Question 1

What is the plot area of a 30x40 site?

Accepted Answer

A 30x40 plot has 1,200 sq ft of land area before setbacks, parking, ventilation, local rules, and planning constraints are considered.

Question 2

How much built-up area can I estimate on a 30x40 plot?

Accepted Answer

For early planning, MyHousePlanner estimates about 900 sq ft per floor using a 0.75 planning factor when exact built-up area is not entered. Actual built-up area must be verified through local rules and professional drawings.

Question 3

Can I build a 3BHK on a 30x40 plot?

Accepted Answer

A 3BHK may be possible, often through duplex or multi-floor planning, but parking, staircase, room sizes, ventilation, budget, and local rules must be checked carefully.