Should You Rent or Buy in 2026? How to Actually Decide
The answer depends on exactly three numbers: your local rent-to-price ratio, how long you plan to stay, and the spread between mortgage rates and investment returns.
The rent-versus-buy decision has become more complicated in 2026 than at any point in the last two decades. Mortgage rates above 6% have made buying significantly more expensive on a monthly basis, but rents have also increased 25-30% since 2020 in most markets. Home prices have not crashed the way some predicted — they have plateaued or modestly declined in overheated markets while continuing to rise in affordable ones. The old rules of thumb need updating.
The Three Numbers That Decide
Number one: the rent-to-price ratio. Divide monthly rent by the home purchase price. If rent is $2,000 and the comparable home costs $400,000, the ratio is 0.5%. Below 0.5%, renting is almost always cheaper — you are paying less in rent than you would in mortgage interest alone, before taxes, insurance, and maintenance. Between 0.5% and 0.8%, it depends on the other factors. Above 0.8%, buying usually wins because the rent is high enough to justify the purchase costs.
Number two: your time horizon. Buying has high fixed costs — closing costs at purchase (2-3% of price), agent commissions at sale (5-6%), and moving expenses. These costs only make sense if amortized over many years. For stays under 3 years, renting wins in virtually every scenario. For 3-5 years, it depends on the market. For 7+ years, buying typically wins if the rent-to-price ratio is reasonable.
Number three: the rate-versus-return spread. At a 6.5% mortgage rate, your money locked in home equity earns an effective 6.5% return (you are avoiding 6.5% interest). If the stock market returns 10% historically, your money earns 3.5% more invested than locked in a house. When mortgage rates were 3%, the math flipped — home equity was cheap money and the opportunity cost of not investing was small.
Running Your Numbers
Stop listening to your parents, your real estate agent, and your friends who bought in 2020 at 3% rates. Their situations are not your situation. The only way to decide is to run your actual numbers — your rent, your local home prices, your mortgage rate, your investment alternatives, your time horizon. Our rent vs buy calculator models all of these variables simultaneously and shows you the net cost of each option over your chosen timeframe. The answer might confirm what you expected, or it might save you from a $350,000 mistake.