Interest rates move quietly at first. Then they change everything.
For years, commercial real estate operated in a low-rate environment. Cheap debt pushed property prices higher. Investors accepted lower yields because financing costs were low. Buildings traded at aggressive valuations. Many deals worked because capital was abundant.
That environment has shifted. Higher borrowing costs are now forcing a reset across the commercial property market.
Few people watch that reset more closely than Jon DiPietra, a New York-based commercial real estate valuation executive who has spent decades analysing complex assets, including landmark office towers and mixed-use properties. His work focuses on understanding how market conditions translate into real property values.
“People often assume prices move first,” DiPietra says. “But interest rates move first. Everything else adjusts after that.”
The Simple Math Behind Property Values
Commercial real estate values depend heavily on income and risk. A building generates rent. Investors compare that income to the return they expect.
That relationship is captured in the capitalisation rate, or cap rate.
If a building produces $5 million in net operating income and investors demand a 5 percent return, the building is worth about $100 million.
But if investors now require a 7 percent return because interest rates are higher, that same income stream produces a value closer to $71 million.
Nothing about the building changed. The financing environment did.
“When I started as an appraiser, we used to say the property doesn’t move,” DiPietra explains. “The capital around it does.”
The shift in interest rates has therefore forced investors to rethink pricing across the entire market.
A Market Reset Is Already Underway
Recent data shows how quickly the repricing has begun.
- U.S. commercial property values declined roughly 15 to 20 percent in several sectors since the recent rate increases.
- Office valuations in some major cities have fallen over 30 percent from peak pricing.
- Nearly $1 trillion in commercial real estate debt is expected to mature in the next few years. Many loans were issued when interest rates were far lower.
- Cap rates across multiple asset classes have expanded between 100 and 300 basis points, depending on location and risk profile.
These numbers do not mean the market is collapsing. They reflect a recalibration.
“People forget that valuations are built on assumptions,” DiPietra says. “When the cost of money doubles, those assumptions have to change.”
Why Cap Rates Are Expanding
Cap rates act as a bridge between interest rates and property values.
When Treasury yields and lending costs rise, investors demand higher returns to justify risk. Higher required returns translate into higher cap rates.
Higher cap rates lower property values.
This shift has been especially visible in office properties. Remote work, changing tenant demand, and refinancing challenges have increased perceived risk.
Industrial and multifamily properties have been more resilient. Strong demand and limited supply in some markets have cushioned valuation declines.
Still, no sector is immune.
“Cap rates don’t move overnight,” DiPietra notes. “They move deal by deal. Every transaction resets expectations a little more.”
Refinancing Is the Pressure Point
Many properties purchased during the low-rate period were financed with short-term loans. Owners expected refinancing to be straightforward.
Today, refinancing can look very different.
A loan issued at 3 percent may now refinance closer to 7 percent. That change significantly increases annual debt payments.
If property income has not grown enough to offset the higher cost, owners face tough choices.
Some inject new equity. Some sell. Others negotiate extensions with lenders.
One recent valuation assignment illustrated this dynamic clearly.
“I worked on a property where the loan payment nearly doubled at refinance,” DiPietra recalls. “The building itself was stable. Tenants were paying rent. But the math changed because financing changed.”
The value adjustment followed quickly.
Price and Value Are Not the Same
During strong markets, price can drift away from fundamentals.
Low interest rates pushed investors to compete aggressively for assets. Some accepted thin margins because debt was inexpensive.
The current environment is forcing a return to discipline.
“A lot of deals made sense when money was almost free,” DiPietra says. “Now investors are asking harder questions.”
Price reflects negotiation and market sentiment. Value reflects income durability and risk.
Higher interest rates bring those two closer together.
What Property Owners Can Do Now
Rising rates are challenging, but they also reward preparation. Owners who understand their properties deeply can adapt more effectively.
Here are several practical steps professionals are taking.
Study Lease Expirations
Lease rollover creates risk. Properties with multiple tenants expiring in the same year face greater exposure.
Extending leases earlier can stabilise cash flow and strengthen refinancing options.
Focus on Tenant Quality
Strong tenants matter more when markets tighten.
Buildings anchored by creditworthy tenants tend to maintain value more effectively because lenders trust the income stream.
Reassess Capital Improvements
Strategic upgrades can improve competitiveness.
Modern amenities, updated lobbies, and improved energy systems can attract stronger tenants and support rental rates.
Monitor Submarket Trends
Commercial real estate is intensely local.
Vacancy rates, new construction, and demographic shifts vary dramatically even within the same city.
“In New York, you can walk five blocks and the leasing environment changes,” DiPietra says.
Understanding those micro-markets allows owners to position properties more effectively.
Prepare Early for Refinancing
Waiting until the last minute creates pressure.
Owners who begin refinancing discussions well in advance often have more flexibility to structure solutions.
Opportunity Always Follows Adjustment
Every market cycle creates both winners and losers.
Investors with patient capital often view repricing periods as opportunities to acquire assets at more realistic valuations.
Developers may focus on repositioning properties that no longer fit their original use.
Lenders tighten standards but still support strong projects.
The key is recognising that market resets are part of the system.
“Real estate is cyclical,” DiPietra says. “You just have to understand where you are in the cycle.”
The New Normal for Valuation
Higher interest rates are not just a short-term disruption. They are reshaping how investors evaluate risk.
Future acquisitions will rely on more conservative financing assumptions. Cap rates may stabilise at levels higher than those seen during the ultra-low-rate period.
That adjustment brings the market closer to historical norms.
For appraisers and analysts, the task remains the same. Study income. Understand risk. Analyse comparable transactions carefully.
“Buildings don’t change overnight,” DiPietra says. “But the environment around them does. That’s what you have to watch.”
Commercial real estate is entering a new chapter. Interest rates are writing the first lines.
