6 August 2026 6-min read

Carpet area vs super area: the number Gurugram sells you isn't the number you get

Loading in Delhi-NCR has climbed from around 31% to around 41% in six years. What the law actually requires, what the HARERA Gurugram regulations say, and how to compare two homes honestly.

Two flats quoted at the same rupees per square foot can differ by a fifth in actual living space.

Super area includes your share of lobbies, staircases, lifts, corridors and amenities. Carpet area is the floor you can actually put furniture on. The gap between them is called loading, and in Delhi-NCR it has been widening.

ANAROCK data puts average loading in Delhi-NCR at roughly 31% in 2019, rising to roughly 41% by the first quarter of 2025. At 41% loading, a 2,000 sq ft 'super area' flat gives you around 1,420 sq ft of carpet. The headline rate per square foot did not change. What you get for it did.

What the law actually defines

Section 2(k) of the Real Estate (Regulation and Development) Act, 2016 defines carpet area as the net usable floor area of an apartment — excluding the external walls, areas under services shafts, exclusive balcony or verandah area and exclusive open terrace area, but including the area covered by the internal partition walls of the apartment.

Read that twice. Internal partition walls count towards carpet area. Balconies and open terraces do not. So carpet area has a precise statutory meaning, and it is not simply what a tape measure gives you across the floor.

The Gurugram-specific rule most buyers have never heard of

HARERA Gurugram's 2021 regulations (Regulation No. 22/RERA GGM) go further than the central Act. Regulation 5(i) requires apartments to be sold on a carpet area basis only, and not on a super area basis.

There is a second half to this that matters if you are dealing with an agent rather than a builder directly: Regulation 5(vi) extends obligations to registered agents too. So quoting you carpet area is not something a broker can wave off as the developer's problem.

What loading does to a 2,000 sq ft quote

31%

Delhi-NCR average loading, 2019 (ANAROCK) — about 1,527 sq ft carpet

41%

Delhi-NCR average loading, Q1 2025 (ANAROCK) — about 1,420 sq ft carpet

~107 sq ft

Living space lost at the same super-area quote

How to compare two homes honestly

1
Ask for carpet area in writing, in square feet
Not 'approximately', not a range, and not super area with a promise to convert it later. If a seller will not put a carpet number in writing, that is your answer.
2
Recompute the rate yourself
Divide the total asking price by the carpet area, not the super area. This is the only rate that lets you compare two buildings. Expect it to look much higher than the advertised figure — that is the point.
3
Check the agreement matches
The carpet area written into the builder-buyer agreement is the one that binds. Verify it equals the number you were sold, before you sign anything.
4
Re-measure at possession
Carpet area is worth physically verifying against the agreement on possession day, while you still have leverage.

Loading is not illegal — hiding it is the problem

Builders legitimately build lobbies, lifts and amenities, and someone has to pay for them. A high-loading building is not automatically a worse building; a generous lobby and wide corridors are real amenities you may well want.

The problem is comparison. When one project quotes super area and another quotes carpet, the two rates are not comparable, and the cheaper-looking one frequently isn't. Convert both to carpet before you form a view.

Sources & citations›

Real Estate (Regulation and Development) Act, 2016, section 2(k) — statutory definition of carpet area.
HARERA Gurugram Regulations 2021 (Regulation No. 22/RERA GGM), Regulation 5(i) — sale on carpet area basis only, not super area; Regulation 5(vi) — obligations extending to registered agents.
Average loading in Delhi-NCR of about 31% (2019) rising to about 41% (Q1 2025): ANAROCK Research.

Reading is the easy part. Trusting a listing is the hard part.

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