7 lok kalyan marg became the official residence of the pm during the tenure of
7, Lok Kalyan Marg When V P Singh became the Prime Minister, the Ministry of Urban Affairs designated 7 RCR premises occupied by Rajiv Gandhi as the permanent residence-cum-office of Prime Minister to ensure that all successive prime ministers were allotted the same house on assuming office. A government notification on 30 May 1990, officially designated these bungalows as the official residence of Indian Prime Minister.[13]