Nakkaştepe

This attractive neighbourhood was home to a large Christian and Jewish population until some decades ago and still has a number of sights like two synagogues, some churches among which the Armenian Surp Krikor Lusavoriç, dozens of wooden houses and a Jewish and Christian cemetery.

is a small port with a popular fishing dock. There are many restaurants: those on the port-side serve alcohol and are moderately expensive, those down the side-streets are cheaper. Notable buildings include the 18th-century Hamid-i Evvel mosque, and the 19th-century highway tunnel (which is closed as of Dec 2018). But the standout attraction is the palace.

About 15 minutes walking north of Beylerbeyi lies the historical fishing village Çengelköy. Its long history is attested by an 800-year-old sycamore tree on one of the two main terraced squares, and the Byzantine Aya Yorgi church. The restaurants and piers of Çengelköy offer some of the best panoramas along the Bosphorus, including a view on the old city under the first bridge. The neighborhood was popular amongst TV directors during the 1970s and it has become a (possibly the most) popular location to have lunch or dinner on the eastern side of Istanbul. Many historic mansions have been restored and multiple boutique chocolatiers were opened. Most restaurants in Çengelköy don't offer alcoholic beverages. Exceptions include the restaurant at the main pier (Iskele), and Tapasuma, the restaurant of hotel 'Sumahan on the Water', located in a former Ottoman Raki distillery. You can get there by taking bus 15 or 15F from Üsküdar, it is just a few stops further than Beylerbeyi. Going to Çengelköy by car is not advised; traffic can be very intense on the narrow road along this side of the Bosphorus.

Turkish bath cheaper than the more touristy ones in the European side.

Also Sultan Abdülaziz Hunting Lodge and Hababam Museum.

One of the highest hills of Istanbul, at 288 m asl. Since it dominates a great part of the city, it is the site of Çamlıca Tower, a 2021-built telecommunications tower and the highest structure of Istanbul, with observation decks (daily 10:00-22:00, 450 TL, discount for domestic visitors). The rest of the summit is a public park dotted by cafes with an Ottoman-themed decor. The park is sponsored by the government, so expect lower prices on food and drink than usual. The cafe in a building at the very top of the hill is moderately expensive, but you'll get excellent food and service.