Construction Loans Explained: How to Finance Building Your Home in 2026
Working title: Construction Loans Explained: How to Finance Building Your Home in 2026
Meta description: Learn how construction loans work in 2026, including draws, down payments, one-time close options, lot financing, and how a broker can help you compare.
Building a home can give you more control over the layout, materials, and features you want. But financing new construction is different from buying an existing property.
That is where a construction loan can help. This short-term financing is designed to fund the building process, then transition into a traditional mortgage when your home is complete.
At Coastal Funding Corporation, we help you compare available options, understand the process, and choose financing that fits your financial goals.
What is a construction loan?
A construction loan is short-term financing used to pay for building a new home. Instead of receiving the entire loan amount at closing, funds are released in stages called draws.
As construction reaches agreed-upon milestones, the lender may inspect the work and release money to the builder or contractor. Typical stages may include:
- Preparing the lot and foundation
- Completing framing
- Installing plumbing, electrical, and HVAC systems
- Adding insulation, drywall, and interior finishes
- Completing final work and obtaining a certificate of occupancy
During construction, many loans require interest-only payments. You generally pay interest on the amount already drawn rather than the full approved loan amount.
That can help keep payments more manageable while your home is being built. Your final mortgage payment begins after the loan converts to permanent financing.
How is a construction loan different from a regular purchase mortgage?
With a regular purchase mortgage, the lender typically sends the funds to the seller at closing. You move into an existing home and begin making principal-and-interest payments.
With a construction loan:
- The property is being built rather than purchased as-is.
- Money is released to the builder in draws.
- The lender reviews your plans, budget, builder, and projected home value.
- Payments during construction are often interest-only.
- The loan may convert into a permanent mortgage when construction is finished.
Because more moving parts are involved, construction financing requires careful coordination between you, the lender, the builder, appraiser, and sometimes an inspector.
Which construction loan structure is right for you?
The two most common choices are a one-time close and a two-time close construction loan.
One-time close: construction-to-permanent financing
A one-time close loan combines the construction financing and permanent mortgage into one transaction.
The loan begins with the construction phase. Once the home is complete, it converts into long-term mortgage financing according to the terms established at closing.
Potential advantages include:
- One application and one closing
- Less paperwork than closing twice
- One set of closing costs, depending on the program
- The ability to establish permanent loan terms earlier
- A simpler transition when construction is complete
This option may be attractive if you want a predictable path from building your home to owning it with permanent mortgage financing.
Two-time close: separate construction and end loans
A two-time close uses one loan for construction and a second mortgage after the home is finished.
When construction is complete, you apply for or close on the permanent mortgage. This may allow you to compare mortgage options later, but it can also involve:
- Two applications and underwriting processes
- Two closings
- Additional closing costs
- More uncertainty if your financial situation or market conditions change
There is no single best choice for every borrower. We can help you compare the total costs, timing, rate structure, and requirements before you decide.
Can you finance the lot and construction together?
In many cases, lenders may offer a lot-and-construction loan that combines the land purchase with the cost of building your home.
If you already own the lot, its value may potentially count toward your equity contribution, depending on the lender’s guidelines and the property’s appraised value.
Lenders may review:
- Whether the lot is legally buildable
- Zoning and property access
- Availability of utilities
- Survey and title information
- Construction plans and total project costs
- The estimated value of the completed home
Some borrowers use a separate lot loan first, while others finance the land and construction together. Comparing both approaches can help you understand your down payment, monthly payment, and closing-cost options.
What are the typical construction loan requirements?
Requirements vary by lender and loan program, but you should generally be prepared to provide:
- Credit and income information: Lenders review your credit history, income, debts, and ability to repay the loan.
- Down payment or equity: Construction loans may require more equity than some standard purchase mortgages. Land you already own may help, subject to lender guidelines.
- Detailed plans and specifications: The lender needs to understand what you are building and how much it should cost.
