--- title: "Sale Deed vs. Agreement to Sell: Land Acquisition Risks Every Developer Must Know" description: "Compare sale deeds and agreements to sell, including Tamil Nadu registration rules, title, EC searches, mutation and remedies when a seller defaults." author: "Vignesh Nagarajan" author_profile: https://proquiro.com/authors/vignesh-nagarajan date: 2026-09-07 category: comparison methodology: "This comparison separates the central statutory framework from Tamil Nadu registration rules using official statutes and the Supreme Court decision. Workflow suggestions are practical controls, not statutory deadlines or outcome guarantees. The live TNREGINET fee schedule could not be independently retrieved during this source review, so no current numerical rate or duty-adjustment entitlement is asserted." sources: [{"title":"Transfer of Property Act, 1882 — sections 53A, 54 and 55","publisher":"India Code, Ministry of Law and Justice","url":"https://www.indiacode.nic.in/indiacode/bitstream/123456789/2338/1/A1882-04.pdf","evidence_type":"primary-source","checked_date":"2026-09-07"},{"title":"Registration Act, 1908 — sections 17, 47 and 49","publisher":"India Code, Ministry of Law and Justice","url":"https://www.indiacode.nic.in/indiacode/bitstream/123456789/2190/5/A1908-16.pdf","evidence_type":"primary-source","checked_date":"2026-09-07"},{"title":"R. Hemalatha v. Kashthuri, Civil Appeal 2535 of 2023, 10 April 2023","publisher":"Supreme Court of India","url":"https://webapi.sci.gov.in/supremecourt/2022/18251/18251_2022_4_1508_43314_Judgement_10-Apr-2023.pdf","evidence_type":"primary-source","checked_date":"2026-09-07"},{"title":"Specific Relief Act, 1963 — sections 10, 14, 16, 19, 21 and 22","publisher":"India Code, Ministry of Law and Justice","url":"https://www.indiacode.nic.in/indiacode/bitstream/123456789/1583/7/A1963-47.pdf","evidence_type":"primary-source","checked_date":"2026-09-07"},{"title":"Tamil Nilam — integration with STAR 2.0 and auto-mutation","publisher":"National Informatics Centre, Informatics, April 2021","url":"https://informatics.nic.in/files/informatics-flipbook-April-2021/files/basic-html/page43.html","evidence_type":"primary-source","checked_date":"2026-09-07"}] tags: ["sale-deed", "agreement-to-sell", "land-acquisition", "due-diligence", "title-verification", "india", "tamil-nadu", "regulatory"] canonical_url: https://proquiro.com/blog/sale-deed-vs-agreement-to-sell-land-acquisition --- An agreement to sell records a proposed transaction and the parties' obligations. A sale deed is the conveyance used to complete it. For an acquisition team, that distinction determines what has actually been secured when an advance is paid. **In Tamil Nadu, do not treat registration of an agreement without possession as optional.** The state rule applies to agreements for the sale of immovable property valued at ₹100 or more. Registering the agreement improves the documentary record; it does not make the buyer the owner. ## What each document does Section 54 of the [Transfer of Property Act](https://www.indiacode.nic.in/indiacode/bitstream/123456789/2338/1/A1882-04.pdf) distinguishes a sale from a contract for sale. A sale transfers ownership for a price that may be paid, promised or partly paid and partly promised. A contract for sale does not itself create an interest in or charge on the property. For tangible immovable property valued at ₹100 or more, section 54 requires a registered instrument for the sale. Do not reduce the completion analysis to whether the entire price was paid or one registration date: review the deed's terms, the seller's title and authority, and its legal operation, including section 47 of the [Registration Act](https://www.indiacode.nic.in/indiacode/bitstream/123456789/2190/5/A1908-16.pdf). | Question | Agreement to sell | Sale deed | | --------------------------------------- | ------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------- | | What does it record? | A contract to complete a future sale on agreed terms | The conveyance of the seller's interest | | Does signing it transfer ownership? | No | Execution and registration are required for the transactions covered here; validity and terms still matter | | Does paying an advance establish title? | No | Payment must be assessed with the deed and underlying title | | Does possession settle ownership? | No | Confirm lawful title and possession separately | | What should the deal team record? | Conditions, advance, completion obligations and default provisions | Registered deed, payment evidence, possession and post-registration follow-up | A registered deed does not cure an absent ownership interest, forgery, an unauthorised signatory or every competing claim. Keep the [title-risk assessment](/blog/title-risk-assessment-warning-signs) separate from the document-completion checklist. ## Registration: central law and Tamil Nadu differ Under the central framework, section 17(1A) concerns contracts relied on for the protection of part performance under section 53A of the Transfer of Property Act. If such a contract is unregistered, it has no effect for that purpose. That is different