The most famous Coffee House branch in Kolkata is the one at the College Street, also known as the "Coffee House at College Street". It is opposite the Presidency College, Kolkata and has been a long-time a regular hang out for students (and ex-students) of the Presidency College, University of Calcutta, and other institutions in College Street.

The history of the Coffee House at College Street can be traced to Albert Hall, which was founded in April 1876. Later, the Coffee Board decided to start a coffee joint from the Albert Hall in 1942. Notable citizens, including Rabindranath Tagore and Subhas Chandra Bose, were frequent visitors to the place. In 1947, the Central Government changed the name of the place to "Coffee House".

The place became a meeting place for poets, artistes, literati and people from the world of art and culture. In 1958, the management decided to shut down the Coffee House, but it was re-opened the same year, after professors of Presidency College and Calcutta University rushed off a special petition to the government to save the heritage place.

The prestige of the Coffee House increased with regular visitors such as Satyajit Ray, Manna Dey, Amartya Sen, Mrinal Sen and Aparna Sen The Coffee House is of historical significance for being the rendezvous of innumerable versatile people, from its inception to date. Scholars, editors, artists and writers like Ritwik Ghatak, Narayan Gangopadhyay, Sunil Gangopadhyay, Sanjeev Chattopadhyay, Samaresh Majumdar, Subhas Mukhopadhyay and Shakti Chattopadhyay have been just a few among the patrons of the restaurant.

In the early 1960s the coffee house became the intellectual battleground of the famous Hungry generation literary and cultural movement; the iconic poets Malay Roy Choudhury, Samir Roychoudhury brother duo who pioneered the movement were arrested and prosecuted. Several literary magazines owe their origin to the inspiration from the adda sessions at this coffee house. Though popularly known as College Street Coffee house, this branch is actually on Bankim Chatterjee Street. The coffee house is famous for its adda sessions, and as the breeding place of several political and cultural personalities and movements. Many people come here just for the sake of adda and just being a part of the long talking sessions. Several talented and illustrious persons from different streams have been thronging this renowned adda for a long time.

In 2006, a huge financial crunch kept the co-operative society from undertaking renovation of the coffee house. Though a few companies such as Asian Paints approached the society with offers to renovate the restaurant, the offers were refused due to clash of norms and conditions.

http://en.wikipedia.org/wiki/Indian_Coffee_House