Own A Landmark Address In The Heart Of Kolkata

Located at 121 Lenin Sarani, Siddharth One 21 offers thoughtfully designed 2 & 4 BHK residences tailored for modern urban living.

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Configuration of Interest

3 BHK is sold out. Limited 2 & 4 BHK residences remain — enquire today.

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121

Lenin Sarani

Connected Luxury

A Location That Puts The Entire City Within Reach

Nestled in the cultural and commercial heart of Central Kolkata, Siddharth One 21 ensures you are never more than a few minutes away from the city's pulse.

train

Sealdah Station

Seamless connectivity just 1.2km away.

restaurant

Park Street

Fine dining hubs within 10 minutes.

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Esplanade

Commercial and shopping epicenter.

Architectural Excellence

Spacious Homes Designed Around Modern Living

Our residences are engineered to maximize natural light and cross-ventilation, creating a sanctuary of calm.

Premium 4 BHK

Elite Suite
  • check Four bedrooms with ensuite bathrooms
  • check Expansive wrap-around balconies
  • check Modern open-format kitchen
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Signature 2 BHK

Urban Prime
  • check Optimized space efficiency
  • check Abundant natural light
  • check Premium vitrified flooring
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The Craft

Every Detail Carefully Considered

Quality isn't just a promise; it's the foundation of Siddharth One 21. From structural integrity to the final paint stroke.

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Flooring

Premium Vitrified tiles in all rooms. Anti-skid ceramic in bathrooms.

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Kitchen

Granite counter top with stainless steel sink and tiling above counter.

plumbing

Fittings

Reputed CP fittings and sanitary ware. Hot/Cold water provision.

Lifestyle Essentials

Convenience Built Into Everyday Living

Modern amenities curated to ensure security, sustainability, and comfort for every resident.

videocam 24/7 CCTV & Intercom
solar_power Solar Common Lighting
roofing Rooftop Garden
elevator High-Speed Lifts
30+

Years of Integrity

The Heritage

Three Decades Of Delivering Homes With Integrity

Managing Director Mr. Pankaj Shah

Siddharth Land & Buildings Pvt. Ltd. has been a cornerstone of Kolkata's real estate landscape for over 30 years.

With over 1.5 million square feet delivered, we have earned the trust of thousands of families. Siddharth One 21 is our latest commitment to excellence.

25+

Projects Completed

2000+

Happy Families

Exclusive Access

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2 BHK Floor Plan

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4 BHK Floor Plan

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Invest In A Location That Never Goes Out Of Demand

Secure your piece of the new landmark today with a site visit and priority pricing.

Limited Availability

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