Revenue is an assumption
Use evidence for achievable sale prices and realistic unit sizes. A larger floor area or assumed unit count does not mean local requirements allow it.
A three-stage planning calculator for residential and commercial for-sale development. Estimate gross development value, include project costs and a profit allowance, then see the residual amount available for land.
U.S. dollars and square feet. Example inputs are illustrative and must be replaced with site-specific assumptions. This is a simplified residual model, not a market appraisal, zoning analysis or confirmed budget.
Use evidence for achievable sale prices and realistic unit sizes. A larger floor area or assumed unit count does not mean local requirements allow it.
Utilities, roads, grading, drainage and approval conditions can materially change costs. Replace generic estimates with professional input as the project develops.
The result is what remains after the modeled project expenses and target profit. Compare it with market evidence and test downside cases before considering terms.