Discover Premium 3 / 4 BHK Apartments & Duplex Residences on Jessore Road.
On the lively Jessore Road, discover a home that offers more comfort, more space, and more ease in every detail. Ozone is the new residential project in Kolkata by Nirmala Group, where 3/4 BHK luxury apartments bring together peace, convenience, and elegance.
Experience the G+12 lifestyle with 3 elevators that take you home seamlessly. Enjoy effortless parking with a 3-level mechanical car parking system. And when it is time to unwind, step into the exclusive 12th-floor club, your private retreat above the city skyline.
Ozone combines thoughtful design with strong structural quality and lifestyle comfort. Every feature has been created to bring ease, elegance, and a sense of security to your daily life. It is a space that reflects balance, beauty, and modern sensibility in every detail.

Twelve elegant levels rise into the sky, each crafted to bring you closer to calm mornings, golden sunsets, and a life above the city’s noise.

With wide windows, open layouts, and abundant natural light, these homes breathe comfort in every corner.

Experience double-height luxury with beautifully designed duplex apartments that blend spaciousness with style.

A smart parking system that ensures your vehicle finds its place effortlessly.

Experience leisure elevated our rooftop clubhouse offers fitness, recreation, and relaxation zones with breathtaking views of the city skyline.

Every layout follows Vastu principles to promote harmony and positive energy.






Ozone stands in one of North Kolkata’s most connected neighbourhoods, close to every modern necessity and convenience.
Stay close to the city’s best schools, hospitals, shopping hubs, and transit routes, all within a short drive from your doorstep.
A vision of space, structure, and sophistication Nirmala Ozone is meticulously designed to balance modern living with serene comfort. The first three floors are dedicated to premium commercial spaces, while the upper levels feature luxuriously planned 3 BHK, 4 BHK, and Duplex residences. Each layout is thoughtfully curated to ensure privacy, natural light, and seamless connectivity, offering an elevated lifestyle above the cityscape.
Ozone offers spacious 3/4 BHK and Duplex vastu-compliant luxury apartments.
3 BHK homes start from ₹94 Lakhs onwards, and 4 BHK homes start from ₹1.55 Cr onwards.
Residents Enjoy Rooftop Club House with a Gym, AC Community Hall, Game Room, Bar Bq Area, Kids’ Play Area, on the 12th Floor.
With an experience of 14 years in the industry, Nirmala Groups have established as one of the Premiere Real Estate Developers in Kolkata.
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