One thing I think newer investors should pay attention to when comparing hard money lenders isn't just the interest rate—it's how interest is calculated.

Let's use a simple example:

• Purchase: $500,000
• Rehab Budget: $200,000
• Total Loan: $700,000

Some lenders begin charging interest on the entire $700,000 from day one, even though the $200,000 rehab budget is held back and hasn't been disbursed yet.

Other lenders only charge interest on the funds that have actually been funded. As rehab draws are requested and released, your interest expense increases accordingly.

Why does this matter?

If your rehab takes several months, paying interest only on the money you've actually received can result in meaningful savings.

Some advantages include:

• Lower monthly carrying costs during construction.
• Improved project cash flow, especially in the early stages.
• More flexibility if your rehab timeline changes or is delayed.
• Better overall return on investment because you're not paying interest on money you don't yet have access to.
• More accurate financing costs that reflect your actual outstanding loan balance.

This is one of those loan terms that doesn't always get discussed upfront because many investors naturally focus on the interest rate or origination points. But two loans with the same rate can have very different total borrowing costs depending on how interest is calculated.

When comparing lenders, it's worth asking:

• When does interest begin on the rehab funds?
• Is interest charged only on funded amounts or on the full committed loan?
• Are there any draw fees or minimum draw requirements that could offset the savings?

Understanding these details before closing can help you choose the financing structure that best fits your project and potentially save thousands over the life of the loan.

How do the lenders you work with handle rehab interest? Have you found one structure to be more investor-friendly than another?