Sophia Posthumus

Harcourts Vaaldam / Non-Principal Property Practitioner
More about Sophia

I started to work in Real Estate in 2004 and sold my first property in two weeks for R1.8 million. Since then I have successfully sold more than 70 properties and recently received my pin for having career sales of over R100m in rand value.

I joined Harcourts Vaal Dam in 2011 and have received multiple awards for quarterly sales with my most recent award being Platinum.

I specialize in the selling of residential property in the Vaal Marina area. I always strive to give my clients the best service and after sales service they deserve.

Working and living in Vaal Marina for over ten years give me enough knowledge of my town and community.

I successfully sold properties in Full Title, Sectional Title, Share Block and agriculture.

EXPERTISE AND QUALIFICATIONS

Member of the Institute of Estate Agents

National Qualifications Network (NQF) Level 4

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Estate Agent Property News Articles
Michelle Severin - Living and working among the big five
Featured Professional
Michelle Severin - Living and working among the big five
26 Aug 2025
This Women’s Month, we’re celebrating the remarkable women shaping South Africa’s property market, and Michelle Severin is a shining example. With nearly a decade as a qualified agent and a deep passion for connecting people with their dream homes, Michelle has built an award-winning career at Century 21 Wildlife.
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Africa’s Wealth Boom: What It Means for South Africa’s Property Market
Market & Opinion
Africa’s Wealth Boom: What It Means for South Africa’s Property Market
27 Aug 2025
Africa’s millionaire population is set to soar by 65% over the next decade, according to the newly released Africa Wealth Report 2025 by Henley & Partners and New World Wealth. This rapid growth is reshaping the continent’s economic map — and South Africa, with its thriving high-end real estate sector, stands to benefit significantly.
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Home loan checklist: Get pre-approved before February
Market & Opinion
Home loan checklist: Get pre-approved before February
13 Jan 2026
For many South Africans, the start of the year marks the time when serious home-buying decisions are made. January and February traditionally mark a period of renewed market activity, with new listings and motivated sellers. If you are planning to buy property in 2026, one of the smartest moves you can make is to get pre-approved for a home loan before February.
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Property Market Snapshot: What South African Agents Are Seeing on the Ground
Market & Opinion
Property Market Snapshot: What South African Agents Are Seeing on the Ground
29 Jul 2025
The latest FNB Estate Agent Survey for the second quarter of 2025 reveals a slight cooling in South Africa’s residential property market. While activity and sentiment have dipped compared to the previous quarter, the affordable housing segment continues to shine, driven by interest rate cuts and increased demand from first-time buyers.
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