Rent vs. Buy Real Estate Calculator
Beyond monthly mortgage payments: Compare home equity appreciation against investing the down payment and monthly savings into broad-market index funds (S&P 500).
Home Purchase Parameters
Renting & Opportunity Cost
Earn 4.5% - 5.0% APY on Idle Cash
Don't let your emergency fund or down payment savings erode in a 0.01% traditional checking account. Compare top FDIC-insured High-Yield Savings Accounts.
Explore Top HYSA RatesRenting and investing the down payment into index funds yields higher net wealth over the 30-year timeframe under these market assumptions.
Real Estate Wealth Dynamics
What is the Down Payment Opportunity Cost?
When you buy, your down payment (e.g., $100,000) is locked into residential real estate. A renter invests that same $100,000 into a low-cost S&P 500 index fund, which historically compounds at 7% to 10% annually without property tax or maintenance drag.
Why does Homeownership win in the long run?
A 30-year fixed-rate mortgage locks in your principal and interest forever, while rent continuously inflates year after year. As the loan principal amortizes and real estate appreciates, the homeowner eventually lives virtually mortgage-free.