Is It Better to Rent or Buy? Here’s the Math

For most people in most markets right now, renting is cheaper on a monthly basis than buying a comparable home. As of early 2026, buying a starter home in the 50 largest U.S. metros costs an average of $920 per month more than renting one, a gap of about 55%. But monthly cost isn’t the whole picture. Whether renting or buying makes more sense for you depends on how long you plan to stay, what you’d do with the money you save, and how much you value stability versus flexibility.

The Monthly Cost Gap Right Now

With 30-year fixed mortgage rates hovering around 6% and home prices still elevated, buying has become significantly more expensive on a cash-flow basis. That $920 average gap between buying and renting a starter home is a national figure. In the ten most expensive metros, the difference is closer to $1,628 per month, meaning buyers pay nearly double what renters pay for a similar property. These calculations factor in a 9% down payment, property taxes, homeowners insurance, and HOA fees on the buying side.

That doesn’t mean buying is always a bad deal. Monthly comparisons capture only the immediate expense. A portion of every mortgage payment goes toward building equity (ownership stake in the home), while rent payments build nothing. The question is whether the equity you build and the appreciation you earn outweigh the extra costs you pay along the way.

Hidden Costs That Change the Math

The sticker price of a home understates what you’ll actually spend each year. Maintenance and repairs typically run about 2% of a home’s value annually, a standard benchmark used by Fannie Mae. On a $350,000 home, that’s $7,000 a year. Property taxes average roughly $4,300 nationally, though they vary widely. If your home is in a community with a homeowners association, expect another $243 per month on average, or about $2,900 a year. Add homeowners insurance, and the total hidden costs of ownership exceed $21,000 per year for the typical homeowner.

Renters avoid nearly all of these. Your landlord covers maintenance, property taxes, and insurance. You might pay renter’s insurance, which typically costs a fraction of a homeowner’s policy. This gap in ongoing costs is part of why the monthly comparison favors renters so heavily right now.

How Long You Stay Changes Everything

Buying a home comes with steep upfront transaction costs: closing costs (typically 2% to 5% of the purchase price), moving expenses, and sometimes points paid to reduce your mortgage rate. When you eventually sell, you’ll pay real estate agent commissions and possibly transfer taxes. On average, it takes about four years of living in a home to recoup these upfront costs through equity buildup and appreciation.

If you’re likely to move within three to four years, buying rarely makes financial sense. You’ll eat the transaction costs and potentially sell at a loss if the market dips. If you plan to stay five years or longer, the math starts tilting toward ownership because your equity grows, your mortgage payment stays fixed while rents rise, and you’ve spread those upfront costs over enough years to absorb them.

What You Could Do With the Savings

One of the strongest arguments for renting is the opportunity cost of a down payment. Money locked in a house can only grow at the rate of home appreciation, which historically has been modest, roughly tracking inflation over the long run. Money invested in a diversified stock portfolio has historically returned 7% to 10% annually.

Here’s a concrete example. If you put $63,000 into a down payment, that money is tied to your home’s value. If instead you invested that same amount in a broad stock index at a 7% inflation-adjusted return, you’d have roughly $142,000 after 12 years. Meanwhile, you’d be renting for less per month and could invest the monthly savings too.

Of course, this only works if you actually invest the difference. If the money you save by renting goes toward vacations and dining out, the comparison falls apart. Homeownership functions as forced savings for people who wouldn’t otherwise invest, and that’s a real benefit even if the returns are lower.

When Buying Still Makes Sense

The financial case for buying strengthens under certain conditions. If you plan to stay in the home for seven years or more, you’ll likely build meaningful equity even in a flat market. If you’re in a market where the monthly gap between buying and renting is narrow, the equity you build may outweigh the modest premium. If mortgage rates drop below where they are today (forecasts suggest rates could dip to around 5.7% at some point in 2026), refinancing could lower your payments further while your locked-in purchase price stays the same.

Buying also provides stability that’s hard to put a price on. Your housing cost is largely fixed for 30 years. No landlord can raise your rent, decline to renew your lease, or sell the property out from under you. For families with kids in school or anyone who values predictability, that certainty carries real weight.

When Renting Is the Smarter Move

Renting makes more sense when you need flexibility, whether for career moves, life transitions, or simply not knowing where you want to settle. It’s also the better financial choice when the cost gap is large, as it is in most major metros right now. The wider the gap between buying and renting costs, the more money you can redirect toward investments, debt payoff, or building a larger down payment for a future purchase when conditions improve.

Renting is also lower risk. You’re not exposed to a housing downturn, you don’t have to worry about a surprise $15,000 roof replacement, and you’re not leveraged (borrowing a large sum against a single asset). If the local housing market drops 10%, a homeowner loses tens of thousands in equity. A renter is unaffected.

A Simple Framework for Your Decision

  • Staying fewer than 5 years: Renting almost always wins. Transaction costs on both ends of a purchase eat into any equity you’d build.
  • Staying 5 to 7 years: It depends on your local market. Compare actual monthly costs including taxes, insurance, maintenance, and HOA fees against local rents for a similar property. If buying costs 50% or more per month, renting and investing the difference is likely better.
  • Staying 7 years or more: Buying becomes increasingly favorable. Your fixed mortgage payment looks cheaper every year as rents rise, and you’ve had enough time to build substantial equity.

Run the numbers for your specific situation. Take the full monthly cost of owning (mortgage, taxes, insurance, HOA, and a maintenance budget of roughly 1% to 2% of the home’s value per year) and compare it to rent for a similar home. If there’s a large gap, calculate what investing the difference could earn over your expected time horizon. The answer isn’t the same for everyone, and it isn’t the same in every market. But in most major metros in 2026, the math favors renting unless you’re in it for the long haul.