If you are married in community of property in South Africa, the short answer is that you cannot truly buy a house “alone”. The Matrimonial Property Act 88 of 1984 creates one joint estate between the spouses, so any immovable property acquired during the marriage falls into that joint estate and is jointly owned, regardless of whose name appears on the deed of sale or the bond.
What you can do is work within the rules. You can buy with the other spouse’s written consent, you can change the marital regime by court order after the marriage, or, if you planned ahead, you may have bought the property before registering an antenuptial contract. This page sets out each route, the legal basis, and the practical steps a conveyancing attorney will take to register the transfer at the Deeds Office.
Otrebski Attorneys is a 100% women-led Sandton firm with a dedicated Family Law department and a 5-star Google rating across 12 reviews. We assist couples and individuals with property and marriage matters every week, and we set out the position plainly below.
Why one spouse cannot truly buy alone
In a marriage in community of property, there is a single joint property estate. Section 14 of the Matrimonial Property Act 88 of 1984 provides that the spouses have equal capacity to dispose of the assets of, and to contract on behalf of, the joint estate. Section 15 then lists specific transactions where the other spouse’s written consent is required, including the purchase, alienation, or encumbrance of immovable property.
The practical consequence is this. Even if only one spouse signs the offer to purchase, the house is acquired for the joint estate and is co-owned by both spouses in undivided halves. The title deed may reflect one name, but the beneficial ownership is joint. A spouse who tries to bypass the consent requirement risks a transaction that the other spouse can set aside by court application.
Route 1: Buy with the other spouse’s written consent
The cleanest route within the existing regime is to obtain the other spouse’s written consent. Under section 15(2) of the Matrimonial Property Act, consent to the alienation, purchase, or mortgage of immovable property must be in writing. The bank financing the purchase will in any event require both spouses to sign the mortgage bond, because the bond is secured against the joint estate.
Although the property still falls into the joint estate, the spouses can agree between themselves on the practical arrangement, for example whose income services the bond, who is responsible for rates and maintenance, and how the asset will be dealt with on death or divorce. We can reduce that agreement to writing so that both spouses have certainty.
- The other spouse signs a written consent to the purchase and to the bond.
- Both spouses attend the conveyancer to sign the bond and transfer documents.
- The title deed and bond are registered at the Deeds Office in the agreed form.
- A separate written agreement records how the asset will be handled between the spouses.
Route 2: Change the marital regime by court order (section 21)
Section 21 of the Matrimonial Property Act allows spouses to apply to a court for an order changing their matrimonial property system after marriage. If the court grants the order, the marriage is treated as if an antenuptial contract had been registered, and the joint estate is divided between the spouses. From that point on, a spouse can acquire and register immovable property in their own name alone.
A section 21 application is not a formality. The court must be satisfied that there are sound reasons for the change, that sufficient notice has been given to all creditors, and that no other person will be prejudiced. The spouses must have an antenuptial contract drawn up by a notary, registered in the Deeds Office, and then launched the court application. The Department of Justice and Constitutional Development publishes guidance on the procedure, and the South African Law Reform Commission has written extensively on the policy behind it.
Route 3: Property bought before an antenuptial contract
If the property was acquired before the marriage, or before the antenuptial contract was registered, the position depends on when title was registered. A person who already owns a house in their own name before marrying in community of property brings that asset into the joint estate on the date of the marriage. From that date, the house is jointly owned.
Couples sometimes believe that signing an antenuptial contract days before the wedding, but registering it late, preserves a pre-marital purchase as separate property. That is not correct. Until the antenuptial contract is registered in the Deeds Office, the default position (in community of property) applies, and the asset is swept into the joint estate on the date of the marriage. Planning the timing with a notary is therefore essential.
How the banks and the Deeds Office treat the purchase
South African banks will not grant a mortgage bond over immovable property held in the joint estate unless both spouses sign the bond documents. The National Credit Act 34 of 2005 and the bank’s own risk rules require the joint estate to be assessed, including the other spouse’s income, expenses, and existing debts. The conveyancer attending to the transfer will likewise require both spouses to sign the transfer documents.
At the Deeds Office, the registrar will not register a transfer or a bond that conflicts with the matrimonial property regime reflected in the deed registry. If the marriage is registered as in community of property, both spouses must be party to the transaction in the manner the Act requires.
Common mistakes to avoid
- Believing that registering the house in one name alone keeps it out of the joint estate. It does not.
- Signing an offer to purchase without the other spouse’s written consent and assuming the bank will sort it out later.
- Delaying registration of an antenuptial contract and assuming it has retrospective effect before the wedding.
- Failing to list all creditors on a section 21 application, which can lead to the court refusing the order.
- Drawing up a private “this is mine” agreement between spouses and assuming it binds the bank, the Deeds Office, or third parties.
Practical steps if you want to move forward
The first step is to confirm the current matrimonial property regime. A conveyancing attorney can obtain a deeds search and a marriage register search to confirm whether you are in fact in community of property and what the deed registry reflects. From there, the route you take depends on the goal: a straightforward purchase with consent, a longer-term change of regime under section 21, or restructuring ahead of a future marriage.
Otrebski Attorneys’ Family Law department works with property owners, couples, and conveyancers across Sandton and the wider Gauteng region. As a Level 4 B-BBEE contributor and a 100% women-led firm led by Director Nastasja Otrebski, we handle the antenuptial contracts, consent documents, and section 21 applications that these transactions turn on.
What If Your Spouse Refuses Consent or Cannot Sign?
