Mumbai Housing Boom Tests Urban Affordability

Mumbai’s residential market is becoming an increasingly important measure of how India’s housing economy is changing. The Mumbai Metropolitan Region accounted for 34% of residential sales value across nine major cities in FY26, within a ₹6.3 lakh crore market. The shift matters beyond property prices: rising ticket sizes and premium housing are changing what gets built, where investment flows and how accessible new homes remain.

The latest CREDAI-ANAROCK assessment shows that the value of residential transactions has expanded much faster than physical sales volumes. Across the major markets tracked, annual residential sales value increased from ₹2.35 lakh crore in FY22 to ₹6.3 lakh crore in FY26. MMR contributed the largest portion at 34%, ahead of Delhi-NCR at 22% and Bengaluru at 15%. For Mumbai, the numbers underline the concentration of housing capital in a region where land availability, transport capacity and infrastructure costs already shape development decisions. Higher-value projects can support larger investment in construction and redevelopment, but they can also narrow the supply of homes accessible to middle-income households if market activity becomes increasingly concentrated at the premium end.

That shift is already visible nationally. High-end, luxury and ultra-luxury homes represented 45% of new residential supply in FY26, compared with 12.6% in FY22. Over the same period, affordable housing’s share fell from 24.6% to 13.6%, while lower-mid housing declined from 36.9% to 18%. The trend places a greater focus on the relationship between property values and the wider urban system. Expensive housing does not operate independently of roads, rail networks, water supply, drainage, electricity and public services. As development moves towards higher-value locations, infrastructure investment must keep pace without shifting excessive costs on to existing residents. Construction activity is also expanding rapidly. The value of housing projects under construction reached about $430 billion in 2025, compared with $235 billion in 2019 and $45 billion in 2009. Residential projects accounted for about 85% of the value of real estate under construction.

At the same time, external pressures are becoming harder to ignore. The CREDAI-ANAROCK assessment estimates that construction costs have risen 8–10% since the West Asia conflict began, with steel, fuel, logistics and imported finishing materials among the affected inputs. Such increases can feed into project pricing and ultimately influence household affordability. The next phase of Mumbai’s residential market will therefore be shaped by more than sales value. The balance between premium development, affordable supply, infrastructure capacity and climate resilience will determine whether expanding real estate value translates into broader urban opportunity.

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Mumbai Housing Boom Tests Urban Affordability