---
title: "What is an offer to purchase in South Africa?"
description: "What an offer to purchase must contain, when signing makes it a binding sale agreement, and the one narrow legal exception that lets a buyer cancel."
url: "https://privately.co.za/guides/offer-to-purchase-south-africa"
country: "South Africa"
updated: "2026-08-14"
published: "2026-08-14"
author: "Chandre Niemand"
source: "Privately"
---

# What is an offer to purchase in South Africa?

*Chandre Niemand, Founder, Privately. Published: 2026-08-14.*

## Summary

An offer to purchase is the written, signed document that becomes South Africa's binding sale agreement the moment both parties sign it. There is no general right to change your mind. Once any suspensive conditions are met, buyer and seller are contractually bound to complete the sale, so it should be reviewed by a conveyancer before you sign, not after.

## Is an offer to purchase legally binding in South Africa?

Yes, and it catches people off guard. An offer to purchase is not a preliminary step towards a sale agreement: once the buyer has signed it and the seller has signed to accept it, it **is** the sale agreement. There is no separate contract drawn up afterwards. Section 2(1) of the Alienation of Land Act requires only that a sale of land be in writing and signed by the parties, or their agents acting on written authority; the offer to purchase satisfies that requirement itself, the moment both signatures are on it.

That has a consequence worth sitting with before you sign anything: for the great majority of South African property sales, there is no cooling-off period. You cannot change your mind because you found a better price down the road, or because a relative talked you out of it, or because the seller had a change of heart. Once it is signed and any suspensive conditions in it are met, both sides are bound. The one narrow statutory exception, section 29A of the Act, is covered further down, and it applies to fewer sales than most buyers assume.

## What must be in an offer to purchase

South African law of sale requires three things for any contract of sale to exist at all: agreement between the parties, an agreed thing being sold, and an agreed price. For immovable property those three, plus the writing and signature Section 2(1) demands, are the legal minimum. In practice, every competently drafted offer to purchase goes well beyond that minimum, because the extra terms are what prevent a dispute later.

- **Fixtures and fittings.** State plainly what stays and what goes. Built-in items (fitted cupboards, a geyser, light fittings) normally pass with the property by default, but curtains (as opposed to their rails), appliances, and anything free-standing do not unless the offer says so. A short, explicit list heads off an argument at handover.
- **Voetstoots and disclosure.** Almost every offer to purchase includes a voetstoots ('as is') clause, usually alongside a signed annexure disclosing known defects. See [seller disclosure and the voetstoots clause](/guides/seller-disclosure-and-voetstoots) for what that clause actually protects a seller from, and what it does not.

**What a South African offer to purchase should cover**

| Term | What it covers |
| --- | --- |
| Parties | Full names and ID numbers of buyer and seller, or their authorised agents |
| Property description | Erf or unit number, township or scheme name, extent, and the physical address |
| Purchase price | The amount, and whether it is inclusive or exclusive of VAT |
| Payment terms | Cash, bond finance, or a mix, plus any deposit and guarantee arrangements |
| Occupation date | When the buyer may move in, not always the same date as transfer |
| Suspensive conditions | Any conditions that must be met before the sale becomes unconditional |

## How suspensive conditions work

A suspensive condition makes the sale conditional on something happening by a stated date: most commonly the buyer securing bond approval, but also the sale of the buyer's own property, a satisfactory building inspection, or a rezoning application. Until every suspensive condition in the offer is met, the sale is not yet unconditional.

The mechanism matters more than most buyers and sellers realise. If a suspensive condition is not fulfilled by its deadline, the agreement does not become 'breached': it **lapses**. Nobody is in default, no damages are owed, and any deposit paid is refunded. Both parties are simply released, and each is free to deal with someone else. That is a materially different outcome from a breach, which is why the wording of a suspensive condition (the exact deadline, what counts as fulfilment, who may extend it and how) deserves close attention rather than a quick skim.

A live complication worth knowing about: as a matter of general contract law, a bank granting bond approval and then withdrawing it later, closer to transfer, does not automatically revive the suspensive condition or undo the fact that it was fulfilled. Unless the offer expressly says financing must remain in place until transfer, a buyer whose approval is pulled after the condition was met is generally still bound to perform, one of several reasons to have a conveyancer look at the wording of the bond clause before you sign.

## Occupation date and occupational rent

Occupation and ownership are two different events, and an offer to purchase should set a date for each. Transfer is the date ownership passes at the Deeds Office; see [conveyancing and the transfer process](/guides/conveyancing-and-the-transfer-process) for how that timeline runs. The occupation date is simply the date the buyer may move in, and it is agreed between the parties; it can fall before, on, or after transfer.

When those two dates don't coincide, whoever is in occupation without yet owning, or still owning without yet vacating, pays occupational rent to the other for the gap. A buyer given early occupation before transfer pays the seller; a seller who stays on after transfer pays the buyer. It is commonly benchmarked at around 1% of the purchase price a month, but there's no fixed rule. Fix it as a Rand figure in the offer itself, and state clearly whether it is payable in advance, so there is nothing left to negotiate under pressure once someone is already living there.

## The one cooling-off exception: section 29A

Section 29A of the Alienation of Land Act gives certain buyers five days after signing to revoke the offer, by written, signed and unconditional notice to the seller. The five days exclude the day of signature and any Saturday, Sunday or public holiday, so it functions as five working days, not five calendar days. If a buyer exercises the right, anyone who received money must refund it in full within 10 days, and the right cannot be waived: any clause trying to remove it, or penalise a buyer for using it, is void.

