We are giving new life to a historic building – it also means reducing the CO2 footprint by producing much less new building material. The walls and high ceilings of the first and second floors of the historic building are to be preserved. The third floor will be built according to today’s construction requirements and will be brand new. The new part is built using Aeroc blocks, inserted ceilings with hollow panels and wooden ceiling joist will guarantee excellent heat and soundproof and long lifetime for the building. An additional insulation layer is installed between the historic-looking façade siding and the stone wall. Considering the principles of energy saving, the Vabriku 59 building has triple glazed windows and an apartment-based ventilation system with heat recovery, which ensures minimal heat loss. The house has an individual gas boiler room guaranteeing a comfortable water underfloor heating in all the rooms of the apartments. When choosing the VABRIK interior finish, then SMART HOME will regulate the temperature room by room, monitors remotely readable meters, opens doors and gates, etc. If desired, then the homeowners who have chosen this package can open the door of the home without keys. The homes will be completed in the fourth quarter of 2021.