The Complete Offer to Purchase a Property Guide

Most buyers sign the Offer to Purchase having read perhaps half of it, and understood perhaps half of what they read. The rest gets explained after the signature is already on the page. That is a problem, because the OTP is the contract. Every clause you miss carries a consequence. This guide covers all fifteen sections so you know exactly what you are agreeing to before you sign.

What Is an Offer to Purchase?

An Offer to Purchase (OTP) is a written agreement between a buyer and a seller that records the terms of a property sale. It becomes a binding contract the moment both parties sign it. From that point, neither party can walk away without consequence, and no verbal adjustment to the terms carries any legal weight.

The OTP is not a letter of intent. It is not a formality to be filled in before the real negotiation begins. It is the agreement. Everything the buyer and seller have discussed, every undertaking made across a table or over a phone call, is only enforceable if it is written into this document.

In South Africa, the Alienation of Land Act 68 of 1981 requires all property sale agreements to be in writing and signed by both parties. An OTP that meets those requirements is not a precursor to a contract. It is the contract.

Key Takeaways

• The Offer to Purchase is a binding contract from the moment both parties sign. It is not a starting point for further negotiation.
• The OTP covers fifteen distinct areas, from how the parties are identified to how the agreement is accepted and witnessed.
• Transfer costs are separate from the purchase price and are the buyer's responsibility. Budget for them before you make an offer.
• Bond approval takes six to eight weeks in most cases. Plan for that timeline, not a shorter one.
• The entire agreement clause means that verbal promises and side assurances carry no weight. What is not in the OTP does not count.
• Compliance certificates are the seller's responsibility and may reveal repairs the seller must complete before transfer.
• All payments in a property transaction go to the conveyancing attorney's trust account. Verify banking details independently before any payment.

The 15 Sections of a Standard South African OTP

A standard residential OTP covers fifteen areas. Each shapes some part of the transaction. Skip one and you may find yourself in a dispute you did not see coming.

1. The Parties to a Property Transaction

The OTP begins with the people involved: the buyer, the seller, and the estate agent. Each party must be correctly identified, with the right documentation attached. Get this wrong and the agreement may be unenforceable.

For buyers and sellers who are married, the marital regime matters. A buyer married in community of property cannot sign alone. Both spouses must sign. A buyer married out of community of property with the accrual system may still need spousal consent depending on the terms of the antenuptial contract. Juristic entities such as companies and trusts have their own requirements: the right authorised signatories, the right supporting documentation, the right FICA records.

The parties section is where many OTPs develop problems before the ink is dry.

2. Property Description

Every OTP must describe the property being sold precisely enough that no other property could be confused with it. This means the erf number, the township, the title deed description, not the street address alone.

For sectional title properties (units in a complex or block of flats, where the owner holds title to a section of the building and a share in the common property), the description must also identify the section number and the sectional title scheme. Sectional title ownership differs from freehold ownership in ways the OTP must reflect accurately. A wrong description here causes delays at the Deeds Office and, in some cases, requires the agreement to be rewritten entirely.

3. Purchase Price

The OTP states the full purchase price and sets out how and when the buyer will pay it. This includes the deposit amount, the deadline for paying it, and where those funds are held in the interim. Deposits are paid into the conveyancing attorney's trust account, not to the agent and not to the seller, and are held there until registration of transfer.

The purchase price also determines what transfer duty (a government tax on property transactions, calculated on a sliding scale based on the purchase price) the buyer owes to SARS. A buyer purchasing a property for R2 million pays transfer duty of R45 000. At R3 million, that figure rises to R105 000. These amounts are not negotiable and are not included in the purchase price unless the OTP explicitly says otherwise.

4. Bond Finance

Most buyers do not pay cash. The OTP records whether the purchase is subject to the buyer obtaining a home loan (a bond) from a bank, and if so, for how much and within what timeframe.

This clause is a suspensive condition: the agreement is in force, but the buyer's obligation to proceed is suspended until the bank approves the bond. If the bank declines, the OTP falls away and the deposit is returned. If the buyer fails to apply within the agreed period, or fails to provide the documentation the bank needs, the situation is different, and potentially costly.

