References
Architectural Reference
Villa Elsa - Wellness Hotel - Bad Kissingen : 2016 - 2018
Change of Use, Renovation, and New Indoor Pool
Project Overview
The historic Villa Elsa has been converted into a modern wellness hotel that combines the charm of the Gründerzeit era with contemporary architecture and sustainable technology. The heritage-listed building underwent an energy-efficient renovation meeting the KfW 55 standard, received barrier-free access, and features a new spatial layout comprising approximately 45 rooms.
Architectural Concept
The concept is based on the fusion of heritage-listed Gründerzeit architecture with modern wellness and hotel typologies. The historic stucco façade—featuring cornices and round-arched windows—is preserved as an identity-defining element. The wellness and spa area—comprising a sauna, relaxation lounge, and salt room—forms the atmospheric heart of the complex. The new indoor pool hall complements the ensemble as a transparent, contemporary glass structure, featuring natural stone flooring and a sustainable energy supply.
Method of Construction
- The historic façade structure underwent structural reinforcement
- Energy efficiency upgrades were achieved through internal insulation measures
- New windows featuring historically appropriate profiles
- Efficient ventilation and heating systems
Key Figures
- Lot size 1.656,0 m2
- Building footprint 775,0 m2
- Architectural Phases: LPH. 1 – 4
- FAR = 0,501, FSI = 1,68
- Total investment: approx. €5.85 million
Project Workflow and Transformation Process
The project entailed the sensitive transformation of an existing historic building into a modern wellness hotel. In addition to traditional planning, the primary focus lay on developing a viable concept that harmonized heritage conservation, energy-efficient renovation, and the new functional use. The integration of new spa and indoor pool areas necessitated a particularly meticulous planning approach to seamlessly interweave the existing structure with the new extension.
Collaboration and Interface Management
The project work was characterized significantly by the coordination of complex interfaces between architecture, specialist planning, heritage conservation, and execution. Particularly during the overall construction management phase, the focus lay on detailed coordination, quality assurance, and overseeing demanding interventions within the existing structure.
Key Project Focus Areas
The project was defined by the combination of building within an existing structure, sophisticated building renovation, and the development of a high-end hospitality concept.
Services Provided
- Planning for the adaptive reuse and renovation of a heritage-listed existing building
- Execution of Planning Phases LPH 2–5, including overall project management and site supervision
- Integration of energy-efficient renovation concepts (KfW 55 standard)
- Planning and coordination of new spa and indoor pool areas
- Development of detailed and construction-level plans for both existing structures and new additions
- Coordination between heritage conservation authorities, technical disciplines, and architecture
- Coordination of specialist planners and contractors within a complex existing building context
- Quality assurance and construction supervision during the execution phase
Results / Outcome
Through the combination of the renovation of existing structures, adaptive reuse, and contemporary wellness amenities, a high-quality hospitality project with a distinctive atmosphere was created. Historic building fabric and modern architecture were integrated into a cohesive, sustainable overall concept. The result is a successful transformation of historic architecture into a premium, future-proof hotel destination.