from saying that every agreement throughout India is registrable merely because its value exceeds ₹100. Tamil Nadu added **section 17(1)(g)** for agreements relating to the sale of immovable property valued at ₹100 or more. This includes agreements **without possession**. Other states require their own applicability check. In [R. Hemalatha v. Kashthuri, decided on 10 April 2023](https://webapi.sci.gov.in/supremecourt/2022/18251/18251_2022_4_1508_43314_Judgement_10-Apr-2023.pdf), the Supreme Court considered this Tamil Nadu amendment and held that the section 49 proviso still permits an unregistered agreement as evidence of the contract in a suit for specific performance. That exception does not make it a conveyance or remove the registration obligation. | Situation | Practical consequence | | ----------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | Tamil Nadu sale agreement for property valued at ₹100 or more, with or without possession | Arrange the required registration | | Agreement relied on for section 53A protection | Check section 17(1A) compliance | | Unregistered agreement offered in a specific-performance suit | Section 49 permits a limited evidentiary use; other objections and entitlement remain to be decided | | Sale deed for a transaction covered by section 54's registered-instrument requirement | An agreement or payment receipt cannot substitute for the registered conveyance | ## Budget duty and fees for the actual instrument Check the [TNREGINET Duty and Fees schedule](https://tnreginet.gov.in/portal/webHP?requestType=ApplicationRH&actionVal=openDutyAndFee&screenId=114&auditUSFlag=true) and the applicable notifications before signing. The [Tamil Nadu stamp-duty guide](/blog/stamp-duty-registration-charges-tamil-nadu) explains the site's dated rate references and instrument distinctions. The live schedule could not be independently retrieved for this source review. This comparison therefore gives no numerical transaction quote. Obtain a calculation for the actual agreement and proposed deed, including the consideration, advance, possession terms, valuation basis and any applicable concession or adjustment. Do not assume that agreement payments are automatically credited at the deed stage, or that adjustment is always prohibited. Ask for the applicable provision and retain the calculation. Where a document may be under-stamped, obtain advice on assessment, impounding, admissibility and correction before relying on it. ## What an EC can and cannot establish A [Tamil Nadu Encumbrance Certificate](/states/tamil-nadu/encumbrance-certificate) is a search of registration records for specified property details and a period. A registered sale agreement may be found in the relevant index; an unregistered commitment will not be made visible merely by requesting an EC. For each parcel: - use current and historical survey identifiers and the relevant registration jurisdiction; - compare the result with the deed chain and any known agreement, mortgage or release; - investigate missing or mismatched entries rather than treating a nil result as conclusive; - check litigation, possession and acquisition notices through their appropriate sources; and - refresh the evidence at the milestones agreed with the transaction team. Record the search parameters and date alongside the result. The [EC verification workflow](/tools/tamil-nadu/encumbrance-certificate-verification) helps organise this evidence; it is not a guarantee that all competing rights have been identified. ## Patta mutation is a separate completion check Compare the [Patta-Chitta record](/states/tamil-nadu/patta-chitta) and [A-Register](/states/tamil-nadu/a-register) with the deed and survey evidence. A mismatch requires investigation; it does not by itself establish that the deed chain is invalid. Neither a matching revenue entry nor a completed mutation replaces the title analysis. An agreement alone does not establish the ownership transfer needed for a buyer's mutation. After registration, check whether the transfer has been processed and what action remains. NIC's [Tamil Nilam account](https://informatics.nic.in/files/informatics-flipbook-April-2021/files/basic-html/page43.html) describes integration with the registration system and auto-mutation for qualifying cases. It is therefore inaccurate to say that every buyer must initiate a separate application. Retain the completed order or updated extract and follow up on exceptions, subdivision requirements or pending applications through the appropriate revenue process. A specific-performance decree also needs advice on its terms and execution; do not assume every decree must itself be registered before any further step. ## Seller default: identify the relief the facts support For contracts governed by the post-2018 framework, section 10 of the [Specific Relief Act](https://www.indiacode.nic.in/indiacode/bitstream/123456789/1583/7/A1963-47.pdf) makes specific performance the rule subject to sections 11(2), 14 and 16. The old general description of relief as discretionary because damages might suffice is unsuitable for current agreements. Readiness and