Birla Estates Kalwa is a highly anticipated premium residential township currently in its pre-launch/new launch phase. Developed by Birla Estates (the real estate arm of the Aditya Birla Group), this project is located along the strategic Thane-Belapur Road in Kalwa, Thane. The project is built on a massive land parcel (approximately 24.5 to 30 acres) previously owned by Hindalco Industries, which was acquired for roughly ?595 crore. Lake viewing deck (due to proximity to Nagnath Lake), musical walkways, maze gardens, and a floating restaurant near the pool. High-rise towers (Phase 1 features approximately 4 towers with G+35 floors). Based on the "LifeDesigned" concept, emphasizing natural light, cross-ventilation, and expansive green spaces.

Birla Estates is the real estate arm of the Aditya Birla Group, one of India’s most iconic and trusted global conglomerates. Since its official foray into real estate in 2016, the company has quickly established itself as a premium developer known for high-end design, ethical transparency, and a customer-centric approach. The company operates under Aditya Birla Real Estate Limited (formerly known as Century Textiles and Industries Limited), a subsidiary of the 150-year-old Aditya Birla Group. Designing spaces around how real families live, not just structural convenience (e.g., smart home features, natural cross-ventilation, and private decks). Most projects are IGBC Gold or Platinum pre-certified, featuring rainwater harvesting, solar energy, and massive open green zones. Projects like Birla Niyaara and Birla Alokya have seen significant capital appreciation (up to 100% in some cases) since their launch.