What is a RERA registration number?

A RERA registration number is a unique alphanumeric identifier assigned by the state RERA authority to each registered real estate project or real estate agent. It serves as the project's or agent's official identity in the RERA ecosystem and must be quoted on all sale agreements, marketing materials, advertisements, and official communications.

RERA Registration Number Format

  • Maharashtra: P51900007263 (P = Project, followed by state/district code and number).
  • Karnataka: PRM/KA/RERA/1251/308/PR/170613/000014
  • Telangana: P02400003457

Why the RERA Number Matters

  • It is the unique key to access all project information on the RERA portal.
  • Its absence in advertising is itself a RERA violation by the developer.
  • Buyers can use it to file complaints on the RERA portal.
  • Banks and HFCs verify RERA number before processing home loans for under-construction projects.

The RERA registration number is the single most important identifier when evaluating an under-construction property. It unlocks all legally mandated project information on the RERA portal making it the buyer's first verification step before any booking amount or sign-off on a sale agreement.

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