Home buyers were granted a bit more time to lock in today’s incredibly low mortgage rates before the era of low interest rates ends with the Fed’s decision to postpone raising its short-term target rate. However the move by the Fed just substantially increased the odds of the important symbolic move occurring in December. And like we’ve seen this week and in prior periods when the Fed was widely expected to tighten monetary policy, mortgage rates may move up before they
“Those planning to get into the housing market in 2016 may want consider a home purchase before the end of the 2015,” says Jonathan Smoke, chief economist for realtor.com. “When rates go up, not only will monthly mortgage payments increase, that increase will also lessen some buyers’ ability to get approved for a home loan – due to an increased debt to income ratio.”
Forecasts for mortgage rates vary, but indicate a potential increase of 50 basis points over the 12 months following an official move to increase the Federal Funds target rate. And with that move being more certain than this close call, mortgage rates may move ahead of the target increase.
Smoke’s analysis of loan-level data from Optimal Blue, an enterprise lending services platform, for the first half of this year demonstrates how a 50 basis point rate increase could impact potential buyers.
A 50 basis point increase in the effective mortgage rate could result in:
- A 6 percent increase in monthly payments on new mortgages. In May, the average loan with a 30-year fixed mortgage was $231,000, which had a monthly principal and interest payment of $1,107 at the average interest rate of 4.03 percent. When rates reach 4.53 percent, that same loan amount would result in a monthly payment of $1,175, an increase of 6 percent.
- As much as 7 percent rejection of mortgage applications. The increase in the monthly debt burden as a result of higher rates will stress the upper limits of loan- and debt-to-income ratios for new loan applicants. “Based on analysis of loan-level ratios for a large sample of loans approved in the first half of this year, as much as 7 percent of mortgage applicants would have failed to get approval as a result of higher debt-to-income ratios caused by higher rates,” says Smoke.
- Average debt-to-income ratio to increase by 4 percent. The average debt-to-income ratio for mortgages in the first half of 2015 was 35.5 percent. With an increase of mortgage rates by 50 basis points and keeping all other factors equal, the average debt-to-income ratio increases by 4 percent to 37.0 percent.
- Popularity of loan types will likely shift with rate increases. In the first half of this year, conventional mortgages were most popular, capturing 50 percent of the market, followed by 31 percent FHA, and 12 percent VA. Under the modeled higher rate scenario, conventional and jumbo mortgages were most likely to hit an upper limit on debt-to-income ratios, and VA and FHA loans were least likely to hit an upper limit.
The potential impact to borrowers also varies dramatically by geography. “High cost markets and markets where first-time buyers have been just barely able to qualify this year are most at risk of seeing more failed mortgage applications as a result of higher debt burdens triggered by higher rates,” added Smoke.