Understanding Bonds
in a Property Transfer

When a bank lends you money to buy a property, it does not simply hand over the cash and trust you. Instead, the bank insists on a formal legal document — registered at the Deeds Office — that gives it a real right over your property as security for the loan. That document is a mortgage bond.

Think of it as the bank's name being officially written into the property's legal record, signalling to the world: "We have a financial interest here." Unlike a personal loan, a bond is tied directly to the land itself — not just to you as an individual. That distinction has enormous practical consequences.

In practice, a mortgage bond does three things for the bank. First, it entitles the bank to have the property sold and the proceeds applied to the outstanding debt if you default. Second, in the event of your insolvency, the bank's claim against the property is secured — it sits ahead of unsecured creditors in the queue. Third, and most relevant when you sell, the bond restricts your freedom to transfer the property. You cannot simply sell and walk away; the bond must be dealt with first.

The vast majority of South African homeowners purchased their property with the help of a home loan. That loan is secured by a bond that remains registered at the Deeds Office for the entire duration of the loan — often 20 years or more. So when you put your property on the market, the bond is almost certainly still sitting there, registered in the Deeds Office records.

Your conveyancer's first task is to confirm this by running a deeds search — an electronic enquiry at the Deeds Registry that reveals exactly what is registered against your property: the bond amount, the bank holding the bond, and any other encumbrances such as servitudes or interdicts.

This is why obtaining what are called "cancellation figures" is one of the very first steps your transfer attorney takes. These figures are simply the exact amount you still owe the bank — the outstanding balance plus any accrued interest — as at a specific date. The attorney needs to know this number before anything else can happen, because it determines how the finances of the entire transaction will be structured.

Bond cancellation is not automatic — it is a formal legal process requiring its own attorney, its own documents, and precise timing.

When a buyer purchases a property with the help of a home loan, their bank will insist that a new mortgage bond be registered over the property in the bank's favour — simultaneously with the transfer into the buyer's name. The bank will not allow its money to be paid over unless it knows that its security (the bond) is registered at the same moment.

This creates an important chicken-and-egg dynamic. The buyer cannot take ownership without paying; the bank won't pay without security; and the security can only be registered once the buyer is already the owner. The legal system solves this through simultaneous registration — all the documents are lodged and registered as a linked batch on the same day. More on that in the next section.

For the buyer, registering a new bond involves signing a power of attorney authorising a conveyancer to register the bond on their behalf, as well as the bond document itself — typically at the offices of the bond attorney (the attorney appointed by the bank). The buyer will also receive a separate account from the bond attorney covering bond registration costs, deeds office fees for the bond, and the bank's own bond initiation fee if applicable.

All three legal acts are linked into a single batch at the Deeds Office. They succeed or fail together — there is no partial registration.

The order matters. The transfer always links first because the buyer can only grant a bond over the property once they are the registered owner — even if it is just for a fraction of a second. Then the old bond is cancelled, and finally the new bond is registered. The Registrar of Deeds signs all three documents on the same day, and all are considered simultaneously registered at the moment the last document is signed.

The practical implications are significant: if any document in the batch is rejected by the Deeds Office examiner, all the documents must come out and the problems must be corrected before re-lodgement. This is why getting every document exactly right before lodgement is so important — and why experienced conveyancers take such care during preparation.

In most property transactions today, the transfer, cancellation, and bond registration are handled by separate law firms. Here is what each one does.

The transfer attorney takes the lead. As soon as instructions are received — typically when the sale agreement lands in our office — we begin a precisely sequenced series of communications with the other parties. Every step is done by email, creating a clear paper trail.

Here is what that coordination actually looks like from our side:

The lodgement date is the day all the attorneys walk into the Deeds Office together and hand in their documents as a linked batch. It is the culmination of weeks of preparation.

Arranging simultaneous lodgement takes careful coordination. The transfer attorney must confirm with the cancellation attorney and the bond attorney that all parties are ready — that all documents are prepared and signed, all guarantees are in hand, the rates clearance certificate has been issued, and FICA requirements are met. Only then can a lodgement date be confirmed with the Deeds Office.