Break-even: 5-7 years
Rent vs. buy: the math behind the biggest financial decision
Rent versus buy depends on price-to-rent ratio (under 15 favours buying, 21+ favours renting), planned tenure (under 5 years usually favours renting after transaction costs), opportunity cost of the down payment, and lifestyle preferences. Buying builds equity and provides housing-cost stability; renting offers flexibility and freedom from maintenance and major repairs.
Level
Key takeaways
04 · ideas- The 'price-to-rent ratio' in a city predicts buying vs. renting advantage
- The break-even point for buying is typically 5-7 years of staying
- Opportunity cost of the down payment is the most overlooked factor
- Home appreciation of 3% vs. 5% changes the outcome by hundreds of thousands
Buying a home builds equity and provides stability. Renting offers flexibility and lower upfront costs. The question isn't which is "better" — it's which is better for your situation, in your city, at this time.
Three questions determine the answer:
- How long will you stay? Less than 3 years: rent. 7+ years: usually buy. 3–7 years: calculate carefully.
- What's the price-to-rent ratio in your city? Take home price ÷ annual rent. Below 15: buying is favorable. Above 20: renting often wins.
- What would you do with the down payment instead? A $60,000 down payment invested at 7% becomes $118,000 in 10 years. That opportunity cost must be counted.
- Austin: 28 (rent is better at current prices)
- Miami: 26
- New York: 30
- Midwest cities: 12–16 (buying is favorable)
- National average: ~22