Economists predicting an end to the good times

With the increase in the Fed's benchmark policy rate for the first time since 2006, economists are predicting an ensuing upward push on mortgage rates

A decade after home sales peaked, buyers who have enjoyed historically cheap mortgage rates during the industry's recovery are now bracing for an end to the gravy train.

While all of the economists surveyed in early December accurately predicting the hike in rate, 38 of 47 respondents in the Bloomberg poll said Fed interest-rate increases would prompt a rise in the 30-year mortgage rate in 2016. Eight said mortgage rates will stay the same, while one said the rates would decline.

The average cost of a 30-year mortgage was 3.95% in the week ended Dec. 10, hovering near the record-low 3.31% reached three years ago in Freddie Mac records that date to 1971. Lawrence Yun, chief economist at the National Association of Realtors, sees the rate rising to around 4.5% by the end of next year, which would still undercut the 10-year average of 4.87%.

If mortgage rates rise, buyers of low-end homes may be more sensitive to the change than people seeking luxury abodes. While 53% of potential buyers seeking properties worth $1 million to $2 million said mortgage rates were either “important” or “very important” in their decision, 71% of those looking for homes of $250,000 or less said the same, according to a November survey by broker Redfin Corp.

Housing probably won’t fall apart amid an increase in borrowing costs, however.

The residential real estate market should keep up gains in 2016 as older millennials have children and look for bigger homes, according to Diane Swonk, chief economist at Chicago-based Mesirow Financial Holdings Inc.

At the same time, housing could face some of the same hurdles as this year, including rising prices for both buyers and renters as builders struggle to keep up with demand.