A growing wave of unauthorised multi-storey shanties across Mumbai—particularly in Govandi, Kurla and Bandra East—has exposed a serious pattern of illegal vertical construction. What were once low-rise informal settlements are rapidly transforming into 5–7 storey structures, far exceeding permitted limits and raising significant safety and planning concerns for civic authorities.
Rising Trend of Illegal Structures
According to municipal data, these constructions are increasing despite a prescribed height cap of just 14 feet in such zones. The scale of the issue is becoming difficult to ignore, with many of these buildings emerging outside formal regulatory frameworks and bypassing compliance norms such as RERA. This leaves residents and potential buyers vulnerable to legal and structural risks.
Pressure on Civic Infrastructure
Urban planners warn that this unchecked vertical expansion is placing severe strain on Mumbai’s already stressed infrastructure. The city’s systems are designed for an average of five residents per housing unit, but these informal high-rises often accommodate nearly double that number. The result is a sustained burden on water supply, sewage networks and sanitation systems—especially in older suburbs like Andheri East, where density pressures are intensifying.
Challenges for Slum Rehabilitation
Authorities are also grappling with setbacks in slum redevelopment efforts. In many cases, beneficiaries of rehabilitation schemes sell their allotted homes before the mandatory 10-year period and return to informal housing, contributing to further densification. Guardian Minister of the Mumbai Suburbs, Ashish Shelar, has directed officials to map these encroachments to enable corrective action.
Implications for Real Estate
For homebuyers and investors, the spread of vertical slums introduces uncertainty around land values and redevelopment prospects. These structures complicate land aggregation and infrastructure planning, making due diligence critical in affected micro-markets.
The Road Ahead
With the monsoon approaching, authorities are under pressure to act swiftly. Stronger enforcement, improved mapping of high-density zones, and policy revisions may be necessary to address this escalating challenge and safeguard Mumbai’s urban systems.
Source: Ghar TV
