This is a FREE website with five real estate calculators to help home buyers and sellers, as well as real estate investors, understand the financial impact of certain basic transactions.
Capitalization rate = operating income divided by purchase price of property.
IRR = Internal rate of return, or return rate at which NPV equals zero. This is a benchmark for average annual investment returns over time period property is held.
NPV = net present value of the investment, or how much gets returned (pre-tax) to investor upon property sale.