One11 Apartments Sofia – Now with an Occupancy Permit!
We are proud to announce that on October 22, 2025, One11 Apartments Sofia successfully passed the state acceptance commission and has been officially put into operation.
The project represents a new standard in urban living – an intelligent, sustainable, and functional residential environment, created with attention to every detail:
- 111 apartments, modern architecture, Energy Efficiency Class A, and uncompromising quality.
- The first building in the world featuring the revolutionary Schüco Symbiotic window system.
- Ventilated façade by Frontek (Spain).
- Energy-efficient systems, LED lighting, electric vehicle charging stations, and smart home automation solutions by Legrand.
- Designer common areas with HPL wall paneling, vinyl wallpapers, access control systems by Bticino, and Schindler elevators.
One11 Apartments Sofia is a model of contemporary, sustainable, and responsible construction — created with the future generations and the quality of urban life in mind.