The true cost of each path including opportunity cost, equity build, and flexibility
In high interest rate environments (6.5%+), buying is harder to justify unless you plan to stay 7+ years. The opportunity cost of the down payment is real โ $80k invested at 8% becomes $172k in 10 years. The New York Times rent-vs-buy calculator found that at current rates, renting and investing the difference beats buying in most major metro areas unless you plan to stay a very long time. However: housing is also emotional and provides stability that has real value. Buy when you can genuinely afford it, plan to stay 5+ years, and won't be financially strained by it.