Mortgage Rates Just Hit Their Highest Level in Over a Year. What Does That Mean for Buyers and Sellers?

Just when it looked like mortgage rates might finally be settling down, they moved sharply in the other direction.

Mortgage rates climbed again this past week, reaching their highest levels in more than a year. Freddie Mac reported the average 30-year fixed mortgage at 6.76% as of September 10, up from 6.71% the week before and 6.35% one year ago. Other daily mortgage rate trackers moved above 7% later in the week.

For buyers and sellers in Seattle and throughout the Puget Sound region, the headline is certainly frustrating. But there is more to the story than simply, “Rates went up.”

Understanding why rates are moving and how to navigate the market when they do, can make a significant difference.

Why Did Mortgage Rates Jump?

Mortgage rates aren't determined solely by the Federal Reserve. They tend to move closely with the bond market, particularly the 10-year U.S. Treasury yield.

Recently, Treasury yields have risen amid renewed concerns about inflation, higher energy prices, federal debt and broader economic uncertainty. Those pressures can push borrowing costs higher, including mortgage rates.

This is an important distinction because buyers often hear that the Federal Reserve is meeting and assume mortgage rates will immediately move in the same direction as whatever the Fed decides.

It isn't quite that simple.

Mortgage rates are forward-looking and can react to inflation reports, employment numbers, Treasury yields and expectations about future Federal Reserve policy before the Fed ever makes a move.

What Does a Higher Rate Actually Cost a Buyer?

This is where the conversation becomes much more personal. Even a relatively small rate change can have a noticeable impact on a monthly mortgage payment.

For example, on a $700,000 loan, the approximate principal and interest payment would be:

At 6.0%: $4,197/month
At 6.5%: $4,425/month
At 7.0%: $4,657/month

That's a difference of approximately $460 per month between a 6% and 7% mortgage rate on the exact same loan amount. That matters. But it also doesn't necessarily mean buyers should immediately put their plans on hold.

Waiting for Rates to Fall Isn't a Guaranteed Strategy

One of the biggest conversations I'm having with buyers right now is whether they should wait. There is absolutely nothing wrong with waiting if that is what makes sense financially or personally. What I would be cautious about is building an entire real estate strategy around the assumption that mortgage rates have to come down soon. We simply don't know that.Earlier in 2026, mortgage rates dipped below 6%, reaching their lowest levels in more than three years. Since then, they have climbed significantly.

Trying to perfectly time both home prices and mortgage rates can be incredibly difficult. Instead, I encourage buyers to focus on the numbers they can control.

Plan for the Payment You Have Today

One caveat I always give buyers: make sure you are comfortable with the mortgage payment you are taking on today.

It can be tempting to justify a higher payment by assuming you'll refinance when rates come down. Refinancing may absolutely become an opportunity, but it shouldn't be the plan you need in order to afford your home.

I recommend looking at your mortgage as though you may need to comfortably maintain that payment for the next four to five years. If rates come down sooner and refinancing makes financial sense, great—that's an opportunity. But your purchase should still work for your budget if they don't.

Buy the home and payment you can comfortably carry today, and treat a future refinance as a potential bonus, not a guarantee.

A Higher-Rate Market Can Create Opportunities

Higher mortgage rates hurt affordability, but they can also change the negotiating environment. When rates rise quickly, some buyers step away from the market. That can mean less competition for the buyers who remain.

Depending on the property and the seller's situation, buyers may have opportunities to negotiate on price, closing costs, repairs or seller-paid financing concessions that might have been much harder to secure in a highly competitive market.

This is where I think buyers need to stop looking exclusively at the list price and start looking at the entire structure of the transaction.

Sometimes getting a seller to contribute toward a temporary or permanent rate buydown can have a greater immediate impact on affordability than negotiating the same dollar amount off the purchase price.

Should You Buy Mortgage Points Right Now?

With rates elevated, mortgage discount points are becoming part of more conversations.

A mortgage point is essentially an upfront fee paid to a lender in exchange for a lower interest rate. Typically, one point equals 1% of the loan amount, although the exact rate reduction you receive varies by lender and market conditions. Whether paying points makes sense depends heavily on how long you expect to keep the mortgage. The key number is your break-even point.

If paying $10,000 upfront saves you $200 per month, for example, your break-even period is approximately 50 months or a little over four years.

If you sell or refinance before then, paying those points may not have been worthwhile. If you expect to keep the loan significantly longer, the math can look very different.

This is another reason buyers should work closely with a knowledgeable lender and compare different financing scenarios rather than simply asking, “What's your rate today?”

Sellers Need to Pay Attention to Rates Too

Mortgage rates aren't just a buyer problem. They directly affect the purchasing power of the people walking through your home.

As borrowing costs rise, buyers become increasingly sensitive to price. A home that is positioned correctly can still attract strong interest, while a home that enters the market even slightly too high can struggle as buyers calculate the monthly payment.

This is particularly important in higher-priced markets like Seattle and the Eastside, where a relatively small change in interest rates can translate into hundreds of dollars in additional monthly costs.

For sellers, this is not the environment to choose a list price based solely on what a neighbor sold for six months ago.

The market has changed, and pricing strategy needs to change with it.

Don't Shop for a House Without Shopping for the Mortgage

There is another piece of this conversation that doesn't get enough attention. Not every buyer receives the same mortgage rate.

Credit profile, down payment, loan type, lender pricing, points and other factors can all affect the rate and costs offered to an individual borrower. In a higher-rate environment, shopping lenders and understanding the complete loan structure becomes even more important. Don't just compare the advertised rate. Look at the interest rate, APR, lender fees, points, monthly payment and total cash required at closing.

The cheapest-looking mortgage on the surface isn't always the least expensive mortgage over the period you expect to own the home.

The Bottom Line

Yes, mortgage rates moved higher this week. Yes, affordability remains one of the biggest challenges facing today's housing market. But a headline about mortgage rates shouldn't make the decision for you.

Real estate is incredibly personal. The better question isn't simply:

“Are rates high?”

It's:

“Given today's rate, today's home prices, my monthly payment and my long-term plans, does buying or selling make sense for me right now?”

For some people, the answer may be to wait. For others, reduced competition, negotiating leverage, seller concessions or the right financing structure can create an opportunity that wasn't available when rates were lower and competition was stronger.

Most importantly, don't buy based on a future rate you hope will exist. Buy based on a payment you can comfortably maintain for the next four to five years if necessary. If rates fall and you have the opportunity to refinance sooner, that's upside.

The goal isn't to perfectly time the market. t's to make a real estate decision that works for your life and your finances even if the market doesn't do exactly what everyone expects it to do next.

If you're considering buying or selling in Seattle, Bellevue, the Eastside or elesewhere in Washington, I'm always happy to talk through the numbers, the current market and the bigger picture before you make a decision.

RaeAnne Marcum | REAL BROKER | Team Lead | Seattle | Bellevue | Kirkland | 509.521.5323 | raeannemarcum.com