Consent is sometimes the real obstacle, not the law. Where the other spouse refuses consent to a purchase or a bond, the refusing spouse’s reasons matter: a court can be approached where consent is unreasonably withheld, and the court has the power to authorise the transaction on conditions that protect both spouses. The application must show what the transaction is, why it is sensible for the joint estate, and why the refusal is unreasonable.
Where a spouse cannot sign at all, because they are abroad, untraceable, or medically incapacitated, different mechanisms apply, ranging from a properly executed power of attorney signed before the spouse left the country, to court-supervised routes where capacity is the issue. Each route is document-heavy, and banks tend to be strict about the form of the documents. This is the point at which most buyers involve an attorney, because a consent problem discovered late can derail an entire transfer.
What Happens to the House If the Marriage Ends?
Because the house falls into the joint estate, marriage endings decide its fate. On divorce, the joint estate is divided, and a house bought during the marriage is part of the pot even if only one spouse’s name is on the title deed and only one spouse’s income paid the bond. The divorce settlement or a court order determines whether the house is sold, transferred to one spouse, or offset against other assets.
On death, the joint estate is dealt with under the law of succession. The surviving spouse has claims on the estate, and the house cannot simply be transferred to someone else under a will as if it were separate property. Anyone planning to buy “alone” in a community of property marriage should plan these two endings at the same time as the purchase, not after.
Frequently Asked Questions
Can I buy a house alone if I am married in community of property in South Africa?
Not in the true sense. A marriage in community of property creates one joint estate, so any property acquired during the marriage falls into that joint estate and is jointly owned, even if only one spouse’s name appears on the title deed. You can buy with the other spouse’s written consent, or you can change the marital regime by court order under section 21 of the Matrimonial Property Act 88 of 1984.
Does my spouse have to sign the mortgage bond if we are married in community of property?
Yes. Because the bond is secured against the joint estate, South African banks require both spouses to sign the mortgage bond documents, and the conveyancer will require both spouses to sign the transfer documents. The National Credit Act 34 of 2005 also requires the joint estate to be assessed.
Can I change my marital regime from in community to out of community of property after marriage?
Yes, by court application under section 21 of the Matrimonial Property Act 88 of 1984. The court must be satisfied that there are sound reasons for the change, that all creditors have been given notice, and that no third party will be prejudiced. The spouses must first have an antenuptial contract drawn up by a notary and registered in the Deeds Office.
What happens to a house I owned before marrying in community of property?
The house is brought into the joint estate on the date of the marriage and becomes jointly owned from that date. Any antenuptial contract must be registered in the Deeds Office before the marriage date for the property to remain separate.
Does a private agreement between spouses keep a property out of the joint estate?
No. A private agreement between the spouses does not bind the Deeds Office, the bank, or third parties. The matrimonial property regime reflected in the deed registry governs the position, and only a court order under section 21 can change that regime after marriage.
Can a spouse cancel a property purchase made without their consent?
A spouse can apply to court to have a transaction set aside where the written consent required by section 15 of the Matrimonial Property Act 88 of 1984 was not obtained. This is one of the reasons banks and conveyancers insist on both spouses signing the relevant documents.
Is the position different for customary and civil marriages in community of property?
A civil marriage in community of property and a customary marriage registered under the Recognition of Customary Marriages Act 120 of 1998 that is in community of property both create a joint estate. The same consent requirements under the Matrimonial Property Act 88 of 1984 apply to immovable property transactions.
Get help with a property and marriage matter. If you are weighing up the routes above, the Family Law department at Otrebski Attorneys can confirm your regime, draft the consents and antenuptial contract, and guide a section 21 application through court. As a 100% women-led firm with a 5-star Google rating across 12 reviews and Level 4 B-BBEE status, we keep the process clear and grounded in the law.
Disclaimer. This article provides general information about buying property when married in community of property in South Africa. It is not legal advice and does not create an attorney-client relationship. The relevant statutes include the Matrimonial Property Act 88 of 1984, the National Credit Act 34 of 2005, and the Recognition of Customary Marriages Act 120 of 1998, all of which may be amended. Confirm the current position with the Department of Justice and Constitutional Development or speak to a qualified conveyancing or family attorney before acting on anything in this article. Divorce laws specific to South Africa can be complex and vary significantly based on individual circumstances. It is essential for individuals considering separation or divorce to understand their rights and obligations under these laws. Seeking professional legal counsel can provide clarity and guidance tailored to one’s specific situation. Customary marriage procedures in south africa can vary significantly from those of civil marriages. It is essential for couples to understand these differences, as they may impact property rights and familial obligations. Additionally, navigating the legal requirements associated with customary marriages may require assistance from knowledgeable legal professionals.
What if my spouse refuses to sign consent for the property purchase?
A spouse whose consent is unreasonably withheld can approach a court to authorise the transaction. The court will look at what the transaction is, whether it makes sense for the joint estate, and whether the refusal has a rational basis. Consent withheld for a good reason, for example concern about affordability, is treated differently from obstruction.
What happens to a house bought during a community of property marriage if we divorce?
The house forms part of the joint estate and is divided on divorce, regardless of whose name appears on the title deed or whose income paid the bond. The settlement or court order decides whether the house is sold, awarded to one spouse against other assets, or otherwise dealt with.
How long does it take to change a marital regime under section 21?
A section 21 application is a genuine court application, not a formality. Realistically it runs in months rather than weeks: the antenuptial contract must be drafted and signed before a notary, notice must be given to creditors, and the court must be satisfied that no one will be prejudiced. The timing depends largely on the court roll and how quickly creditors respond.