123 West Coast CrescentSingapore, Singapore 126779 Phone: +65 6254-1746 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates - 142 - Hoteliers! Is your information accurate? Update Here Oasia Residence Singapore Location & Neighborhood West Coast area, fringe of bustling science and technology cluster - 26 KM from Changi Intl airport.