1st Block is an neighbourhood in Banashankari 3rd Stage, Banashankari, Central Bangalore, Bangalore, Bangalore Urban District, Karnataka, India. Banashankari (0.0 Km), Basavanagudi (2.97 Km), Chikkalasandra (3.08 Km), Hosakerehalli (3.18 Km), Padmanabhanagar (3.29 Km) are the nearby areas to 1st Block. Rajeev Nagar, Bangalore are the nearby cities to 1st Block.