just closed last week. 18% of my take home right now. I'm planning to knock the whole thing out in the next 2-3 years assuming I keep getting bonuses in the ballpark of my past bonus payouts. the worst case is 4 years which is when the last of my unvested stock matures and that amount will for sure cover the mortgage we currently have. Once the recession sets in and rates drop back to like 3.6-4% i might re-finance if costs are low enough and drag it out. but 6% interest on this new loan is a major motivator to get rid of this note.
like Winston said, many mistakes in my life, including the first house i bought in the midst of the 2008 housing crisis (i lost 98k on that house, but never foreclosed on it) i've never bought too much house.