- CODE 36692 - Maximum energy efficiency, ultra-modern systems and innovative construction system that will offer you safety, comfort and very high performance: this single villa with 500 sqm garden in Ancona, Candia area, will offer you all this in a residential context immersed in the green landscape and in tranquility _New turnkey construction unique of its kind: _- revolutionary steel structure that gives anti-seismic qualities, protection from intrusions and fire resistance_- ula generatio