the benefit of a discount point can be enjoyed by the borrower only if he plans to hold on to the mortgage long enough to save money from the reduced interest payments.
For a lender, it is beneficial because he receives upfront cash improving his liquidity immediately instead of waiting for the interest payment overtime.
Again do you plan to take this house for more than ten years? Only then does it make sense to get that point if you are thinking you are only going to live there for a year and move it probably doesn’t make sense.
It is really important to do this equation because sometimes people get psychologically tied to one rate and they don’t care how many points they just want the rate.
Sometimes lenders are not going to quote in full points it could be 0.2 or 0.375 it could be a whole myriad of different things.
One last important thing for you to note is that points change every day not the cost of the one point is always 1% of the loan amount, but what can change is the rate that you get for what you are buying in points so a lot of people assume if I buy one point the rate goes down one percent no that is not how it is, depending on the market what the margins are what the market is doing.
Just as rates change every day so do the points associated with them so if you get a quote on Monday it is not guaranteed on Tuesday.