Honest, range-based budgets without vendor spin.
A genuine, integrated smart home in India typically ranges from ₹8–15 lakh for a 3 BHK apartment, ₹25–60 lakh for a luxury villa, and ₹1 crore+ for a fully orchestrated estate. The number depends on the control fabric, the count of automated circuits, lighting scenes, climate zones, AV rooms and the level of acoustic and structural prep done during civil works.
A reference private theatre in India typically lands between ₹35 lakh and ₹2.5 crore. The honest split: ~35% acoustic build, ~25% video and screen, ~20% audio, ~10% control and automation, ~10% seating and finishes.