Housez 43 is a 125 year old building located at 43 Mirza Ghalib Street, which has witnessed the changing face of Calcutta from the British Raj to the Zamindars of Bengal and to the commercial development on the street which is still called the Free School Street, name given to the street by the British Raj, has been changed to Mirza Ghalib Street, apt for the street which seems poetic in patches.