A calm, jargon-free walkthrough of what actually drives your monthly mortgage payment — and how to make the number smaller.
The three levers that matter
Almost everything about a mortgage payment comes down to three levers: loan amount, interest rate, and term. Everything else — taxes, insurance, PMI — sits on top of those three as fixed monthly add-ons.
Why a small rate change feels so big
Because interest compounds month after month over 15, 20, or 30 years, even half a percentage point changes total interest paid by tens of thousands of dollars on a typical loan.