Sara Winstone

Managing Director, Lightstone

Sara Winstone is Managing Director of Lightstone.

Lightstone is a South African property data and analytics company whose automated valuation model has been used by banks since 2006. In 2025 it became the first member of the European AVM Alliance from outside Europe.

In the job

  1. Joined the European AVM Alliance as its first associate member outside Europe. Source

  2. Set out a 20-year aim to bring the roughly 60% of property ownership records outside the deeds system into the formal market. Source

Sources

  1. businessday.co.za
  2. propertyprofessional.co.za

Facts last checked 3 November 2026. Spotted something out of date? Tell us.

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