For all but a single day, interest rates spent the entire month of October above 7.5%, topping out at 7.80% on Oct. 25, according to our ICE U.S. Conforming 30-Year Fixed Mortgage Rate Lock Index,” said Walden. “Mortgage rates haven’t been that high in 23 years, which continues to hammer affordability. The situation was already dire, but recent weeks have seen rates climb to where it now takes nearly 41% of the median monthly income just to make the P&I payment needed to purchase the median-priced home. That payment has risen by $144 over the past 30 days and now sits above $2,500 a month for the first time in history. Keep in mind, that record-high payment doesn’t include taxes, insurance or any HOA fees that may be part of the homeowner’s monthly expenses. For the last 35 years, the share of income needed to cover P&I has averaged below 25%. Affordability pressure is not coming from interest rates alone, though. The last time affordability was this bad in the 80s, rates were in the double digits and the average home was about 3.5 times median income, in stark contrast to today’s price-to-income ratio of nearly 6-to-1.