Commercial Property Mortgage Rates Have Moved Sharply Lower
Over the past several weeks, we’ve highlighted the benefits of the One Big Beautiful Bill Act (OBBBA), especially the powerful combination of 100% bonus depreciation and cost segregation. In some cases, buyers may now be able to recoup a significant portion of their down payment through federal income tax savings in the year of acquisition alone.
That alone is a game-changer.
But there’s more good news.
SBA 504 Mortgage Rates Have Dropped Meaningfully
In just the past two months, SBA 504 mortgage rates, a popular financing option for owner-user industrial real estate buyers, have declined sharply.
Rates have fallen by approximately 38 basis points, landing near 6.00%, even before the Federal Reserve’s recent 25-basis-point cut to the Fed Funds Rate.
These changes further enhance the benefits discussed in our breakdown of 100% bonus depreciation combined with cost segregation. While this doesn’t take us back to the ultra-low rates of 2021, the decline is meaningful and immediately improves deal economics.
Why Fed Rate Cuts Don’t Always Tell the Full Story
Although the Fed’s rate cut is encouraging, commercial mortgage rates don’t always move in lockstep with the Fed Funds Rate. Long-term commercial loans are more closely tied to the 10-year U.S. Treasury yield, which remains elevated.
We recently explained this relationship in our post on how the Fed and Treasury yields impact commercial mortgage rates. Even so, the recent downward movement in SBA 504 rates represents a meaningful opportunity for buyers evaluating a purchase today.
What Lower Rates Mean in Real Dollars
Let’s look at a simplified example.
Assume a buyer purchases a 10,000-square-foot industrial building in Anaheim for $380 per square foot, or $3,800,000.
- Down payment (10%): $380,000
- Loan amount: $3,420,000
- Financing structure:
- 50% conventional first mortgage (25-year amortization)
- 40% SBA 504 second mortgage (25-year amortization)
At a 6.38% blended rate, the monthly payment would have been $22,836.
At today’s lower rates, the payment drops to approximately $22,035.
That’s a savings of $801 per month, or $240,358 in interest savings over the life of the loan.
Layering in Tax Savings Makes the Deal Even Stronger
Now combine the lower mortgage payment with bonus depreciation and cost segregation.
Using conservative assumptions:
- 70% of purchase price is depreciable: $2,660,000
- 25% of that is cost-segregated: $665,000
- Federal tax bracket: 37%
This results in approximately $246,000 in Year-1 tax savings, recouping nearly 65% of the buyer’s down payment in the first year alone.
This type of analysis is central to evaluating industrial real estate acquisition strategies in today’s market. And these are conservative numbers. Depending on the level of improvements, the tax benefit could be significantly higher.
Why Timing Matters Right Now
When lower mortgage rates intersect with favorable tax policy, buyer demand typically accelerates.
While the 10-year Treasury yield remains influenced by inflation expectations and federal deficits, many financing experts expect further downward pressure on commercial mortgage rates in the coming months.
Some conventional first-trust-deed loans are already pricing in the mid-to-high 5% range, albeit with shorter maturities. These conditions are already influencing buy, sell, and lease decisions in the Orange County industrial market.
What Industrial Property Owners and Buyers Should Do Now
If nothing else, now is the time to:
- Get informed
- Consult your tax and financing advisors
- Evaluate how today’s rates and tax incentives affect your plans
Whether you’re considering a purchase, sale, or lease, the current environment offers rare alignment between financing and tax strategy.
Thinking About Buying, Selling, or Leasing Industrial Real Estate? Let’s Talk.
If lower mortgage rates and enhanced tax benefits could change your decision-making, a short strategy conversation can help you evaluate whether now is the right time to act.
👉 Talk to a Zehner Hill industrial real estate advisor