- Construction contract and budget: A line-item budget helps show that the project is financially realistic.
- Qualified builder: Many lenders require an approved, licensed, or experienced general contractor.
- Appraisal based on completed plans: The appraisal may estimate the value of the home after construction is finished.
- Cash reserves: You may need funds available for closing costs, unexpected expenses, or payments during construction.
- Timeline and draw schedule: The lender and builder must agree on when funds will be requested and released.
Self-employed borrowers, 1099 professionals, and borrowers with nontraditional income may have additional documentation needs. That does not mean financing is unavailable. It means the loan should be matched carefully to your situation.
What happens when the home is finished?
Before the loan converts or the permanent mortgage closes, the lender may require:
- A final inspection
- A certificate of occupancy
- Confirmation that construction is complete
- Updated title or lien documentation
- Final appraisal or completion documentation
- Verification that the home meets program requirements
With a one-time close construction-to-permanent loan, the loan may automatically convert according to the original terms. With a two-time close, you typically move into a separate permanent mortgage.
Your permanent payment may include principal, interest, property taxes, homeowners insurance, and mortgage insurance when applicable. Before closing, ask how your construction payment and final mortgage payment will differ.
Could a renovation loan be a better alternative?
If you are buying an existing home that needs major improvements, a renovation loan may be more suitable than ground-up construction financing.
Programs modeled after FHA 203(k) or Fannie Mae HomeStyle® Renovation may combine the home purchase and eligible renovation costs into one mortgage. Depending on the program, renovation funds may also be released in stages as work is completed.
The U.S. Department of Housing and Urban Development explains FHA 203(k) renovation options, including programs for smaller repairs and major rehabilitation.
Coastal Funding also offers renovation options through its loan programs. We can help you compare whether building new or renovating an existing home better fits your budget and goals.
How can a mortgage broker help?
Searching online for a “mortgage broker near me” or the “best mortgage rates” is a reasonable starting point. But construction financing involves more than comparing a rate.
A mortgage broker can help you:
- Compare construction lenders and loan structures
- Review one-time close and two-time close options
- Explain draw schedules and interest-only payments
- Identify documentation you should gather early
- Discuss how land equity may be treated
- Coordinate questions between you, the builder, and lender
- Look for financing that fits your income, credit, property, and goals
Coastal Funding Corporation has more than two decades of mortgage experience and access to a broad network of lenders. We take the time to explain your options, communicate throughout the process, and help you pursue a competitive solution. Applicable programs may include no broker fees, no origination fees, and no points.
Frequently Asked Questions
Is a construction loan the same as a regular mortgage?
No. A construction loan funds the building process through staged draws and is often interest-only during construction. It may later convert into permanent mortgage financing.
Do construction loans require a large down payment?
Many construction loans require meaningful down payment funds or equity, but requirements vary by lender and program. If you own the lot, its eligible value may potentially contribute to your equity.
Can I use my own builder?
Possibly, but the builder generally must meet the lender’s qualifications. The lender may review licensing, insurance, experience, financial stability, and the construction contract.
Are construction loan rates higher than regular mortgage rates?
Construction loan pricing can differ from standard purchase mortgage pricing because the loan involves additional risk and administration. The permanent rate may be set at closing or determined later, depending on the loan structure.
How early should I apply?
Start before finalizing your plans or signing a construction contract whenever possible. Early guidance can help you understand your budget, documentation, builder requirements, and available loan options.
Ready to explore your construction loan options?
Building a home is a major investment, but the financing process does not have to feel overwhelming. Coastal Funding Corporation can help you compare construction loan programs, understand your next steps, and find a solution for your specific situation.
Review our home purchase resources, gather documents with our required items checklist, or contact us for a friendly consultation.
You can also apply online or call (833) 457-6500. We are here to make mortgages simple.
Coastal Funding Corporation, NMLS 103035. This is not a commitment to lend. Loan programs, rates, terms, fees, and qualifications vary. Restrictions apply.