-to-permanent closing, with conversion subject to the loan’s completion and underwriting requirements. Updated credit, income or appraisal information may still be needed.
- Rate-lock availability, duration, extension costs and any float-down option depend on the program and written lock agreement. Confirm the permanent-financing terms before closing.
- Available construction-to-permanent options can include Conventional, FHA and VA programs, subject to current lender and program requirements. Project and program requirements apply.
Two-time close:
- Separate construction loan, then a second closing to refinance into permanent financing.
- Two sets of closing costs.
- Permanent-financing terms must be confirmed for the separate closing.
The appropriate structure depends on the project, available programs, costs and permanent-financing terms.
Builder, plans and land
What do I need before financing a build?
Construction financing is not approved from a purchase price alone. The lender needs enough information to understand what is being built, what it will cost, who is building it, how the project will be funded, and what the completed property should be worth.
That generally means a defined set of plans and specifications, a construction contract, a detailed budget, the proposed construction schedule, information about the builder or general contractor, and documentation showing how the lot is being acquired or how land the borrower already owns will be treated in the transaction.
For proposed construction, the appraisal evaluates the property based on its as-completed value, using the plans and specifications for the home that is going to exist when construction is finished.
If the borrower already owns the land, the transaction can be structured differently than when the lot is being purchased at closing. For example, Fannie Mae’s single-closing rules distinguish a lot acquired with the transaction from land the borrower already owns. Land value, acquisition timing and existing liens can affect the transaction classification and equity calculation under those rules; other programs can treat them differently.
The borrower should also have a realistic plan for cost overruns and changes to the project. Additional construction costs do not automatically become additional loan proceeds. Depending on the program, a change may require additional borrower funds, lender approval, documented modification or re-underwriting.
During construction
What happens during the build?
Once the loan closes, construction money is generally released in stages rather than handed to the builder all at once. The lender manages a draw process tied to the construction budget and progress on the home.
As construction reaches agreed milestones, the builder requests funds and the lender verifies the work supporting that draw. The exact inspection schedule, documentation, draw frequency and payment calculation during construction depend on the lender and construction program.
Changes and overruns need to be addressed while the project is underway. Under applicable single-close agency structures, increasing the final mortgage because construction costs increased requires documented support and can require re-underwriting.
At completion, the lender confirms that the home was completed according to the approved plans and applicable property requirements. Depending on the program, that can include a completion inspection or appraisal update, certificate of occupancy or equivalent, title/lien documentation and other final construction records.
The construction phase is therefore a controlled process of draws, inspections, documentation, change management and final completion approval, not simply a period of building followed automatically by the permanent mortgage.
If you have a lot, a builder, and plans, reach out and we’ll structure the financing.
Common questions and sources
Common questions
Can I act as my own builder?
Owner-builder eligibility depends on the lender and program. Confirm approval before planning to act as your own builder.
How long can the build take?
The loan agreement sets the construction deadline. Any extension is subject to the lender’s requirements and approval.
Can I lock my permanent rate up front?
Rate-lock availability, duration, extension costs and any float-down option depend on the program and written lock agreement. Confirm the permanent-financing terms before closing.
Sources
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Fannie Mae — Single-Closing Construction Conversion
Agency / program source
B5-3.1-02 (April 22, 2026); land acquisition/classification, construction-cost changes, documented modification, conversion and updated underwriting/appraisal requirements
Official source: Fannie Mae — Single-Closing Construction Conversion -
Fannie Mae — Construction-to-Permanent Financing Overview
Agency / program source
B5-3.1-01, June 4, 2025; completion and construction-lien requirements
Official source: Fannie Mae — Construction-to-Permanent Financing Overview -
Fannie Mae — Verifying Completion and Postponed Improvements
Agency / program source
B4-1.2-05, December 10, 2025; proposed construction and completion evidence
Official source: Fannie Mae — Verifying Completion and Postponed Improvements -
VA — Lenders Handbook Chapter 7
Agency / program source
Topic 2: plans/value, transaction classification, draws, changes and completion; topic change date June 5, 2024; retrieved October 5, 2026
Official source: VA — Lenders Handbook Chapter 7

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Shane Milne · NMLS 81195