Understanding How Much Space You Actually Get in a Property
Whether you’re buying an apartment, a villa, or a commercial space, one of the most confusing aspects for property buyers is understanding the difference between carpet area, built-up area, and super built-up area. These three terms can significantly impact the value you’re getting for your investment, and what you actually live in.
Let’s break it down.
1. Carpet Area
Definition:
Carpet Area is the actual usable area within the walls of your apartment or home where you can lay a carpet. It includes bedrooms, a living room, a kitchen, bathrooms, and internal walls.
What it excludes:
- External walls
- Balcony, terrace
- Common areas like the lift, stairs, lobby, etc.
It’s the most accurate measure of usable space inside your home.
Typically, the carpet area is around 70–75% of the super built-up area.
2. Built-up Area
Definition:
Built-up Area = Carpet Area + the area occupied by internal and external walls, plus balcony or utility areas.
What it includes:
- Carpet Area
- Thickness of walls
- Balcony and terrace (partially)
It’s more than what you use, but still a private part of your property. It generally makes up 80–85% of the super built-up area.
3. Super Built-up Area (SBA)
Definition:
Also called “saleable area,” this includes your built-up area plus a proportionate share of common amenities—like lobbies, staircase, lift shaft, clubhouse, garden, and corridors.
This is the number you’re charged for when buying a flat.
Formula:
Super Built-up Area = Built-up Area + Proportionate Common Areas
Example: If your carpet area is 800 sq ft, the SBA might be listed as 1,100–1,200 sq ft, depending on the builder.
Why Does This Matter for Buyers?
- Price is charged on Super Built-up Area
- Usable area is only the Carpet Area
- Builders often market based on SBA, which can inflate the per sq.ft cost
Always ask for the exact carpet area before making a purchase decision. It tells you the real, usable space you’re paying for.
Quick Summary Table
| Term | Includes | Excludes |
| Carpet Area | Rooms, kitchen, bathroom, internal walls | External walls, balcony, common areas |
| Built-up Area | Carpet area + external walls + balcony | Shared building amenities |
| Super Built-up Area | Built-up area + share of common amenities | N/A (includes everything for pricing) |
Final Thoughts
Understanding these space metrics ensures you’re making informed decisions while comparing properties. Don’t just go by the numbers, ask what’s usable and calculate the value accordingly.
When in doubt, always ask your real estate advisor or builder to break it down for you.
Mr. Sunil
Phone/WhatsApp: +91 96322 13131
Email: info@starrbites.com