Start with the land. Floor areas, unit count and shared spaces all follow from the plot size; you can override any of them.
What you're buying and how you pay for it.
How many floors and units it holds.
The loading factor (نسبة التحميل) adds each unit's share of common space to its sellable area. Duct, core and entrance come out of it; services take the rest.
Updates as you type. Hover a unit for its details.
What it takes to build and sell. Commission is paid when each unit sells; taxes after collections finish.
Built area × cost per m², spread over the construction period.
Percentages applied automatically.
From total sales down to net profit. Hover any bar.
Set the price per m² for each floor type. Need different prices for some units? Add a price category, then click those units on the building.
"Standard" is the default for every unit on that floor type. Add categories with their own price per m² and, if needed, their own net area.
Every unit is sold at launch unless you change it. Click a unit to pick the year it sells; its commission and payments start that year.
Hover a row for the full breakdown.
The feasibility study for you or the land owner, and sales offers for buyers, for all residences or one unit.