Cases
whenisparisproofworthwhile?
For a large-scale office building owned by an international institutional real estate investor with an active asset management strategy and a focus on long-term value creation, we assessed how investing in Paris Proof contributes to the building’s future value and competitive position. The analysis focused not only on regulatory requirements, but primarily on letting potential, tenant attractiveness, and positioning within the office market.
Approach
We carried out a market-driven analysis in which sustainability was positioned within the broader context of product quality and market positioning.
The analysis consisted of:
- An assessment of the building in relation to the local market and its direct competition
- Insight into tenant demand and changing selection criteria, with a focus on sustainability
- Positioning of the asset within the higher-end office segment
- An analysis of the role of sustainability as part of the overall product quality
By combining these elements, the focus was not only on what is technically feasible, but above all on what is relevant in the market.
Outcome
The analysis shows that sustainability on its own does not guarantee value growth. The real added value lies in the combination of sustainable performance and a qualitative repositioning of the building.
This insight clarifies where investments genuinely contribute to a stronger market position and where they do not. It provides a clear starting point for targeted decisions in the further development of the asset.
The Envalue approach
We do not treat sustainability as a standalone theme, but as an integral part of a building’s overall value proposition. By combining market insights with in-depth building analysis, we identify where investments truly impact value, risk and letting potential.
Collaboration within Envalue
This case was delivered jointly by Strategy Consulting and Sustainability. By combining these disciplines, a single integrated analysis was created that can be applied directly in the client’s decision-making process.



