Property giant Mirvac is facing a Labor-led campaign opposing its plans to build a string of high-rise apartment towers in Sydney's inner west, as ALP politicians from each level of government rallied the community groups against the proposal at a meeting in Marrickville.

More than 350 people crowded into Marrickville Town Hall on Thursday night to hear details about the mammoth development.

Federal opposition infrastructure spokesman Anthony Albanese condemned Mirvac's proposal on Thursday night. Credit:Jessica Hromas

Under Mirvac's proposal, a large section of Carrington Road in Marrickville would be rezoned to accommodate 20 towers up to 105 metres tall and comprising more than 2600 units, and existing business premises would be demolished to make way for the redevelopment.

The hall erupted in applause as Labor politicians - federal MP Anthony Albanese, state MP Jo Haylen, and Inner West Council mayor Darcy Byrne - appealed to the crowd's anti-overdevelopment sentiment as they delivered their damning verdicts.