Kallitechnoupoli is a residential area in the municipality of Rafina. It has a population of 900 residents and features beautiful and spacious detached houses, built on the hillside so that most of them have views of the open horizon and some with views of the sea. Rafina is located on the coast of Eastern Attica and is the second largest port in the region, after Piraeus, with significant traffic to the Cyclades. In recent years, Rafina, along with surrounding areas like Kallitechnoupoli, has experienced significant growth and essentially serves as a suburb of Athens thanks to the Attiki Odos, which improved access from the city center. It is approximately 25 kilometers from the center of Athens. The main road of Eastern Attica, Marathon Avenue, crosses it to the west, while Amalia Fleming Avenue starts from Marathon Avenue and ends a short distance from the city center and the port. On the other side of Marathon Avenue, on the hillside, lies Kallitechnoupoli. Rafina covers an area of 19,000 stremma and has a population of 12,168 residents, according to the 2011 census, while in the summer months it reaches 30,000 - 50,000. It is densely populated in the center near the port, but has large areas with parks and green spaces, as well as two large beaches, the first next to the port and the second the popular Marikes Beach. Kallitechnoupoli is a peripheral district of Rafina west of Marathon Avenue at the foot of Mount Penteli. The international airport Eleftherios Venizelos is about 20 minutes away, while the Pallini suburban railway station is at a shorter distance.