Who is behind BAU 3E?


BAU 3E is a company founded by Michèle CHAZAL BERNHART specialized in technical expertise in construction, economics and real estate valuation. A graduate of the Strasbourg School of Architecture, a registered architect (DPLG) for more than 30 years, and a Court expert for more than 20 years, Michèle CHAZAL BERNHART is a professional architect recognized in her field among her French counterparts. Thanks to her language skills she has led international architectural projects in Basel (Switzerland), Stuttgart (Germany) and many regions of France.

Ever respectful of regulations and the specificities of each project, she diversifies her activities with reports in her field of expertise and valuation of real estate. Michèle CHAZAL BERNHART is characterized by her practical sense, her deductive reasoning with an eye for the essential, and her ability to manage projects.

BAU 3E works with local authorities, businesses and private or co-owned property owners.

What are the qualifications of BAU 3E?


  • Registered architect – DPLG (Diplômée Par Le Gouvernement)
  • Diploma «Real Estate appraisals» by ICH-CNAM - RNCP II (Répertoire national des certifications professionnelles)
  • Mediator
  • Organization and advice to businesses

Why call on BAU 3E?


  • Do you have a dispute with a company, with a neighbor, with a tenant?
  • Does your property have any problems, defects or non-compliance with the rules and standards in force?
  • Do you wish to estimate, enlarge your property, or simply improve its comfort?
  • Are you wondering about the opportunity of your real estate investment or the value of your property?