Exceptional 1.65-acre development opportunity in Cambridge, featuring completed pre-consultation for a landmark 6-storey, 172-unit residential rental building. The property is currently zoned CS5 Commercial with a proposed transition to RM3 Residential, offering significant development potential. The approval process includes OPA, ZBA, and Site Plan, with an anticipated 12-month timeline. Comprehensive planning materials-including the planning brief and concept designs-are available . A full due-diligence package will be provided upon an accepted offer. Buyers are advised to conduct their own due diligence.