3 Bedrooms + 1 Hall (Living/Dining) + 1 Kitchen
Usually includes 2–3 bathrooms, balconies, and sometimes a utility room/study.

📏 Ideal Size Range for a 3 BHK Flat

Minimum Comfortable Size → 900–1,200 sq ft
- Works for budget apartments.
- Compact rooms (10×10 ft bedrooms).
- Kitchen: ~80–100 sq ft.
Standard / Ideal Size → 1,200–1,800 sq ft
- Most urban 3 BHKs in Delhi NCR, Noida, Gurgaon fall here.
- Bedrooms: 12×12 ft to 14×14 ft.
- Kitchen: 100–120 sq ft.
- Living + Dining: 200–250 sq ft.
- Bathrooms: 40–60 sq ft each.
Luxury / Spacious 3 BHK → 1,800–2,200 sq ft
- Found in premium societies in Gurgaon & South Delhi.
- Bigger bedrooms (14×16 ft+).
- Larger balconies, separate servant/utility room.
- Dining & living often separated.

✅ Ideal Size (Balanced Choice)

For most families in Delhi NCR, the ideal 3 BHK size is around 1,500–1,800 sq ft.
This size ensures:
- 3 decently sized bedrooms
- Spacious living & dining area
- Functional kitchen + utility
- 2–3 bathrooms
- Balconies for ventilation

🏙️ Delhi NCR Market Trends

Affordable Housing (Ghaziabad / Noida Ext.) → 950–1,200 sq ft (3 BHK compact)
Mid-Segment (Noida, Gurgaon Sector 70–90) → 1,300–1,700 sq ft
Premium / Luxury (Golf Course Road, South Delhi, DLF projects) → 1,800–2,200 sq ft+

📌 Final Answer

👉 The ideal size for a 3 BHK flat in India (Delhi NCR context) is 1,500–1,800 sq ft.
This range balances spacious rooms, functionality, and affordability for an average family of 4–6 members.

Would you like me to also create a room-by-room layout plan (with ideal dimensions for bedrooms, living, kitchen, bathrooms) so you can visualize how a well-designed 1,600 sq ft 3 BHK looks in practice?