Mortgage rates have moved back above 7%, oil prices have surged, and long-term interest rates are near levels we haven’t seen in almost 20 years.

For real estate investors, this matters because the cost of capital can completely change whether a deal works.

Mortgage News Daily’s national benchmark for a top-tier 30-year fixed mortgage finished September 15 around 7.22%, compared with approximately 6.89% on September 1 and 5.99% in February 2026.

That kind of move can materially impact:

• Cash flow
• DSCR
• Debt service
• Leverage
• Refinance proceeds
• BRRRR strategies
• Exit strategies
• Maximum purchase price

So what's driving rates higher?

INFLATION

August consumer prices increased 0.4%, putting annual inflation at 3.4%. Producer prices were also up 5.4% year-over-year.

When inflation remains elevated, investors may demand higher returns on longer-term bonds, which can push yields higher and put pressure on mortgage rates.

OIL & ENERGY

Brent crude recently reached approximately $108.75/barrel.

Higher energy costs don't just affect what you pay at the pump. They flow through transportation, construction, manufacturing, shipping, and other areas of the economy and can create additional inflationary pressure.

THE 10-YEAR TREASURY

The 10-Year Treasury reached approximately 5.04%, around levels we haven't seen since 2007.

Mortgage rates don't directly equal the 10-Year Treasury, but they generally move in the same direction because both are heavily influenced by the bond market.

And one important misconception:

The Federal Reserve does not directly set 30-year mortgage rates.

The Fed controls short-term monetary policy, while mortgage rates are primarily driven by the bond market and mortgage-backed securities.

That's why mortgage rates can move substantially even before the Fed makes a move.

What does this mean for investors?

This is where things get interesting.

A property that produces solid cash flow at 6% may not cash flow at 7.25%.

A refinance that looked attractive six months ago may produce less cash-out today.

A DSCR deal may no longer qualify at the same loan amount.

And a purchase price that made sense under one financing scenario may be too high under another.

But rising rates can also create opportunities.

If higher financing costs push other buyers out of the market, investors who have liquidity, creative financing options, or multiple exit strategies may have more negotiating leverage.

That could mean lower purchase prices, seller concessions, better terms, or opportunities on properties that wouldn't have been available in a more competitive market.

For me, the biggest takeaway is:

Don't analyze the deal based on today's purchase price alone. Analyze it based on your financing, your exit strategy, and whether the numbers still work if rates stay elevated.

Nobody knows exactly when rates will come back down.

I'm watching inflation, energy prices, Treasury yields, and overall economic growth — but I'm not interested in betting an investment on a prediction that rates will fall.

Build the deal so the numbers make sense based on the assumptions you can reasonably support today.

Curious what other investors are seeing right now:

Are higher rates changing the types of properties you're buying, the prices you're willing to pay, or the financing strategies you're using?