This sink was originally intended to be a tile-in with the front hanging over the edge of the counter, creating an apron appearance. This sink measures 20″ wide by 17 3/4″ deep, and the faucet mounting holes are on a 4″ center. The middle hole’s been “modified” by a plumber at some point in time, see a photo in the gallery. Most likely it’ll be hidden once a faucet’s installed. One only.