Been looking back at mortgage interest rates from August 2023 and the shifts were pretty interesting. The 30-year fixed jumped to 7.61% that week, up from 7.48% the previous week. Meanwhile, the 15-year stayed relatively calmer, moving just 0.04 points to 6.80%. On a hundred grand mortgage at those rates, you're looking at roughly $707 monthly on the 30-year versus $888 on the 15-year. The article breaks down how mortgage interest rates august 2023 were influenced by Fed rate hikes and inflation at the time. Jumbo mortgages were sitting around 7.42% too. Pretty wild how much those rate movements affect your monthly payment. If you're shopping around now, comparing different lenders and loan types still matters just as much as it did back then. Credit score, down payment size, debt-to-income ratio—all the usual factors that determine what rate you actually qualify for.