The data was shared in the Rajya Sabha by minister of state for Urban Development, Deepa Dasmunshi, through a written response to a question.
"DDA has informed that the land reported as encroached (upon) as on August 7, 2013 is 4,789 acres," Dasmunshi said.
She added that a media house was reported to be in illegal occupation of an institutional plot in the Wazirpur industrial area. She said that a status quo had been granted by a judicial court in the matter.