- Welcome our dear customers. Today, we present to you two independent villas within the same space in Kartepe district, Kocaeli Province. Each villa consists of three floors. Each villa has 4 bedrooms, a hall, 2 terraces, and a beautiful garden for each villa. The villa is close to Izmit, the center of Kocaeli province, as well as close to Istanbul's Sabiha International Airport, which is only 50 minutes away by car. You can buy the two villas together or buy one only. We wish you the best of times.