That's the standard Thean Olivier has held himself to since 2015 — transparency, clear communication, and a sharp eye on your bottom line, backed by data rather than guesswork.
Thean has been in real estate since February 2015, building The Olivier Group as his own practice within Keller Williams Realty | Advance in Roodepoort. He's based in Krugersdorp on the West Rand, with his wife Agnètha handling admin for the practice — small by design, so nothing gets lost between the CRM and the client.
The approach is deliberately old-fashioned in one respect and modern in every other: trust, integrity, and results come first, but the pricing, the marketing, and the follow-through are all built on real data — Lightstone property intelligence, deeds transfer analysis, and Keller Williams' training and systems — rather than a gut feel and a For Sale board.
Thean is a registered Full Status Property Practitioner with the PPRA and holds a valid Fidelity Fund Certificate — the accreditation that means your transaction is legally protected, not just verbally promised. He's also listed as a verified Keller Williams agent on Property24 and Snupit.

Two sets of numbers below. The first comes from Thean's own deeds records going back to 2015 — every entry a registered transfer, listed individually on the sold properties page. The second is what an independent third party can currently see.
BestAgent tracks deeds-office records over a recent window, so it captures a subset of the full history — 41 of the sales above. These figures are theirs, not marketing copy Thean wrote himself, which is exactly why they are worth showing.
Source: BestAgent.co.za agent profile, retrieved August 2026.
The Olivier Group sells homes across the West Rand — Krugersdorp and Roodepoort and the suburbs around them. Home base is Kenmare, with more than ten years of focused work in Noordheuwel and Rant en Dal, and quarterly market reports for Kenmare, Noordheuwel, Rant en Dal, Monument, Chancliff Ridge and Krugersdorp North. Sales go well beyond the reported suburbs too: Range View, Sugarbush Estate, Wilro Park, Witpoortjie, Helderkruin, Roodekrans and Allens Nek among them.
Whether you're selling, buying, or just curious what your home is worth — reach out directly.