What is the equation for calculating profit in property development?

The equation for calculating profit in property development focuses on understanding the difference between the revenue generated from the property's market value and the costs incurred during development. The correct answer clearly states that profit can be understood as the market value of the property once developed minus the total development costs.

This formula encapsulates the primary goal in property development: to maximize the return on investment by ensuring that the selling price (or market value) exceeds all costs associated with bringing the property to completion. It reflects a straightforward approach to determining profit by assessing how much value has been added through development compared to the expenses incurred to achieve that value.

Other options do not accurately represent the fundamental relationship between income, costs, and profit in the context of property development. For instance, calculating income plus total expenses or income minus operating expenses does not directly relate to the measure of profit derived from increased market value relative to the costs of development. These alternatives might provide elements of cash flow understanding or operational profitability, but they stray from the specific calculation of profit in property development projects.