The Rent vs Buy Calculator weighs mortgage interest, the opportunity cost of the down payment and price growth to project which wins at 10 and 20 years. In tier-1 cities rent yields sit under 1.5% and price growth has slowed — renting and investing the difference can outperform buying; in smaller cities with yields above 3%, buying locks in housing costs. Enter city profile and price data for a quantified verdict.

Basic Parameters

30 yrs
20 yrs
25 yrs
30 yrs

Renting Parameters

Buying Parameters

Rent or buy?

Advantages of Buying

  • Potential for asset appreciation
  • Stable housing, no landlord risk
  • Freedom to renovate
  • School-district access (select cities)
  • Sense of belonging

Advantages of Renting

  • Capital stays liquid for other investments
  • Easy to relocate when jobs change
  • No exposure to falling prices
  • No property fees or repair costs
  • Potentially better lifestyle (prime locations)

Decision Advice

Buying vs renting has no universal answer. Weigh: 1) finances and cash flow; 2) local prices and rents; 3) your 5–10 year plans; 4) local policy; 5) risk appetite.

Frequently Asked Questions

Rent or buy — which wins?

Watch 3 variables: the local rent yield, mortgage rate and price growth. This calculator projects all three over 10/20 years.

Is renting cheaper in tier-1 cities?

Usually yes. In tier-1 cities the rent yield is under 1.5% and price growth has slowed, so renting plus investing the difference can beat buying over the long run.

Is buying cheaper in smaller cities?

Usually yes. With rent yields above 3% and stable prices, buying locks in housing costs and avoids rent hikes.

What is buying's biggest hidden cost?

1) Renovation (CNY 100–300K); 2) property fees (CNY 2–5/sqm/mo); 3) a future property tax (not yet levied but possible).

📚 Further Reading

Want to dig into the assumptions and math behind Rent vs Buy? Recommended reading:

📖
Rent vs buy over 10 years: 3 cities compared
Renting for 10 years vs buying with a mortgage — real data from three cities says renting may win in tier-1.
⏱ About 7 min read