Carpet Area vs Super Area: What NCR Buyers Must Know

"1,500 sq ft" can mean very different amounts of living space in the NCR. Builders and brokers quote different area measures, and understanding them is the easiest way to avoid overpaying.

The three measures

• Carpet area — the usable floor area inside your walls: rooms, kitchen, bathrooms. Under RERA, it excludes external walls and balconies
• Built-up area — carpet area plus the thickness of walls and, depending on how it's defined, balconies
• Super built-up area (super area) — built-up area plus a share of common areas such as lobbies, lifts, stairs, the clubhouse and corridors

The loading

The difference between super area and carpet area is called loading. A higher loading means less usable space for the same quoted size. Two flats both quoted at the same super area can have quite different carpet areas.

What RERA changed

For new projects, RERA requires flats to be sold on carpet area. Even so, resale listings and older projects often still quote super area — so always ask for the carpet area in writing.

How to compare flats

• ask for the carpet area of every flat you're considering
• work out the price per carpet sq ft
• measure the rooms yourself during a visit if possible
• check balcony sizes separately — they add value but aren't part of carpet area under RERA

A quick check

If a flat's carpet area is a lot lower than its super area, ask why. Large common areas aren't necessarily bad — a good clubhouse and lobby are worth something — but you should know what you're paying for.

Next step

Read our guide to hidden costs of buying a flat in NCR, then browse flats in Noida and flats in Gurugram.

Cover photo: @medbadrc / Unsplash (illustrative).