GV2025 Valuation Analyser

Check your property valuation

Enter your property reference to analyse whether the City of Cape Town's GV2025 valuation is fair based on comparable sales data.

Important Notices

  • Use at your own risk. This tool provides a guideline only. It has not yet been used in an actual objection submission, and there is no guarantee that the City will accept its output or change your valuation.
  • This is a vibe-coded project — results have not been independently verified and may not be 100% correct.

Letters followed by digits, e.g. CCT015775300000 or SPM003790800000.

Don't know your property reference?

You can look it up on the City of Cape Town's GV2025 site using your ERF number or street address:

Find your property reference

How it works

  1. 1. Look up your property on the GV2025 Provision Roll
  2. 2. Scrape comparable sales from your neighbourhood
  3. 3. Filter and analyse using polynomial regression
  4. 4. Generate a valuation objection motivation report