Deemed Conveyance: What a Mumbai Flat Buyer Must Check About the Land

An Andheri society we heard about this year had a rude surprise. The flats had sold out more than a decade earlier, the members had paid in full, and the building looked settled and well kept. Then the society tried to plan a redevelopment and its lawyer asked a simple question: who owns the land? The answer was the original builder, not the society. The members owned their flats on paper, but the ground beneath them had never been transferred. The missing step is called conveyance, and it is one of the least understood risks a Mumbai buyer faces.

The short answer. When you buy a Mumbai flat you own the apartment, but the land under the building is meant to be conveyed to your cooperative society, and under the Maharashtra Ownership Flats Act, 1963 the builder must transfer that title, generally within four months of the society being formed. When a builder fails to do so, the society can obtain deemed conveyance from the competent authority, the Registrar of cooperative societies, without the builder's signature. The trade off for a buyer is subtle. An unconveyed building rarely blocks your purchase or your home loan today, but it weakens the society's control over its own land and can complicate a future redevelopment, so you should check conveyance status and price the risk in.

What conveyance means, and why the land is separate from your flat

Conveyance is the legal transfer of ownership of the land and building from the builder to the society that the flat owners form. It matters because in most Mumbai buildings you do not individually own a slice of the land. You own your flat, and the collective ownership of the land is meant to rest with the cooperative housing society once it is registered and the title is conveyed to it. Until that happens, the builder or the original landowner can remain the legal owner of the very ground your home stands on.

This separation surprises many buyers because the sale agreement and the share certificate feel like complete proof of ownership. They confirm that you own your flat and are a member of the society. They do not, by themselves, confirm that the society owns the land. That is a distinct document, and its absence is invisible until the day it suddenly matters, which is usually the day the society first thinks about redevelopment or a member tries to sell.

What the law requires: MOFA and the four month rule

The obligation is not optional. Section 11 of the Maharashtra Ownership Flats Act, 1963 requires the promoter, meaning the builder, to take all steps to convey the title of the land and building to the society. In practice the expectation is that conveyance happens within about four months of the society being formed. The law places this duty squarely on the builder, not on the buyers, precisely because buyers have little leverage once the flats are sold and the builder has moved on.

Despite that clear duty, many builders quietly hold back conveyance. Retaining the land title can let a builder claim unused development rights, control future construction on the plot, or simply keep a bargaining chip. The result is a large stock of Mumbai buildings where residents have lived for years without their society ever owning its land.

What is deemed conveyance, and who grants it?

Deemed conveyance is the remedy the law created for exactly this failure. Following amendments to MOFA, a competent authority, the Registrar of cooperative housing societies, was empowered to execute conveyance in the society's favour even without the builder's cooperation. The society applies with its documents, the authority issues notice to the builder, holds a hearing, and if the case is made out, passes an order granting deemed conveyance. The society then registers that order and finally becomes the owner of its land.

For buyers, the key point is that a stuck conveyance is fixable. A building without conveyance is not a dead end, because the society has a legal route to secure its title. What you want to know before buying is whether the society is aware of the issue and is either already conveyed or actively pursuing deemed conveyance, rather than sitting unaware.

Why an unconveyed building is a buyer's problem

The risk is mostly about the future, not the present. Without conveyance, the society does not fully control its own land, which can complicate or delay a redevelopment when the building ages, because the entity holding the land title still has a say. Unused development rights on the plot may remain with the builder rather than benefiting the members. And in the worst cases, an unconveyed plot can be exposed to the builder's own financial troubles or third party claims, since the land still legally sits with him.

None of this usually stops you from buying a flat or getting a loan today, which is why the issue is so easy to ignore. But a buyer planning to hold a home for decades, in a city where redevelopment is the eventual fate of most buildings, is buying into the society's land position whether they realise it or not. Checking it is simply prudent.

There is a practical resale angle too. When you eventually sell, a well informed buyer or their lawyer will ask the same conveyance question you are learning to ask now. A society that has completed conveyance, or at least secured deemed conveyance, presents a cleaner story and a stronger negotiating position. A building where the land question is still open invites doubt, delay and a discount. In that sense, conveyance status quietly shapes not just your right to redevelop, but the ease and price of your eventual exit.

Conveyance and the other documents buyers confuse it with

Buyers often assume that an occupancy certificate or a share certificate covers the land question. They do not. Each document answers a separate question, and a careful buyer collects all of them. The table below lays out what each one actually proves so you can see why conveyance sits in a category of its own.

How a buyer checks conveyance status before buying

Start by asking the society, not the seller, whether the land has been conveyed. A functioning society committee will know, and a genuinely conveyed building will have a registered conveyance deed you can inspect. If the answer is vague, that vagueness is data. Next, look at the property card for the plot, which shows the current recorded owner of the land, because if the builder or original landowner still appears there, conveyance has not happened.

For a resale flat, fold this into your wider due diligence. Our guide on the society share certificate and NOC for a Mumbai resale flat covers the membership side, while the guide on MCGM property tax covers the municipal dues that also transfer to you. Conveyance is the land layer that sits beneath both.

Your conveyance verification checklist

Run these seven checks before you commit to a Mumbai flat, especially in a building more than a few years old.

1. Ask the society committee directly whether the land has been conveyed to the society.
2. If conveyed, inspect the registered conveyance deed and note its date and details.
3. If not conveyed, ask whether deemed conveyance has been applied for or granted.
4. Check the property card to see who is the current recorded owner of the land.
5. Confirm the society is registered and its committee and records are active.
6. Ask about any unused development rights and who currently controls them.
7. Have a lawyer review the conveyance position alongside title, OC and society dues.

The bottom line for a Mumbai flat buyer is that owning your flat and your society owning its land are two different things. Ask the committee about conveyance early, read the deed if it exists, and treat an open land question as a point to raise and price rather than a reason to panic. Informed buyers simply ask the question.

Frequently asked questions

Do I own the land if I buy a flat in Mumbai?

Not directly. When you buy a Mumbai flat, you own the apartment, while ownership of the land is meant to rest with your cooperative housing society once the builder conveys title to it. Until that conveyance happens, the builder can remain the legal owner of the land. Your agreement and share certificate confirm your flat and membership, not the land.

What is deemed conveyance and when is it used?

Deemed conveyance is a legal remedy used when a builder fails to transfer the land title to the society as the law requires. The society applies to the competent authority, the Registrar of cooperative societies, which can execute conveyance in the society's favour even without the builder's signature. It lets a society secure its land title despite the builder's failure.

Should I avoid buying in a building without conveyance?

Not necessarily, but go in with your eyes open. An unconveyed building rarely blocks a purchase or a home loan today, and the society can still pursue deemed conveyance. What matters is whether the society is aware and acting. Treat a missing conveyance as a risk to price in and raise with the committee.

How do I check if my society owns its land?

Ask the society committee for the registered conveyance deed, and if it exists, the society owns the land. If it does not, check the property card for the plot, which names the current recorded owner of the land. If the builder or original landowner still appears there, conveyance is incomplete. A property lawyer can confirm the position and next steps.

Last updated 2026-09-28. PropNewz Team.