An agreement to sale is a promise to transfer property in the future on agreed terms. A sale deed is the instrument that actually transfers ownership. Under Section 54 of the Transfer of Property Act, 1882, a sale of tangible immovable property worth one hundred rupees or more can be made only by a registered instrument, and an agreement to sale by itself creates no interest in or charge on the property. A sale deed is compulsorily registrable under Section 17(1) of the Registration Act, 1908. An agreement to sale is not compulsorily registrable under the Registration Act, though Section 13 of RERA requires registration of the agreement for sale in registered real estate projects.
The practical consequence is the one most buyers get wrong: you do not own the property when you sign the agreement to sale, even if you have paid most of the price and taken the keys.
The distinction in one table
| Basis | Agreement to sale | Sale deed |
|---|---|---|
| What it is | A contract to transfer ownership at a future date | The instrument that transfers ownership |
| Governing provision | Section 54, Transfer of Property Act, 1882 | Sections 54 and 55, Transfer of Property Act, 1882 |
| Transfers title | No | Yes |
| Creates an interest in the property | No | Yes |
| Nature | Executory. Something remains to be done | Executed. The transfer is complete |
| Registration | Not compulsory under the Registration Act. Compulsory under Section 13 of RERA for registered projects | Compulsory under Section 17(1), Registration Act, 1908 |
| Stamp duty | Nominal in most States, though some States adjust it against the sale deed | Full ad valorem duty on the consideration or circle rate |
| Risk allocation | Risk usually stays with the seller | Risk passes to the buyer |
| Remedy on breach | Specific performance, or damages | Suit for possession, or to set aside the deed |
The sequence in most Indian transactions runs agreement first, sale deed second. The agreement locks the deal while finance, title verification and approvals are completed. The sale deed executes it.
Why an agreement to sale does not give you ownership
This is where the money is lost, so it is worth stating precisely.
Section 54 of the Transfer of Property Act defines sale as a transfer of ownership in exchange for a price paid or promised. It also says, in terms, that a contract for the sale of immovable property does not of itself create any interest in or charge on such property. An agreement to sale is exactly that contract.
The Supreme Court addressed the practice of treating other documents as substitutes for conveyance in Suraj Lamp & Industries Pvt Ltd v. State of Haryana (2011), holding that transactions structured through general power of attorney, agreement to sell and will do not convey title. Title passes only by a registered deed of conveyance. If a client proposes to buy on an agreement to sale alone, or to use a power of attorney as the transfer mechanism, the answer is that it does not work, whatever the local practice suggests.
Two further points that surprise buyers:
An unregistered document affecting immovable property is largely inadmissible. Section 49 of the Registration Act bars a document requiring registration from being received as evidence of the transaction it records. The consequence is that a buyer holding an unregistered sale deed may be unable to prove the transfer at all.
Possession is not ownership. Section 53A of the Transfer of Property Act gives a transferee in part performance a defence to protect possession where the contract is in writing, the transferee has taken possession and is willing to perform. The doctrine of part performance is a shield, not a sword. It defends possession against the seller. It does not confer title and it cannot be used to assert ownership against the world.
The RERA complication
The registration position for an agreement to sale is not uniform, and this is the part most articles get wrong.
Under the Registration Act, an agreement to sale is not compulsorily registrable. Section 17(2) excludes documents that do not themselves create or extinguish an interest in property.
Under RERA, the position changed for registered projects. Section 13 prohibits a promoter from accepting more than ten percent of the cost of the apartment, plot or building as an advance payment without first entering into a written agreement for sale, and requires that agreement to be registered. So in a project falling within RERA, the agreement for sale must be registered even though the Registration Act would not have required it.
Practically, this means you must establish which regime applies before advising. A resale flat between two individuals sits under the Registration Act. A booking in an ongoing project from a promoter sits under RERA as well, and the key provisions of the Real Estate (Regulation and Development) Act, 2016 govern what the promoter may and may not do. The agreement itself also has to comply with the prescribed model form in many States, which is a large part of drafting builder buyer agreements under RERA.
Stamp duty on each document
Both are State subjects and both vary, so verify the current schedule before execution.
