T H E C I T Y O F J O Y
Kolkata
Projects
Explore our most-viewed projects, featuring top properties known for prime locations, modern amenities and strong investment potential.
Projects
Check out our trending properties, sought after for their excellent locations, cutting-edge amenities and strong investment value.
Resale Properties
Explore our most-viewed resale Projects, featuring top properties known for prime locations, modern amenities and strong investment potential.
Exclusive
Discover our exclusive properties, thoughtfully designed to offer unmatched luxury, privacy and premium amenities in some of the most sought-after locations. Ideal for discerning buyers seeking a unique and high-end living experience.
Exclusive
Exclusive
ExclusiveAbout Us
Kolkata's premier real estate advisory firm, dedicated to guiding homebuyers and investors toward their dream properties with complete transparency, legal security, and personalized care.
Building Lasting Real Estate Partnerships
Empowering Kolkata Homebuyers with Confidence & Clarity
At Quadstack, we believe finding a home is more than a property transaction—it's a milestone journey. Founded with a vision to simplify real estate, we curate verified residential flats, luxury villas, and commercial hubs across Kolkata's most promising hubs.
100% Verified
Every property on Quadstack undergoes strict legal title checks and developer verification.
Client-Centric
Dedicated relationship managers tailor options matching your exact budget and location preference.
Top Developers
Direct tie-ups with Kolkata’s leading builders ensure exclusive prices and zero brokerage fee on new projects.
25+ Years Legacy
Deep rooted market knowledge built across two decades of real estate excellence.
Frequently Asked Questions
Got questions about home buying, site visits, or RERA verification in Kolkata? Find instant answers below or connect with our support team.
Still have questions?
Our property advisors are ready to answer any queries 7 days a week.
Contact Us
Ready to find your ideal home in Kolkata? Reach out to our real estate advisors today for free consultation, site visits, and direct developer offers.
Send Us a Message
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Direct Office Contact
Reach out directly via phone or email for immediate property consultation.
Helpline & WhatsApp
+91 8282800446
Sales & Technical Support
sales@quadstack.com
Corporate Office
Quadstack Realtors Pvt. Ltd., 40, Ashutosh Mukherjee Road, 2nd Floor, Kolkata - 700020
Working Hours
Monday – Saturday: 10:00 AM – 7:00 PM
Client Reviews
Clients value our selling company for transparent guidance, helping them find ideal properties and seamless service that ensures a confident, satisfying purchase experience.
"Dealing with Quadstack Realtors has been a very pleasurable experience. Recently I purchased a 3BHK Flat at Vindhya Serenity, Kasba and I appreciate the way they helped me out during the entire process. I am happy with their overall service and cooperation. I strongly recommend them."
Sudipta Hazra
Kolkata"Quadstack Realtors' team is very well mannered and really professional in their work. I shared a very good relationship with the team who helped us to buy our home recently. They helped us in finalising the deal and in execution of all the process thereafter."
Sharmila Chopra
Kolkata"I share a very thankful experience with Quadstack Realtors. They have helped converting our dream into reality by getting us such a lovely flat in an excellent ambience at New Alipore. Also they helped a lot during negotiations. Thanks Team Quadstack!"
Sangeeta Kathait
Kolkata"Finding a property within budget used to be difficult until we met Quadstack. The professionals made the entire paperwork effortless and guided us step by step. Bless these boys for their hard work and dedication."
Anu Tiwari
Kolkata"Transparent guidance and 100% verified documentation. Quadstack ensured we got our flat delivered right on time without any hassle. Truly the best real estate advisors in Kolkata."
