DETACHED HOME IN HIGHEST PART OF BARCELONA CITY WITH VIEWS TO MOUNTAIN, CITY AND SEA. BUILD 220 M2 ON LAND OF 400 M2. GARAGE, 2 LIVING ROOM OF 60 AND 20 M2 W/ACCES TO TERRACES, 22 M2 KITCHEN W/ACCES TO GARDEN, 4 BEDROOM (1 ENSUITE) 3 BATHROOM+1 TOILET, 1 INDEPENDENT STUDIO, 1 INDEPENDENT BUILD SPACE SUITABLE FOR STUDIO, ETC.. SURROUNDED BY NATURE IN NATURAL PARK OF COLLCEROLA OVERLOOKING BARCELONA