Bond approval tends to take longer than buyers expect. Six to eight weeks is a safer planning assumption than four.

5. Subject to the Sale of Another Property

A buyer who needs to sell their existing home before they can complete the purchase of a new one can make the OTP subject to that sale. This is the subject-to-sale clause, and it protects the buyer from owning two properties if their current home takes longer to sell than expected.

The clause comes with a 72-hour escape provision: the seller can continue marketing the property and, if a second buyer makes an unconditional offer, give the first buyer 72 hours to remove the subject-to-sale condition or lose their position. Understanding this clause before you sign it saves considerable stress if a second offer arrives.

6. Voetstoots, Fixtures and Fittings

Voetstoots is an Afrikaans legal term meaning "as is." A property sold voetstoots is sold in its current condition, with all its defects, known and unknown. The buyer accepts the property as found.

The Consumer Protection Act (CPA) has modified voetstoots protection for sellers who are in the business of selling property: developers and dealers, broadly. Private sellers still retain some protection, but the Act imposes a duty on all sellers to disclose latent defects they are aware of. A seller who knows the roof leaks and says nothing is not protected by the voetstoots clause.

Fixtures are items permanently attached to the property and sold with it. Fittings are movable items the seller may take. The distinction sounds obvious until the keys are handed over and the light fittings are gone.

7. Vacant Occupation

The OTP specifies when the buyer takes possession. This may or may not be the same date as registration of transfer. If the buyer takes occupation before transfer, they pay occupational rent (a monthly amount to the seller, usually calculated as a percentage of the purchase price or pegged to what the property would fetch as a rental). If the seller stays on after transfer, the same logic applies in reverse.

Getting the occupation date right, and recording it clearly, prevents a category of dispute that tends to arrive at the worst possible moment, when one party is sitting in a removal van and the other has not yet left.

8. Transfer

Transfer is the legal process by which ownership of the property moves from the seller to the buyer. It is handled by a conveyancer (a specialist attorney admitted to practise conveyancing) who is appointed to the transaction. The seller traditionally nominates the transferring attorney, though this is negotiable.

Transfer costs are separate from the purchase price and are the buyer's responsibility. They include the conveyancer's fees, transfer duty (paid to SARS), Deeds Office levies, and the bond registration attorney's fees if the buyer is taking a bond. A buyer who has not budgeted for these costs is in for a difficult conversation when the conveyancer sends the account.

9. Professional Fees and Agent Regulation

Estate agents in South Africa are regulated by the Property Practitioners Regulatory Authority (PPRA) under the Property Practitioners Act 22 of 2019. All practising agents must hold a valid Fidelity Fund Certificate (FFC). An agent without one is not legally entitled to earn commission.

The agent's commission is paid by the seller, usually on registration of transfer, from the proceeds of the sale. The amount is agreed in the mandate, the agreement between the seller and the agency, and forms no part of the buyer's cost. Understanding who earns what, and when, clarifies why the agent behaves the way they do once a sale is agreed.

10. Breach of Contract

A breach occurs when one party fails to do what the OTP requires. The non-breaching party must give written notice and allow seven days to remedy the breach before any further action is taken. This is the cure period.

If the breach is not remedied, the non-breaching party can choose between two courses of action: cancellation of the agreement (and a claim for damages) or specific performance (a court order compelling the breaching party to proceed). Both have implications for the agent's commission, for deposits already paid, and for costs already incurred.

11. Compliance Certificates

Before a property can be transferred, the seller must obtain certain compliance certificates confirming the property meets the relevant safety standards. The most common is the Electrical Certificate of Compliance (ECOC), which a registered electrician issues after inspecting the fixed electrical installation: the wiring, the distribution board, the earthing.

Depending on the property, the OTP may also require a gas compliance certificate, an electric fence certificate, or an entomologist's certificate (for beetle and wood-borer infestation). Each certificate comes at a cost to the seller, and each can reveal a problem the seller needs to fix before the certificate is issued.