Sale deed. Full ad valorem stamp duty, calculated on the consideration or the circle rate, whichever is higher. This is the substantial cost in any property transaction.
Agreement to sale. Usually a nominal amount, though several States charge a percentage and then allow it to be adjusted against the duty payable on the sale deed executed in pursuance of it. Some States treat an agreement to sale accompanied by delivery of possession as a conveyance for stamp purposes, which converts a nominal cost into a full one. Check that specific point, because it catches people out.
An under-stamped instrument can be impounded and cannot be acted upon until the deficiency and penalty are paid, which is a poor position to discover during litigation.
What an agreement to sale must contain
The agreement is where the deal is actually negotiated. By the time you reach the sale deed, the terms are settled and the document is largely mechanical.
1. Parties and capacity. Full particulars, and confirmation that the seller has the capacity and authority to sell. Where the seller is a company, board authorisation. Where there are co-owners, every one of them must be a party.
2. Property schedule. Complete description with survey or plot number, area, boundaries, and the title documents by which the seller holds.
3. Devolution of title. A recital tracing how the seller acquired the property. This is the buyer’s first line of title verification and it is routinely skipped.
4. Consideration and payment schedule. Total price, amount paid on execution, and the schedule for the balance, each tranche tied to a milestone rather than a bare date.
5. Time for completion. When the sale deed is to be executed. State expressly whether time is of the essence, because the consequences of delay turn on it.
6. Encumbrance warranty. That the property is free from mortgage, lien, attachment, litigation and unpaid dues, with an obligation to clear anything discovered.
7. Possession. When possession passes, and whether before or on execution of the sale deed. If possession is given early, address the stamp duty consequence and the Section 53A position.
8. Default and forfeiture. What happens if the buyer fails to pay or the seller fails to convey. Specify the earnest money forfeiture, and preserve the right to specific performance.
9. Approvals and conditions precedent. Loan sanction, society no objection certificate, statutory approvals, and who bears the risk if any of them fails.
10. Costs. Who pays stamp duty, registration fee and legal costs. Silence produces argument at the worst moment.
Along with notices, governing law and jurisdiction, the last of these fall within the boilerplate clauses that are copied without thought and then determine how a dispute is actually fought.
What a sale deed must contain
The sale deed is the operative conveyance, so precision matters more than length. The standard sale deed format follows a settled structure, and departing from it without reason tends to create problems rather than solve them.
- Recitals tracing title from the earlier instruments
- Operative words of conveyance, granting and transferring the property absolutely
- Consideration clause recording the full price and acknowledging receipt
- Property schedule identical to the agreement, with no drift in description
- Covenants for title under Section 55 of the Transfer of Property Act, including the seller’s duty to disclose material defects and to produce title documents
- Indemnity by the seller against defects in title and prior encumbrances
- Delivery of possession
- Execution and attestation, with two witnesses, followed by registration before the Sub-Registrar
The essential clauses every commercial contract must contain apply here as they do elsewhere, but a conveyance carries one additional discipline: the schedule in the sale deed must match the schedule in the agreement and in the seller’s own title deed, word for word. Mismatched schedules are among the most common defects found during later title searches.
What to check before signing either document
A short due diligence list, in the order a practitioner would run it.
- Title chain for at least thirty years, or as required in the State
- Encumbrance certificate from the Sub-Registrar for the same period
- Approved building plan and occupancy certificate for constructed property
- Property tax receipts and utility dues, paid up to date
- Society no objection certificate, where applicable
- RERA registration number of the project, verified on the State RERA portal
- Litigation search, including any pending proceedings affecting the property
- Identity and authority of every seller, and of any attorney holder signing on their behalf
Skipping this list is how buyers end up litigating rather than owning. The sale of immovable property framework under the Transfer of Property Act, 1882 assumes a buyer who has verified what is being sold.
When each document goes wrong
The seller refuses to execute the sale deed. The buyer’s remedy is a suit for specific performance under the Specific Relief Act, 1963, subject to limitation. This is why the agreement must be precise on completion date and on whether time is of the essence, and it is a common subject of civil suits in property matters.
