Which is the cheapest area to buy property in Kolkata South?

## Cheapest Areas to Buy Property in Kolkata South

Based on PropyMart developer project listings as of August 2026:

**Most affordable area**: Rajpur Sonarpur (₹5,650/sqft)

The city-wide average is ₹4,641/sqft, making Rajpur Sonarpur significantly more budget-friendly for property buyers.

**Overall city stats**: 7 projects listed, 100% RERA verified.

Source: PropyMart.

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