In 2026, a practical 2BHK interior in India often costs about ₹4–7 lakh, while a stronger mid-range specification commonly falls around ₹7–12 lakh. A 3BHK usually starts higher because of the additional bedroom, storage and larger living areas. This guide explains per-square-foot rates, room-by-room budgets and the items that change your final quotation. How interior design pricing works in India Interior cost in India is usually quoted per square foot (a blended rate for des