The buyer defaults on payment. The seller relies on the forfeiture clause, which is why a bare statement that earnest money is forfeited, with no stated amount and no process, is worth very little. The first formal step is usually a legal notice calling on the buyer to perform.
The project is delayed. In a RERA project the buyer’s remedies are statutory rather than merely contractual. What happens when a project is delayed under RERA is governed by Section 18, and the buyer may withdraw with interest or continue and claim interest for the delay. Where the buyer chooses to pursue it, the process for filing a complaint under RERA is quicker than a civil suit, and RERA and the consumer court offer parallel routes that need to be chosen deliberately rather than by default.
A defect in title emerges after conveyance. The buyer relies on the covenants for title and the indemnity, which is precisely why those clauses should not be trimmed for brevity.
Learning to draft these properly
Property drafting is unforgiving in a way that most commercial drafting is not. A vague indemnity in a services contract produces a negotiation. A defective schedule in a sale deed produces a title that nobody will buy twenty years later, and the mistake is discovered by someone who was not there when it was made.
That difference between drafting for the transaction in front of you and drafting for the person who reads the document in a decade is what separates competent conveyancing from form filling, and it is one of the basic principles of legal drafting that no template supplies.
LawMento’s Practical Training in Drafting of Contracts covers agreement to sale, sale deed, gift deed, lease and mortgage deed in Module 6, within a course spanning 30 or more contract types across 26 hours and 230 pages of reading material. For the regulatory side of property work, including compliance, allotment, and disputes before the authority, the RERA and Real Estate Laws course covers the statutory framework these documents sit inside.
Both sit alongside the wider drafting habit built in contract drafting as a discipline, where the recurring theme is that common drafting mistakes are omissions rather than errors of expression, and where improving drafting skills is largely a matter of learning to ask what breaks.
Use code SAVE10 at checkout for 10% off any LawMento course.
Frequently asked questions
Is an agreement to sale valid without registration?
Yes, as a contract between the parties. It is not compulsorily registrable under the Registration Act, and it can support a suit for specific performance. What it cannot do is transfer ownership. In a RERA registered project, however, Section 13 requires the agreement for sale to be registered.
Does an agreement to sale give me ownership of the property?
No. Section 54 of the Transfer of Property Act states that a contract for sale does not of itself create any interest in or charge on the property. Ownership passes only on execution and registration of the sale deed.
What is the difference between a sale deed and a conveyance deed?
A conveyance deed is the general term for any instrument transferring property, which includes gift deeds, exchange deeds and lease deeds. A rent agreement sits outside this group entirely, since letting transfers a right to occupy rather than ownership. A sale deed is the specific conveyance used where the transfer is for a price. Every sale deed is a conveyance deed, but not every conveyance deed is a sale deed.
Can I take possession before the sale deed is executed?
It happens, but it carries two consequences. In several States an agreement accompanied by delivery of possession attracts stamp duty as a conveyance. And while Section 53A may protect that possession, it does not give you title, so you remain exposed until the sale deed is registered.
Is a notarised sale deed valid?
No. Notarisation is not registration. A sale deed that is not registered does not transfer title, and under Section 49 of the Registration Act it generally cannot be received in evidence of the transaction.
Who pays stamp duty on a sale deed?
Ordinarily the buyer, though it is a matter of contract and should be stated expressly in both documents. The duty is calculated on the consideration or the circle rate, whichever is higher, at the rate prescribed by the State.
What happens if the seller sells the same property to someone else?
A registered sale deed generally prevails over an unregistered agreement, which is why a buyer holding only an agreement to sale is exposed. Registering the agreement where permitted, and completing the sale deed promptly, are the practical protections.
How long is an agreement to sale valid?
For the period stated in it. Where no time is fixed, the question becomes one of reasonable time, and any suit for specific performance is subject to the limitation period under the Limitation Act, 1963. Fixing an express completion date avoids the argument entirely.
This guide explains general legal requirements and is not legal advice for any specific transaction. Stamp duty, registration requirements and State RERA rules vary and change over time. Verify the current position for the relevant State before executing any instrument.