12. General Conditions

The general conditions cover a range of obligations that do not fit neatly elsewhere: the seller's obligation to maintain the property in its current condition until transfer, the buyer's membership of a homeowners' association or body corporate if applicable, the tax compliance requirements the seller must meet, and the entire agreement clause, which is the provision that makes the signed OTP the sole record of what was agreed.

The entire agreement clause is worth reading. It means that no side letter, no verbal promise, no estate agent's assurance carries weight unless it is written into the OTP. What is not in the document does not count.

13. Indemnities

Property transactions involve significant sums of money moving through several sets of hands. The indemnity provisions in a standard OTP address what happens when instructions are unclear, when payments are disputed, or when the bank's figures do not match the conveyancer's account.

Importantly: all payments must be made to the conveyancing attorney's trust account, verified through confirmed banking details. Business email compromise (BEC) fraud targets property transactions specifically, because the amounts are large and the instructions arrive by email. A fraudster who intercepts a payment instruction and substitutes their own banking details stands to collect the full deposit or the full purchase price. Verify banking details independently before any payment leaves your account.

14. Special Conditions

Special conditions are additions to the standard OTP agreed between the specific buyer and seller. They might address a specific piece of furniture the buyer wants included, a repair the seller has agreed to complete before transfer, a right of first refusal on an adjacent plot, or any other matter particular to this transaction.

A valid special condition must be written clearly enough to be enforceable. Vague undertakings written into the special conditions section cause disputes at precisely the point no one wants a dispute.

15. Acceptance, Signatures, Witnesses, and Consent

An OTP becomes a binding agreement when it is accepted: when the seller signs the offer the buyer has made, within the time period the buyer specified. After that time lapses, the offer expires and the buyer is free. Before it lapses, the buyer is bound by the offer they made.

The agreement must be signed by both parties and witnessed. Married sellers may need spousal consent. Electronic signatures are valid in South Africa under the Electronic Communications and Transactions Act (ECTA), but the specific requirements for an electronically signed OTP are worth confirming with the conveyancer before proceeding that way.

The date of acceptance matters for every subsequent deadline in the transaction. The bond clause countdown, the subject-to-sale period, the occupation date. All trace back to this moment.

How the Process Moves from Signed OTP to Registered Transfer

Signing the OTP is the start, not the finish. Between signature and registration, a sequence of steps runs, some in parallel, some in strict order, and each has its own timeline.

The buyer applies for a bond (if the purchase is subject to finance). The bank assesses the application and the property. The conveyancer opens the transfer file, orders the title deed from the Deeds Office, and requests a rates clearance certificate from the municipality, confirming the seller owes no outstanding rates to the local council. The seller arranges the compliance certificates. The bond registration attorney (appointed by the bank) and the bond cancellation attorney (appointed to cancel any existing bond on the property) work alongside the transfer attorney.

When all the documents are in order, all the conditions met, and all the funds confirmed, the attorneys lodge the documents at the Deeds Office simultaneously. Registration takes approximately eight to ten working days after lodgement. On registration day, ownership moves. The keys change hands.

The full process, from a signed OTP to registered transfer, takes between six and twelve weeks in most residential transactions, and longer if complications arise. Planning for the longer end of that range is sensible.

What to Read Before You Sign

The fifteen sections above cover the full scope of a standard OTP. Each has its own page in this cluster, with the detail a buyer or seller needs before the document arrives on the table.

If you are a buyer, start with the bond finance section and the purchase price section. Know what the bank will need, and know what the transaction will cost beyond the purchase price. If you are a seller, the compliance certificates section and the voetstoots section are the ones most likely to produce surprises.

If you are neither, and you are reading this because someone has handed you an OTP and you are not sure where to start: start at the top, with the parties section, and read forward. The document has a logic to it. Once you see the structure, the individual clauses stop feeling like fine print and start feeling like what they are: the terms of a significant agreement between two people who both want the deal to close.

Golden Homes has completed over forty years of signed transactions across the East Rand, KwaZulu-Natal, and the Western Cape coast. If you are buying or selling and need an agent who knows the ground, find a Golden Homes office near you.