This video covers the sales comparison approach of estimating value (also called the comparable sales approach). When using this approach you use similar properties that have sold recently in the same area to estimate the value of the property being appraised.
This video covers the tax on deed, tax on mortgage and tax on note math problem for the Florida Real Estate Exam. The memory aid taxes are a SIN is used.
This is a memory aid for Potential Gross Income - Vacancy and Collection Losses = Effective Gross Income - Operating Expenses = Net Operating Income - Debt Service = Cash Throw Off (Before Tax Cash Flow). One of the many memory aids I teach students.