Mumbai’s premium western suburbs, particularly the Juhu Tara Road and DN Nagar belt, are witnessing renewed attention following policy signals from the Maharashtra government regarding redevelopment constraints in aviation-influenced zones. Industry observers note that the unusually low skyline along parts of Juhu Tara Road is not due to weak development potential, but the cumulative impact of aviation and defence regulations that have historically overridden municipal FSI permissions.

Under the Development Control and Promotion Regulations, 2034 (DCPR 2034) notified by the Government of Maharashtra, suburban plots are theoretically eligible for higher Floor Space Index through base FSI, fungible FSI, and premium purchases linked to road width and scheme eligibility. However, in several pockets of Juhu, Andheri West, and DN Nagar, the binding constraint has been height clearance from the Airports Authority of India.

These areas fall within the Obstacle Limitation Surface of Juhu Airport and the extended funnel influence of Chhatrapati Shivaji Maharaj International Airport. As per the Ministry of Civil Aviation’s Civil Aviation Requirements and AAI’s NOCAS framework, every building proposal must obtain aviation height clearance irrespective of municipal permissions. In many legacy cases along Juhu Tara Road, the permissible elevation translated into roughly ground plus three or four floors, resulting in significant underutilisation of available FSI. Additional sensitivity arises in select pockets due to defence land considerations.

Recent statements from the Maharashtra government indicate ongoing engagement with aviation authorities. Market participants believe that even calibrated easing could materially improve redevelopment feasibility on Juhu Tara Road and parts of DN Nagar, where aging cooperative housing stock sits on high value land parcels.

For now, developers and housing societies are closely monitoring policy movement, as the next phase of vertical growth in Mumbai’s western suburbs will likely depend more on regulatory clearances than on raw land potential.