Mortgage Insights
Plain-language articles on mortgages, refinancing, biweekly schedules, and paying off your home faster.
15- vs 30-Year Mortgage: The Real Math
4 min read
The exact payment and lifetime-interest difference between a 15- and 30-year mortgage at $300k, $400k, and $500k — including the lower rate 15-year loans usually get.
How to Pay Off a 30-Year Mortgage in 15 Years
3 min read
The exact extra monthly payment that turns a 30-year mortgage into a 15-year payoff at $300k, $400k, and $500k — plus the 10- and 20-year targets and the interest each one saves.
How Much Interest Will You Pay on a Mortgage?
3 min read
On a 30-year loan at 6.5% you pay about 1.3x the loan amount in interest. Exact total-interest figures for $300k, $400k, and $500k across rates from 5.5% to 7.5%.
How Much Does Your Interest Rate Change Your Mortgage Payment?
3 min read
On a $400k 30-year loan, each 1% of rate adds about $250–$275 to the monthly payment and $90k–$99k in lifetime interest. The exact numbers from 5% to 8%.
What One Extra Mortgage Payment a Year Actually Does
3 min read
One extra mortgage payment a year cuts roughly 5.5 to 6 years off a 30-year loan and saves six figures in interest. The exact numbers, and the two ways to do it.
Mortgage Recast vs. Extra Payments vs. Refinance
4 min read
You came into a $50k windfall on a $400k mortgage. Recast, extra payment, or refinance? The exact numbers for each — and which one fits which goal.
Biweekly vs. Monthly Mortgage Payments: A Real Comparison
6 min read
Side-by-side numbers for $300k, $400k, and $500k mortgages — exactly how much interest a true biweekly schedule saves and how many months it shaves off.
How Much Do You Save by Paying Extra on Your Mortgage?
6 min read
Exact interest savings for $50, $100, $200, and $500 monthly extras across $300k, $400k, and $500k loans at 6.5% — verified against the calculator.
Refinance Break-Even: When Refinancing Actually Makes Sense
7 min read
Worked break-even examples for three rate cuts on a $400k balance, with closing costs from $4,500 to $8,000 — and how to read the numbers honestly.