Construction to Permanent Loans: 2026 Guide for Business Owners

Construction to Permanent Loans: 2026 Guide for Business Owners

Building a commercial property from the ground up is one of the most ambitious moves a small or mid-sized business can make — and one of the most financially complex. You need money to break ground, money to finish the build, and then a long-term loan to hold the property once doors open. Managing two or three separate closings, multiple sets of fees, and shifting interest rates can turn a smart investment into a logistical nightmare.

That is exactly the problem construction to permanent loans solve. Sometimes called C-to-P loans or single-close construction loans, these financing tools combine a short-term construction phase with a long-term mortgage into one streamlined package. For business owners who want to build a warehouse, medical office, retail center, or mixed-use property, understanding how these loans work can save tens of thousands of dollars and months of stress.

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What Is a Construction to Permanent Loan?

A construction to permanent loan is a two-phase financing product. In phase one, the lender funds the construction of your commercial property through a draw schedule — disbursing money in stages as milestones like foundation, framing, and mechanical rough-in are completed. During this phase, you typically pay interest only on the amount drawn, not the full loan balance.

Once construction is finished and the property passes inspection, the loan automatically converts to a standard commercial mortgage — your permanent financing — without a second closing. That single-close structure is what separates C-to-P loans from traditional construction loans, which require borrowers to refinance into permanent financing separately.

How the Draw Schedule Works

Lenders do not hand over the full loan amount on day one. Instead, funds are released in stages tied to verified construction progress:

• Draw 1: Site preparation and foundation (typically 10–15% of loan)
• Draw 2: Framing and roofing (20–25%)
• Draw 3: Mechanical, electrical, and plumbing rough-in (15–20%)
• Draw 4: Interior finishes and fixtures (20–25%)
• Draw 5: Final inspection, certificate of occupancy (remaining balance)

A lender or third-party inspector verifies each stage before releasing the next draw. This protects both the borrower and the lender from cost overruns and contractor disputes.

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Construction to Permanent Loans vs. Bridge Loans

Both products fall under the broader umbrella of commercial bridge funding, but they serve different purposes.

A bridge loan is typically a short-term instrument — six months to three years — used to bridge a gap between an immediate capital need and longer-term financing. For example, a business might use a bridge loan to acquire land or a distressed property while arranging permanent financing. Bridge loans carry higher rates and are designed for speed and flexibility, not long-term holds. If you want a deeper look at how short-term financing works across construction and rehab scenarios, see our Rehab & Bridge Financing Guide for Commercial Real Estate.

A construction to permanent loan, by contrast, is purpose-built for ground-up development. The construction phase usually runs 12 to 24 months, and the permanent phase can extend 15 to 25 years. Because the permanent takeout is already locked in at origination, borrowers avoid the refinancing risk that comes with standalone bridge or construction loans — the risk that market rates or credit conditions worsen before you can close your permanent mortgage.

Key differences at a glance:

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Rates, Terms, and Real Numbers in 2026

With the WSJ Prime Rate currently at 6.75%, construction to permanent loan rates on commercial projects typically price as follows:

• Construction phase: Prime + 2.00%–3.50%, or roughly 8.75%–10.25% (interest only on drawn balance)
• Permanent phase: Fixed or variable rates ranging from 7.50%–9.50% depending on loan size, LTV, and borrower creditworthiness
• Loan-to-cost (LTC): Most lenders will finance 65%–80% of total project cost
• Loan-to-value (LTV) at completion: Typically capped at 70%–75% of appraised value

A Practical Example

Imagine you own a landscaping company and want to build a 6,000-square-foot service facility on land you already own. Total construction cost: $1.2 million. The lender approves a C-to-P loan at 75% LTC, meaning they fund $900,000.

During the 14-month construction phase, you draw funds progressively. At an average drawn balance of $450,000 and an interest rate of 9.50%, your monthly interest-only payments average roughly $3,563 — manageable while the building is not yet generating revenue.

Once construction completes and the loan converts, your $900,000 permanent mortgage at a 25-year amortization and 8.75% fixed rate carries a monthly payment of approximately $7,350. You now own a fully operational, income-producing asset.

According to SBA.gov, SBA 504 loans can also be paired with construction financing for owner-occupied commercial real estate, which may lower your effective blended rate significantly on eligible projects.

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Qualification Requirements and What Lenders Look For

Construction to permanent loans carry more underwriting scrutiny than standard commercial mortgages because the collateral does not yet exist. Expect lenders to evaluate:

• Credit score: Minimum 680 for most programs; 700+ preferred
• Debt service coverage ratio (DSCR): Projected DSCR of at least 1.25x at stabilization
• Construction experience: Lenders want a licensed general contractor with a proven track record
• Equity contribution: Typically 20%–35% of total project cost from the borrower
• Complete plans and permits: Fully approved architectural drawings and building permits before funding
• Fixed-price contract: Most lenders require a fixed-price or guaranteed maximum price (GMP) contract to limit cost overrun exposure
• Contingency reserve: Budget a 5%–10% contingency on total construction costs; many lenders require it

Businesses with open federal tax liens, delinquent federal debt, or active bankruptcy are not eligible for SBA-backed financing programs. If your project involves SBA participation, all owners and guarantors must have a primary residence in the United States and the business must be organized in the U.S. or its territories. If you are evaluating how construction financing fits alongside other short-term capital needs, our guide on bridge loan terms and fees can help you understand how lenders structure costs across similar commercial products.

The Federal Reserve's Senior Loan Officer Opinion Survey tracks lending standards on commercial real estate loans and is a useful benchmark for understanding where lender appetite stands in the current cycle.

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How to Get Started With Indymae

Navigating construction to permanent financing is not something you should do alone. From structuring your draw schedule to negotiating rate lock provisions on the permanent phase, the details matter enormously and small missteps can cost you months and meaningful money.

Indymae works with small and mid-sized businesses across the country to identify the right construction financing structure for each project — whether that means a conventional C-to-P loan, an SBA 504 combination, or a hybrid bridge-to-perm strategy. For business owners who are still weighing short-term options before committing to a full build, our guide on how to qualify for a bridge loan is a useful starting point.

Here is how to prepare before reaching out:

1. Gather your project documents: Site plans, contractor bids, permits, and cost breakdowns
2. Know your equity position: How much cash or land equity are you contributing?
3. Prepare 3 years of business financials: Tax returns, P&L statements, and balance sheets
4. Identify your general contractor: Have their license number and project history ready

Ready to build? Connect with the Indymae team today to discuss your construction to permanent loan options and get a preliminary rate quote for your project. Visit indymae.us to get started.