Green premium and brown discount: EPC impact on prices
The impact of energy performance on property prices is well documented in Luxembourg. The gap between A-B (green premium: +12-18%) and F-I (brown discount: -15-30%) reaches 25-35% total.
Municipal data: discounts and premiums by EPC class
Our database aggregates price gaps by EPC class at municipal level based on AED transactions.
Studies and scientific references
Housing Observatory (2023): +3-5% per class. BCL Working Paper (2022): accelerating brown discount since 2020.
Strategy: renovate before selling?
Should you renovate to capture the green premium or sell as-is? Our simulator calculates the potential ROI.