willingness, statutory bars, contract terms and limitation still matter; success is not automatic. Section 19(b) protects a subsequent transferee for value who paid in good faith without notice of the original contract. A competing sale therefore requires a factual assessment. Sections 21 and 22 address compensation and additional relief, including possession or refund where applicable. | Problem | Issue for legal assessment | | ------------------------------------------------ | ----------------------------------------------------------------- | | Seller refuses to complete | Enforceability, buyer's performance, limitation and relief sought | | Seller transfers to someone else | Subsequent buyer's notice, good faith, value and available relief | | Buyer has a registered deed but lacks possession | Possession, competing interests and appropriate proceedings | | A government claim or attachment emerges | Its legal basis, priority and effect on the transaction | | Advance must be recovered | Contract terms and the available refund or compensation claim | Do not attach a universal litigation duration or promise that a registered deed defeats every government claim. ## Checks before paying the advance Use an agreed checklist and identify who is responsible for each unresolved item. | Check | Evidence and question | | ------------------------------------- | ------------------------------------------------------------------------------------------------------ | | Seller's title and authority | Deed chain, succession or entity authority; identify every interest being sold | | Agent signing for an owner | Verify power-of-attorney scope, subsistence and applicable formalities | | Parcel identity | Reconcile survey number, subdivision, extent, boundaries and access | | Existing commitments | EC, agreements, mortgages, releases and seller disclosures | | Revenue records | Reconcile patta, classification and mutation discrepancies | | Acquisition or statutory restrictions | Obtain notices and confirmation from the competent authority; an A-Register alone does not answer this | | Intended use | Assess planning, conversion, environmental and other requirements for this parcel and project | | Possession | Site inspection and evidence of occupants, tenants or competing use | | Commercial conditions | Tie disbursement and closing to specific evidence, dates and remedies | ## Manage the period between agreement and deed At signing, record registration details, payment evidence, conditions, completion dates and the route for resolving exceptions. Have advisers assess any covenant restricting further dealings and the remedies for breach. During the gap, refresh the EC and other material checks at agreed milestones and before further disbursement. If a competing dealing or threatened breach appears, obtain advice promptly on notices, interim relief and the proper forum. Do not assume the Sub-Registrar provides a standing caveat service that automatically alerts you to every later instrument. At closing, reconcile the final deed schedule, seller authority, current searches, payment, possession and registration evidence. Then confirm mutation status and retain any required follow-up acknowledgement. The [document readiness checker](/tools/document-readiness-checker) is a checklist for collected and missing documents. Use it alongside the [document verification workflow](/features/document-verification) and the transaction team's legal and survey review; checking off a document does not verify its contents or clear title. ## Sources and editorial notes ### Methodology This comparison separates the central statutory framework from Tamil Nadu registration rules using official statutes and the Supreme Court decision. Workflow suggestions are practical controls, not statutory deadlines or outcome guarantees. The live TNREGINET fee schedule could not be independently retrieved during this source review, so no current numerical rate or duty-adjustment entitlement is asserted. ### Sources - [Transfer of Property Act, 1882 — sections 53A, 54 and 55](https://www.indiacode.nic.in/indiacode/bitstream/123456789/2338/1/A1882-04.pdf) — India Code, Ministry of Law and Justice; primary-source; checked 2026-09-07 - [Registration Act, 1908 — sections 17, 47 and 49](https://www.indiacode.nic.in/indiacode/bitstream/123456789/2190/5/A1908-16.pdf) — India Code, Ministry of Law and Justice; primary-source; checked 2026-09-07 - [R. Hemalatha v. Kashthuri, Civil Appeal 2535 of 2023, 10 April 2023](https://webapi.sci.gov.in/supremecourt/2022/18251/18251_2022_4_1508_43314_Judgement_10-Apr-2023.pdf) — Supreme Court of India; primary-source; checked 2026-09-07 - [Specific Relief Act, 1963 — sections 10, 14, 16, 19, 21 and 22](https://www.indiacode.nic.in/indiacode/bitstream/123456789/1583/7/A1963-47.pdf) — India Code, Ministry of Law and Justice; primary-source; checked 2026-09-07 - [Tamil Nilam — integration with STAR 2.0 and auto-mutation](https://informatics.nic.in/files/informatics-flipbook-April-2021/files/basic-html/page43.html) — National Informatics Centre, Informatics, April 2021; primary-source; checked 2026-09-07