How to Verify a RERA Registration in West Bengal Before You Book a Flat

Every week, families in Kolkata pay booking money for flats they have never verified. It takes ten minutes and zero rupees to check whether a project is legally registered — and it is the single highest-value ten minutes in your entire homebuying journey. Here is exactly how to do it.

What RERA actually protects you from

The Real Estate (Regulation and Development) Act requires most new residential projects to register with the state regulator — in our case, the West Bengal Real Estate Regulatory Authority (WBRERA). A registered project has declared its land title, sanctioned plans, promoter details and promised possession date to the regulator, and its advertising must carry the registration number. If a promoter misses the declared possession date or changes plans without consent, registration gives you defined remedies instead of an endless wait.

The 10-minute verification, step by step

• Get the number. Every compliant project advertisement carries a number like WBRERA/P/HOW/2023/000749. If a salesperson cannot show you one, treat that as your answer.
• Go to the source. Open rera.wb.gov.in — the official WBRERA portal. Ignore screenshots sent on WhatsApp; check the live record yourself.
• Match the details. Confirm the promoter name, project address, number of towers and declared possession date against what you were told. Mismatches are negotiating leverage at best and a warning at worst.
• Check the agent too. Brokers must also register. Sahi Ghar, for example, operates under agent registration WBRERA/A/HOW/2025/000651 — and you should demand the same transparency from anyone who wants your business.
• Read the quarterly updates. Registered projects file progress updates. A project that has stopped filing is telling you something.

Red flags we see on the ground

A “pre-launch price” that is only valid today. A registration number that belongs to a different phase than the tower you are buying. Possession promised verbally two years earlier than the RERA-declared date. Booking amounts requested in cash. None of these automatically mean fraud — but each one means slow down and verify before money moves.

What we do differently

Every project listed on our featured projects page carries its RERA number publicly, with a link to the verification portal. That is not decoration; it is the standard you should hold every broker in Kolkata to.