Just looking back at the mortgage market from early 2024 and it's interesting how much rates were moving around back then. The 30-year fixed was sitting at 7.33% in late January, which had jumped 0.11 points in just a week. Meanwhile 15-year mortgages were at 6.49%, up even more. Those were pretty wild times for homebuyers trying to lock in rates.

What caught my attention was how much the APR differed from the stated rate. On that 30-year mortgage, you're looking at 7.24% APR when the rate was 7.33%. That gap matters because it includes all the lender fees. So on a 100k loan, you'd be paying around 688 a month in principal and interest, and over 30 years that adds up to nearly 148k in total interest alone.

Jumbo mortgages were also climbing, hitting 7.27% for 30-year fixed. The math on those is wild - someone borrowing 750k would be looking at over 5k monthly just for principal and interest.

The article mentioned that rates back then were influenced by Fed decisions and inflation. Basically, when the Fed was hiking rates, mortgage rates followed. Makes sense that people were shopping around between conventional loans, FHA options, and VA programs to find better terms. Good reminder that your credit score and down payment size actually matter a lot for what rate you can lock in.