"Rent is throwing money away" is one of the most repeated lines in real estate, and it's not quite true. Owners have their own costs they never get back. The better question is: which option costs you less, and which builds more wealth over the time you plan to stay?
Compare Unrecoverable Costs
Principal payments build equity, so they aren't really a cost. The fairer comparison is between the money each option spends that you'll never get back.
- Renting: rent and renters insurance.
- Owning: mortgage interest, property taxes, homeowners insurance, maintenance, HOA dues, and the return you give up on your down payment.
A Popular Rule of Thumb: The 5% Rule
One widely used shortcut estimates an owner's unrecoverable costs at about 5% of the home's value per year: roughly 1% for property taxes, 1% for maintenance, and 3% for the cost of capital (mortgage interest and the opportunity cost of your down payment).
For a $350,000 home: $350,000 × 5% = $17,500 a year, or about $1,458 a month. If you can rent a comparable home for less than that, renting may be cheaper on unrecoverable costs. If rent is higher, buying may come out ahead. The percentages vary with your tax rate, interest rate, and the home's condition, so treat this as a starting point.
Don't Forget Transaction Costs and Time
Buying and selling both cost money, including closing costs, commissions, and moving. That's why how long you'll stay matters so much. The longer you own, the more years you have to spread those costs over and benefit from appreciation and principal paydown.
Other Factors Beyond the Math
- Stability: a fixed-rate mortgage locks your principal and interest, while rent can rise.
- Flexibility: renting makes it easier to move for work or life changes.
- Discipline: renting only wins financially if you actually invest the difference.
- Your local market: price-to-rent ratios vary widely from city to city.
Run Your Own Comparison
The Rent vs. Buy Calculator compares monthly costs, appreciation, investment assumptions, and break-even timing. Leaning toward buying? Read Closing Costs for Homebuyers and try the free Home Comparison Dashboard. Explore all Homebuyer Tools.
Written by Marchelle Cook, a Realtor for 26 years and a real estate investor and property manager since 2012. This article is for educational purposes only and is not financial advice.
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