The right only exists at all if every one of a short list of conditions is met: the purchase price is R250 000 or less (a figure the Act allows the Minister to raise for inflation but which has not moved since it was set); the property is used or intended mainly for residential purposes; and the purchaser is a natural person, not a trust or a company. It also does not apply to a purchase at a publicly advertised auction, a repeat deal between the same parties on substantially the same terms, a purchase where the buyer reserved the right to nominate someone else, or a purchase made by exercising an option that was open for at least five days.

Because that threshold has sat at R250 000 for years without adjustment while property prices have not, section 29A now applies to very few ordinary home sales. It matters most for smaller sectional title units, share-block interests and lower-value transactions. Confusingly, the Act separately requires every deed of alienation, regardless of price, to contain a clause stating the buyer's right to revoke under section 29A. That clause appearing in your offer to purchase does not, by itself, mean the right actually applies to your sale; check the price against the threshold.

## Why an offer to purchase can't be signed electronically

The Electronic Communications and Transactions Act generally puts electronic signatures on the same legal footing as a handwritten one. But Schedule 2 of that Act, read with section 4(4), specifically carves out agreements for the alienation of immovable property under the Alienation of Land Act. A DocuSign click-to-sign, a typed name, or any other electronic signature does not create a valid, enforceable offer to purchase. The signature must be made by hand, in ink, on paper.

The distinction that trips people up is between the signature and the channel. Signing on paper and then emailing, scanning or photographing the signed document is fine: the underlying signature is still a wet-ink one, only its transmission is electronic. What is not valid is using an e-signature platform or process to apply the signature itself. Negotiating terms through email, WhatsApp, or Privately's in-app messaging is not affected by any of this; that is ordinary negotiation, not the conclusion of the sale. Accepting a buyer's in-app offer on Privately is also not the same event: it records agreement on price and terms, but the actual offer to purchase still has to exist on paper, signed by hand by both of you, before it is enforceable.

## Get it reviewed before you sign, and what happens if either side breaches

Because a signed offer to purchase is binding the instant both parties sign it, it is worth having a conveyancing attorney review it, or draft it, before you sign, not after a dispute has started. The cost is small relative to what is at stake, and a conveyancer catches the things that cause real disputes: an ambiguous suspensive-condition deadline, an essential term left vague, a fixtures list that says less than it should, or a deposit and breach clause that doesn't say what you think it says.

Once an offer to purchase is signed and unconditional, neither party can simply walk away because something better comes along. A seller who signs, then accepts a higher second offer, is in breach of the first agreement. Under ordinary South African contract principles, 'gazumping' is not a legal escape hatch. The disappointed buyer can elect between two remedies: sue for specific performance, forcing the sale through on the original terms, or cancel and claim damages, which can include the difference between the agreed price and what the seller eventually gets, plus wasted costs. The same election runs the other way if a buyer defaults: a seller can hold the buyer to the sale or cancel and claim damages, and many offers separately deal with what happens to the deposit if the buyer is the one who defaults. Whichever side you are on, read that clause before you sign it, not after you need it.

This applies equally whether you are the seller or the buyer, and whether you found each other through an agent or through [buying a house privately](/guides/how-to-buy-a-house-privately-in-south-africa); the offer to purchase carries the same weight either way.

## Frequently asked questions

### Is an offer to purchase legally binding in South Africa?

Yes. Once both the seller and the buyer have signed, the offer to purchase is the sale agreement, not a step towards one. Section 2(1) of the Alienation of Land Act requires only that the agreement be in writing and signed; there is no separate contract signed later.

### Can I cancel an offer to purchase after signing?

Generally no. Once both parties have signed an unconditional offer to purchase, you are bound to it. The only statutory right to cancel is section 29A of the Alienation of Land Act, and it applies only where the price is R250 000 or less and the buyer is a natural person.

### What must be in an offer to purchase?

At minimum the parties' names, a description of the property, and the purchase price: the three essentialia of a sale. In practice it also sets out payment terms, suspensive conditions, the occupation date, fixtures and fittings, and a voetstoots or disclosure clause.

### Can a seller accept another offer after signing an OTP?

No, not once both parties have signed and any suspensive conditions are met. The seller is bound to that buyer, and accepting a second, better offer is a breach that exposes the seller to a claim for specific performance or damages from the first buyer.

### Can an offer to purchase be signed electronically?

No. Schedule 2 of the Electronic Communications and Transactions Act excludes agreements for the sale of immovable property from electronic signature, so an offer to purchase still needs a handwritten, wet-ink signature to be enforceable.

## Sources

- [Alienation of Land Act 68 of 1981 (gov.za)](https://www.gov.za/documents/alienation-land-act-24-mar-2015-1035)
- [Electronic Communications and Transactions Act 25 of 2002 (gov.za)](https://www.gov.za/documents/electronic-communications-and-transactions-act)
- [SchoemanLaw, Escaping the Offer: Section 29A of the Alienation of Land Act](https://schoemanlaw.co.za/escaping-the-offer-section-29a-of-the-alienation-of-land-act/)
- [STBB: Sale agreements and suspensive conditions](https://stbb.co.za/sale-agreements-and-suspensive-conditions-when-is-an-agreement-actually-deemed-binding/)
- [Barnard Inc, When property sales go wrong: breach of contract and the cost of non-performance](https://barnardinc.co.za/2025/10/16/when-property-sales-go-wrong-breach-of-contract-and-the-cost-of-non-performance)

## Related guides

- [Conveyancing and the property transfer process](https://privately.co.za/guides/conveyancing-and-the-transfer-process)
- [Seller disclosure and the voetstoots clause](https://privately.co.za/guides/seller-disclosure-and-voetstoots)
- [How to buy a house privately in South Africa](https://privately.co.za/guides/how-to-buy-a-house-privately-in-south-africa)

---

Figures verified 2026-08-12. General information about South African property practice, not legal or financial advice.

Source: Privately, https://privately.co.za/guides/offer-to-purchase-south-africa