Published on 06 Nov 2025
When it comes time to sell your home in South Africa, one of the first - and most important - decisions you'll make is how you want to instruct estate agents. The agreement you sign with an agent is known as a mandate and it sets out how the property will be marketed, who will be responsible for handling buyers, and how commission will be earned.
For sellers, there are three main types of mandates: sole mandates, dual mandates, and open mandates, each with its own pros and cons, and understanding these differences is crucial to making the right choice.
Here, Lew Geffen Sotheby's International Realty explores each option in detail, weigh up the benefits and risks to determine which is usually the smartest move for most South African home sellers.
What is a Sole Mandate?
A sole mandate gives one estate agency the exclusive right to market and sell your property for a fixed period (commonly 60-90 days). Only that agency may advertise the property, hold show houses and introduce potential buyers during this time.
Pros of a sole mandate:
Focused marketing efforts: Since the agent knows they have exclusive rights, they are more likely to invest time and money in professional photography, online advertising and targeted buyer campaigns.
Cons of a sole mandate:
• Commitment required: You need to be confident in the agent you choose, as you are locked in for the duration of the agreement.
What is a Dual Mandate?
A dual mandate means you grant the right to market your home to two estate agencies simultaneously. Both agencies have equal authority to advertise and introduce buyers.
Pros of a dual mandate:
Cons of a dual mandate:
• Diluted commitment: Each agent only has a 50% chance of success, so they may not invest heavily in marketing.
What is an Open Mandate?
An open mandate allows you to appoint multiple agencies - or even sell the property privately - at the same time. There's no exclusivity and no limit to how many people can market your property.
Pros of an open mandate:
Cons of an open mandate:
Sole vs Dual vs Open Mandate - Which is Best?
When comparing the three mandate types, here's what sellers need to keep in mind:
Open mandates may sound attractive due to exposure, but they often damage your property's image, create chaos, and result in lower selling prices
Dual mandates offer more control but can still create confusion, commission disputes, and diluted effort from agents.
Sole mandates provide clarity, exclusivity, and dedicated marketing, typically resulting in faster sales and better prices.
Ultimately, a sole mandate offers the ideal balance between control, commitment, and results. It aligns the agent's motivation with your goals: to sell your home for the highest possible price in the shortest possible time.
With one clear strategy, one accountable agent, and a professional presentation, buyers are more confident, negotiations are stronger, and you avoid the stress of managing multiple agencies.
Of course, the key to success is choosing the right agent- one with a proven track record, strong marketing tools, and local market knowledge. Once you've done that, a sole mandate gives them the confidence and incentive to deliver their best work for you.
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