Summary

Copilot Immo pulls real transaction data from the French government's DVF database (every notarized sale in France since 2018) and calculates a neighborhood-specific price/m², not a city average. You enter an address, it finds recent sales within 500m, applies adjustments (energy rating, condition, floor), and gives you a price range with a confidence score.

When buying property in France, you never know if the asking price is fair. Real estate agents give biased estimates. Online tools like MeilleursAgents give city-wide averages that are useless (prices can vary 40% between neighborhoods in the same city).

Tech stack:

  • Frontend: Lovable (AI-powered React builder)
  • Backend: Supabase (via Lovable Cloud)
  • AI: Claude API (Anthropic) for analysis and report generation
  • Data: French government DVF API (free, real notarized sales)
  • Domain: copilotimmo.com
Anonymous Maker
Lovable
Copilot Immo

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