It is the perfect storm: Rising home prices, rising mortgage rates and rising demand are colliding with a critical shortage of homes for sale.
And all of that is slamming housing affordability, which is causing more of today's buyers to overstretch their budgets. This year, affordability — a metric based solely on the amount of the monthly mortgage payment — will weaken at the fastest pace in a quarter century, according to researchers at Arch Mortgage Insurance.
The average mortgage payment, based on the median-priced home, increased by 5 percent in the first quarter of 2018 nationally and could go up another 10 to 15 percent by the end of the year, according to their report.
Researchers looked at the median-priced home, now $250,000, and estimated price gains this year of 5 percent in addition to mortgage rates going from 4 percent to 5 percent on the 30-year fixed. Other studies that factor in median income also show decreasing affordability because home prices are rising far faster than income growth.
That is a national picture – but all real estate is local, and some markets will see affordability weaken more dramatically. The average monthly payment in Tacoma, Washington, is estimated to increase 25 percent this year, given sharply rising prices. In Baltimore and Boston, it could rise 21 percent in each. Philadelphia, Detroit and Las Vegas could all see 20 percent increases in the average monthly payment.
"If mortgage rates and home prices continue to rise as expected, affordability will get hammered by year-end as demand continues to outstrip supply," said Ralph DeFranco, global chief economist-mortgage services at Arch Capital Services. "A strong U.S. economy combined with a housing shortage in many markets means that there is little hope of any price drop for buyers. Whether someone is looking to upgrade or purchase their first home, the window to buy before rates jump again is probably closing fast."
Barely a decade after home values crashed epically, they are now hovering near their historical peak, accounting for inflation. Prices are being driven by record low inventory of homes for sale. Homebuilders are still producing well below historical norms, and demand for housing is very hot. The economy is stronger, which is giving younger buyers the incentive and the means to buy homes.