The choice between a 15-year and a 30-year mortgage is a trade-off between monthly cash flow and lifetime cost. A 15-year loan has a higher monthly payment but a lower interest rate and far less total interest, and you build equity and own the home in half the time. A 30-year loan has a lower, more flexible monthly payment but costs much more in total interest over the life of the loan.
Both are fixed-rate mortgages; the difference is the repayment term, and that one variable changes almost everything about the loan's cost and cash flow. MONTHLY PAYMENT: the 30-year wins. Spreading principal over 360 payments instead of 180 makes each payment meaningfully smaller, which is why most buyers choose it — it qualifies you for more house and leaves room in the budget. The 15-year payment is substantially higher (not double, because of interest, but a large jump). INTEREST RATE: the 15-year usually wins. Lenders typically price 15-year fixed rates below 30-year fixed rates — often by roughly half a percentage point — because the loan is repaid faster and carries less risk. Current average rates for both terms are published weekly in Freddie Mac's Primary Mortgage Market Survey (https://www.freddiemac.com/pmms). TOTAL INTEREST: the 15-year wins by a wide margin — a lower rate AND half the number of years means you can pay a fraction of the lifetime interest of a 30-year loan on the same balance. EQUITY & PAYOFF: the 15-year builds equity much faster and is paid off in half the time, which appeals to buyers who want to be debt-free sooner or are closer to retirement. The 30-year builds equity slowly in the early years because more of each payment goes to interest. FLEXIBILITY: the 30-year's lower required payment is itself a feature — you can choose to pay extra toward principal in good months (a 'pay a 30 like a 15' strategy) and fall back to the lower payment when cash is tight, getting some of the 15-year's payoff speed without locking into its higher mandatory payment. The 15-year gives up that flexibility. General guidance on comparing mortgage terms and shopping multiple lenders is published by the Consumer Financial Protection Bureau (https://www.consumerfinance.gov/owning-a-home/). ClearValue Lending is a financial-decisions platform, not a lender — your actual rate and terms come from the lender after you apply.
Neither is universally better — it's a trade-off. Choose the 15-year if you can comfortably afford the higher payment and want to minimize total interest and own the home sooner. Choose the 30-year if you want a lower, more flexible monthly payment or need it to qualify; you can still pay extra toward principal to shorten the payoff.
Lenders generally price 15-year fixed rates below 30-year fixed rates — often by around half a percentage point — because the loan is repaid faster and represents less interest-rate and default risk over time. Freddie Mac's weekly survey tracks the gap between the two.
Yes. As long as your loan has no prepayment penalty (most don't), you can make extra principal payments on a 30-year loan to pay it off faster. You'll keep the 30-year's lower required payment as a safety net, though your rate will be the (typically higher) 30-year rate rather than the 15-year rate.