4 Bourdillon is the tallest Residential Building in Ikoyi, Lagos, Nigeria. Located at 4, Bourdillon Road, Ikoyi, 4 Bourdillon  is a Twin Tower of 25 Floors with 41 Units of 3 and 4 Bedroom Flats and 5 Bedroom Duplex Flats and Duplex Penthouses with lush greenery, water-bodies, swimming pools, tennis court, gym and clubhouse with ample underground parking and breath-taking views.