Quick answer
Ask early about risks that can change price, conditions, timing or the decision to buy: an incomplete or disputed lease, unidentified occupants, rent or deposit gaps, promised vacant occupation, active complaints or proceedings, restricted access, sectional-title rules, municipal or levy clearance, finance and tax classification.
Key takeaways
- Sale and transfer generally substitute the buyer as landlord; they do not automatically erase the lease.
- Missing signatures, informal variations and renewal rights require investigation, not assumptions.
- Deposit and rent discrepancies can become buyer liabilities or closing disputes.
- Vacant-occupation promises can collide with notice, Tribunal or court processes.
- Municipal, body-corporate, finance and tax issues can delay transfer independently of the tenant.
- A useful risk register assigns an owner, evidence item, consequence and deadline.
How to use this guide
Do not record a warning as though it proves a legal outcome. For every risk, identify the evidence needed, the person responsible for resolving it and the last date on which the buyer can act safely.
1. Build the risk register before the offer hardens
Start with the tenanted-property document checklist, then turn gaps and contradictions into a working register. Use one row per risk:
| Early warning | Evidence to request | Possible effect |
|---|---|---|
| Lease missing, expired or inconsistent | All versions, amendments, messages and payment history | Uncertain terms, price or occupation decision |
| Occupants do not match the lease | Identity and authority for every occupant or subtenant | Access, termination or handover dispute |
| Rent or arrears disputed | Ledger, bank records, receipts and concessions | Cash-flow and enforcement uncertainty |
| Deposit cannot be reconciled | Proof of custody, interest and deductions | Closing liability and later refund dispute |
| Vacant occupation promised without a tested route | Lease, notices, settlement or proceeding papers | Delay, renegotiation or failed condition |
| Active repairs, access or Tribunal dispute | Complaints, inspection reports and orders | Liability, evidence and timing consequences |
| Clearance or scheme issue | Municipal, levy, rule and conveyancer records | Transfer delay or restricted intended use |
| VAT or transfer-duty assumption unclear | Seller status, transaction structure and tax advice | Incorrect budget or delayed tax process |
2. Lease risks that are easy to miss
A valid lease generally continues when the property is sold and transferred, with the purchaser stepping into the seller's position as landlord. However, the precise result can turn on the lease, renewal or purchase options, registered long-lease rights, prior rights and the form of the sale. A private sale should not be treated as identical to a sale in execution.
An oral residential lease can exist. Missing paper therefore creates an evidence risk rather than proving that the property is unoccupied or freely available. Ask whether there were oral changes to rent, term, occupants, renewal, repairs or cancellation.
3. Tenant-money risks
Compare the lease ledger with bank records and receipts. Identify concessions, prepaid rent, arrears, disputed deductions and management fees. Reconcile the deposit and interest separately from ordinary rent.
The new landlord can inherit the obligation to deal correctly with the deposit even where the seller and buyer have not resolved who physically holds it. Require a written transfer-date schedule rather than relying on a general undertaking that balances will follow later.
4. Vacant-occupation and eviction risk
Test any promise that the tenant will leave against the lease, the grounds and timing of termination, notices already issued, disputes and the actual lawful process. Sale alone does not evict an occupier. Under PIE, eviction requires a competent court order and a just-and-equitable process; self-help is not a substitute.
Do not accept a generic “three-month” or “quick eviction” estimate. Procedure, service, defences, court capacity and the occupier's circumstances can affect timing. Use the eviction notice guide to frame the questions without predicting an outcome.
5. Access, condition and repair risk
Restricted inspection access can hide condition or compliance issues, but the buyer cannot bypass tenant privacy. Arrange inspections through authorised parties with reasonable notice. Compare the incoming inspection, maintenance requests, seller disclosures, independent inspection and current photographs.
Where a property practitioner is involved, the statutory condition disclosure form matters, but it is not a tenancy-status warranty and does not replace an independent inspection. Record unresolved repairs and who bears them before and after transfer.
6. Transfer and scheme risks
Municipal clearance, levy clearance, bonds, interdicts, title conditions, finance and Deeds Office requirements can delay transfer even when the tenant relationship is stable. A municipal account dispute does not automatically make the buyer liable for the seller's debt, but it can still obstruct the transfer process.
For sectional property, obtain the current rules and confirm levies, special levies, conduct disputes, pets, parking and use restrictions. Scheme rules bind occupiers as well as owners. The property-transfer delay guide covers the general transfer lane.
7. Tax and commercial-assumption risks
Do not assume every acquisition attracts transfer duty. A transaction is ordinarily subject to either VAT or transfer duty, not both, and the treatment of a rental enterprise or going concern is conditional. Ask the conveyancer and appropriate tax adviser to record the assumed treatment and the facts supporting it.
Separate legal certainty from investment forecasts. Existing rent does not guarantee future collection, lawful escalation, continuous occupancy or a particular yield.
8. Escalate by consequence
Rank risks as decision-critical, condition-critical, transfer-critical or handover-critical. For each item record:
- the disputed or missing fact;
- the source document or confirmation;
- the responsible seller, practitioner, conveyancer, manager or adviser;
- the financial or timing consequence;
- the controlling date; and
- what the buyer will do if the fact remains unresolved.
The existing-tenant purchase overview gives the broad framework. The risk register should remain transaction-specific and should be updated whenever new evidence changes an assumption.
FAQs
Is a missing signed lease good news for the buyer?
No. An oral residential lease may exist, and payment or communication records may evidence its terms. Treat missing documents as a risk requiring investigation.
Does a sale guarantee that the tenant must leave on transfer?
No. A valid lease generally survives an ordinary sale and transfer. Vacant occupation must be tested against the lease, notices, agreement and lawful process.
Can municipal debt delay transfer even if the tenant pays rent?
Yes. Municipal clearance is a separate transfer dependency. Ask the conveyancer to identify the account, amount, dispute and expected clearance route.
Should I assume transfer duty when budgeting?
No. Property transactions are ordinarily subject to either transfer duty or VAT, not both. The correct treatment depends on the facts and should be recorded before commitment.
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Source notes
Legal note
This article is general legal information for South African readers. It is not legal advice. Speak to a qualified legal professional about your specific facts before taking action.

