Is It Better to Rent or Buy?

The price-to-rent ratio shortcut

Divide the home price by the annual rent for a comparable property. This single number tells you a lot:

• Under 15 → buying is usually clearly better
• 15–20 → buying tends to win if you'll stay 5+ years
• 20–25 → renting is often competitive; depends on appreciation
• Above 25 → renting is usually mathematically better

True cost of buying (what most calculators miss)

Your monthly mortgage payment is not your monthly cost. Real ownership costs include:

• Principal & interest payment
• Property tax (~1–2% of home value/year)
• Homeowners insurance (~0.3–0.5%/year)
• PMI if down payment is under 20%
• HOA fees (if applicable)
• Maintenance (~1% of home value/year on average)
• Closing costs at purchase (~2–4%) and sale (~6–8%)

On a $400k house, maintenance alone averages $4,000/year — money renters never spend.

When renting wins

• You'll move within 3 years (closing costs eat any equity gain)
• You're in a high-cost-of-living market (San Francisco, NYC, Seattle)
• Your job is unstable or you might relocate for work
• You'd buy more house than you actually need just to 'win' the comparison
• You'd be house-poor afterward and stop investing

When buying wins

• You'll stay 5+ years
• Local price-to-rent ratio is under 20
• You have 20% down ready (avoids PMI, lowers monthly cost)
• Your income is stable
• You want fixed housing costs (renting raises rent yearly; a fixed mortgage doesn't)

The investing wildcard

Renters who invest the difference (down payment + maintenance + property tax) in low-cost index funds often come out ahead of buyers in expensive markets. The reason: stocks have historically returned ~10% while housing returns ~4% in real terms.

The catch: most renters don't actually invest the difference. Forced equity via a mortgage works because it's automatic.

Five-year cost comparison

On these numbers, buying edges ahead somewhere between years 4 and 6 — earlier if rents rise faster, later if the market is flat. Run your own inputs in the rent vs buy calculator.

Worked example: the break-even horizon

Transaction costs are the reason short ownership rarely pays. Buying costs roughly 3% of the price and selling roughly 6–7%. On a $380,000 home that is about $35,000 that has to be earned back through appreciation, amortisation and the rent you avoid.

Related questions

What costs do first-time buyers forget?

Maintenance at roughly 1% of value a year, property tax increases, and HOA dues. Full list in hidden costs of buying a house.

Is renting throwing money away?

No more than mortgage interest is. In early years, interest plus tax plus maintenance often exceeds the rent on an equivalent home.

How big a deposit do I need to make buying work?

Enough to avoid straining the payment, not necessarily 20% — see how much down payment do you need.

Key takeaways

• Transaction costs mean buying rarely pays below a three-year horizon.
• Compare total outlay, not mortgage payment vs rent.
• Include the opportunity cost of the deposit in the rent column.
• Maintenance at about 1% of value a year is the most commonly ignored cost.

Use the calculator