MortgageCast

As of March 9, 2026, the most current detailed mortgage rates available are from March 5, reflecting a 30-year fixed conventional average of 6.022%, up slightly from 5.975% on March 4, per Optimal Blue data reported by Fortune. The 15-year fixed averaged 5.349%, up from 5.279%, while 30-year jumbo loans stood at 6.191%. Freddie Mac's weekly average for the week ending March 5 confirmed a 30-year fixed rate of 6.00%, edging up from 5.98% the prior week, amid ongoing economic uncertainty and inflation concerns. Other sources like Zillow noted purchase rates at 5.87% for 30-year fixed and 5.37% for 15-year on March 5, with refinance rates higher at 6.49% and 5.53%, respectively. Bankrate reported 6.05% for 30-year fixed on March 4. Rates have hovered around 6% recently, with minor daily fluctuations of 5-10 basis points.

For a $300,000 30-year loan at 6.022%, borrowers would pay approximately $349,041 in total interest over the loan term, excluding taxes, insurance, or fees, based on federal mortgage calculator estimates. A 15-year loan at 5.349% on the same amount incurs about $136,910 in interest, offering substantial savings despite higher monthly payments. Jumbo loans exceeding the $832,750 conforming limit averaged 6.191%, up 5 basis points weekly, appealing to high-cost area buyers but carrying premium pricing. Government-backed options like FHA (5.872%), VA (5.698%), and USDA (5.831%) showed varied trends, often lower for eligible borrowers. Shopping lenders remains key, as APRs—including fees—better reflect total costs; strong credit and 20% down can secure rates near or below 6%.

A "good" rate in March 2026 sits just above 6% for 30-year conventional, with sub-6% excellent amid steady but volatile conditions since late 2025. Expect continued sensitivity to inflation and Fed signals; daily indices like Mortgage News Daily or Rocket Mortgage may offer intraday updates, though weekly Freddie Mac data provides the benchmark for market trends. Borrowers should compare APRs and use calculators to model payments—for instance, at 6%, a $300,000 loan yields $1,199 monthly principal and interest. (298 words)