Guide

Rent vs. buy: how to actually decide

"Buying builds equity, renting is throwing money away" is the oldest oversimplification in personal finance. The honest answer depends on real costs most people leave out — and on how long you'll stay. Here's how to think about it.

Reviewed by Robert · Updated June 2026

It's not just "mortgage vs. rent"

Comparing the monthly mortgage payment to monthly rent misses most of the picture. A fair comparison includes:

Upfront cash to buy — down payment plus closing costs (often 2%–5% of the price).
The costs renters don't pay — property taxes, homeowner's insurance, maintenance and repairs (a common rule of thumb is ~1% of the home's value per year), and any HOA dues.
Opportunity cost — the return that big down payment could have earned if invested while you rented.
Appreciation — the home may gain value over time, but that's not guaranteed and varies hugely by market.
Rent growth — rent usually rises over time, while a fixed mortgage payment doesn't.

The real deciding factor: how long you'll stay

Because buying has large upfront costs (down payment, closing costs) and selling has its own costs (agent commissions, fees), it takes time for ownership to pull ahead of renting. That crossover is your break-even point. Stay past it and buying tends to win; sell before it and renting often would have been cheaper. A frequently cited rough guideline is that buying needs several years to make financial sense — but your real number depends entirely on your price, rate, and local market. The CFPB's homebuying resources are a solid, unbiased starting point. (CFPB: Owning a home.)

Try it yourself: the CapitalCalcs rent vs. buy calculator weighs all of these — upfront costs, ongoing ownership costs, investment returns on what you'd save, appreciation and rent growth — and tells you which option comes out ahead over your time horizon.

When renting genuinely wins

You might move within a few years.
Prices in your area are high relative to rents (it costs far more to own than rent the same place).
You'd rather invest the down payment, or you value the flexibility and zero maintenance.

When buying genuinely wins

You'll stay long enough to clear the break-even point.
A fixed mortgage locks in your housing cost while rents in your area keep climbing.
You value stability and control more than flexibility — and you've budgeted for maintenance.

There's also a non-financial side: renting buys flexibility and freedom from repairs; owning buys stability and control. The calculator handles the math so you can weigh those personal factors clearly.

Ready to find your break-even? Open the rent vs. buy calculator →

CapitalCalcs provides educational estimates, not financial advice. Home appreciation and investment returns are not guaranteed and vary by market — confirm specifics with a licensed professional. See how we calculate.