When purchasing or renting a home, one of the most crucial aspects to consider is the size of the property in square feet. The total square footage of an apartment or house varies based on the number of bedrooms, layout, and location. In India, the standard sizes for 1BHK, 2BHK, and 3BHK homes differ depending on the city and builder specifications.

Understanding the Square Footage of Different BHK Configurations
1. What is a 1BHK, and How Many Square Feet Does It Have?
A 1BHK apartment consists of one bedroom, one hall (living room), and one kitchen. It is ideal for bachelors, young couples, or small families. The size of a 1BHK varies based on factors such as locality, builder, and interior layout.
- Small 1BHK: 400 – 500 sq. ft. (common in metro cities like Mumbai and Bangalore)
- Medium 1BHK: 500 – 650 sq. ft. (found in tier-2 cities like Pune, Hyderabad, and Ahmedabad)
- Large 1BHK: 650 – 800 sq. ft. (available in suburban areas and developing cities)
2. How Many Square Feet is a 2BHK?
A 2BHK apartment consists of two bedrooms, one hall (living room), and one kitchen. This is the most preferred configuration among small to mid-sized families.
- Small 2BHK: 800 – 1,000 sq. ft. (commonly found in urban areas with space constraints)
- Medium 2BHK: 1,000 – 1,200 sq. ft. (popular in mid-sized cities and townships)
- Large 2BHK: 1,200 – 1,500 sq. ft. (found in luxury townships and villas)
3. What is the Square Footage of a 3BHK?
A 3BHK apartment includes three bedrooms, one hall (living room), and one kitchen. This layout is ideal for medium to large families or individuals who need extra space for home offices or guest rooms.
- Small 3BHK: 1,200 – 1,400 sq. ft. (seen in high-density urban projects)
- Medium 3BHK: 1,400 – 1,800 sq. ft. (common in mid-range gated communities)
- Large 3BHK: 1,800 – 2,500 sq. ft. (typically available in premium apartments and independent houses)
Factors That Affect the Square Footage of BHKs
1. Location and City
The size of apartments varies significantly based on the city and locality. For example:
- In Mumbai, a 1BHK may be as small as 350 – 500 sq. ft. due to high real estate prices.
- In Bangalore or Pune, a 1BHK typically ranges between 450 – 700 sq. ft..
- In tier-2 and tier-3 cities, larger apartments are available at affordable prices.

2. Builder Specifications and Floor Plan
Different builders offer varying floor plans and carpet area utilization. Some projects provide spacious layouts, while others optimize space for affordability.
3. Inclusion of Balconies and Utility Areas
Apartments with larger balconies, servant quarters, and utility spaces tend to have a higher square footage compared to compact layouts.
Choosing the Right BHK Based on Square Feet
Selecting the right apartment depends on factors like budget, family size, and personal preferences:
- 1BHK: Suitable for singles, students, and couples.
- 2BHK: Ideal for small families or working professionals.
- 3BHK: Best for medium to large families or those needing additional space.
Conclusion
Understanding the square footage of 1BHK, 2BHK, and 3BHK apartments helps buyers and renters make informed decisions. The size varies based on city, builder, and amenities, so it’s essential to compare options before investing in a home.










