Compare homeownership equity against renting & stock investing over time.
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Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Enter your target purchase price, down payment percentage, and estimated mortgage interest rate.
Specify local monthly rental rates, annual rent growth, and expected stock market return.
Analyze the multi-year net wealth trajectory table to see which option produces greater long-term net worth.
The calculator assumes the renter invests the initial down payment and any monthly savings into an index fund growing at the specified investment return rate.
In most real estate markets, a break-even timeline under 5 to 7 years makes buying financially advantageous if you plan to stay in the property.
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