Mumbai doubled the FSI-free allowance for fitness, meditation and recreation spaces — from 2% to 4% of built-up area. The headline reads like a gift. Most feasibility sheets will treat it like one.
It isn't free. It is free of FSI. Those are different line items.
FSI-free is not cost-free
The amendment, reported in May 2026, changes regulations 31(1)(xvii) and 37(28) of DCPR 2034. The cap on exempt amenity space goes from 2% to 4% of total built-up area in residential and commercial buildings. Covered swimming pools that form part of a fitness facility can sit inside the cap.
Naredco Maharashtra's own worked example is the right way to read it. On a project of 1 lakh sq ft built-up, the allowance moves from 2,000 sq ft to 4,000 sq ft. The same source states the builder gains no saleable area from the provision. The space is permitted free of FSI only for the benefit of residents.
So the arithmetic runs one way. You may now build an extra 2,000 sq ft per lakh that earns no revenue directly. It still has to be constructed, fitted out, and handed over. Nothing in the regulation pays for it.
Where the number belongs in your pro forma
Treat the allowance as a ceiling, not an entitlement to spend. Three places it changes a decision:
- Cost sheet. Every sq ft of exempt amenity carries construction and fit-out cost against zero saleable area. Multiply your own rate by the extra area. That is the price of using the full cap.
- Floor plate and height. Exempt area still has to sit somewhere — podium, plinth or a top floor. Where it sits decides what it displaces.
- Pricing. The amenity is a sales argument. If the catchment compares clubhouses, the extra area may earn its cost back in price or pace. If it doesn't, it is overhead.
None of this is exotic. It is the discipline of asking, before the massing freezes, what the full allowance costs and what it buys.
Redevelopment and society negotiations carry a second effect
The same source notes the provisions extend to condominiums and commercial associations. In a redevelopment, members often ask for a larger clubhouse as a headline give. The new cap makes that ask easier to say yes to, because it costs no FSI. It still costs money, and the money comes out of the same sheet that funds the corpus, the rent and the sale component.
That is the negotiation to prepare for. Know the cost of the extra 2,000 sq ft per lakh before the meeting, not after the resolution is passed. A concession offered at the table is hard to retract once the members have voted on it.
The trap in a bigger cap
A higher ceiling invites a bigger brief. Clubhouses grow because they can, not because absorption demands it. Then the budget is spent on a facility that the buyer in your price band never asked for.
The better question is the one a CFO asks of any cost line: what does the last 1,000 sq ft of amenity do for the project? If the answer is "nothing measurable," the cap is a limit you leave unused.
One more caution. Press summaries are not the notification. Check the official amendment text for how the percentage is measured and which building types qualify before it goes into a feasibility. The consultancy summaries we found give no gazette reference, so the measurement basis is not confirmed here.
Where the judgment stays
A rule tells you what you are allowed to build. It does not tell you what to build. How large the clubhouse should be, where it sits, and who it serves depend on the buyer, the price point, and the site. Those calls belong to people who have walked the parcel and sat in a sales office.
An allowance is only worth what it returns. The 7-day review prices the full set of regulatory options on your parcel — amenity cap included — before you commit capital. Start a review.