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Buying a flat in Bengaluru? Why an architect’s completion certificate alone may not be enough for homebuyers

Homebuyers should note that an architect’s certificate verifies construction, while a completion certificate confirms compliance with legal and regulatory norms

Updated on: May 24, 2026, 10:26:30 IST
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A recent order by the Karnataka Real Estate Regulatory Authority (KRERA) has underscored an important distinction often overlooked by homebuyers: a completion certificate issued by an architect is not equivalent to one issued by a competent authority. While an architect’s certificate only reflects professional verification of construction, a completion certificate from the competent authority confirms that the project complies with statutory and regulatory requirements.

A KRERA order has clarified that an architect’s completion certificate is not a substitute for a competent authority’s completion certificate, which alone confirms compliance with statutory and regulatory norms. (Picture for representational purposes only) (AI generated image using ChatGPT )
A KRERA order has clarified that an architect’s completion certificate is not a substitute for a competent authority’s completion certificate, which alone confirms compliance with statutory and regulatory norms. (Picture for representational purposes only) (AI generated image using ChatGPT )

The observation came during proceedings related to a housing project in Bengaluru, where apartment buyers alleged that several mandatory compliances remained incomplete despite possession having already been handed over.

"In this regard, though the respondent No.1 has produced a copy of the certificate issued by their architect certifying that the said project has been completed according to the sanctioned plans, it is not sufficient unless and until it is issued by the competent authority," KRERA said in its order.

The ruling has renewed attention on what completion certificates actually signify and what buyers should verify before moving into a property.

Also Read: Karnataka RERA: Projects that applied for OC before RERA came into effect need not be registered

What is a completion certificate?

A completion certificate is a statutory document issued upon completion of a project in accordance with the approved building plans and applicable regulations.

According to Vittal BR, an advocate at the Karnataka High Court, many buyers confuse certificates issued by architects with certificates issued by government competent authorities.

"An architect can certify that the building has been constructed according to the sanctioned plan and that construction supervision has been carried out as required. However, an architect cannot issue a statutory completion certificate. That can only be issued by the competent authority," he said.

The competent authority examines whether the project conforms to the sanctioned plan, whether required approvals have been obtained, and whether the building complies with applicable development and safety regulations before issuing the certificate, legal experts said.

The distinction is important because an architect's certificate merely records professional verification of construction, while a completion certificate issued by the authority confirms regulatory compliance, Vittal pointed out.

What does RERA say?

In the Bengaluru KRERA order, the promoter submitted a certificate from the project architect stating that the project had been completed in accordance with the sanctioned plans.

However, KRERA held that such certification alone was insufficient. In its order, the authority clarified that an architect’s certification alone cannot substitute a statutory completion certificate issued by the competent authority.

Quoting Section 11(4)(b) of the RERA Act, the order said that the promoter is responsible for obtaining “the completion certificate or the occupancy certificate or both as applicable from the relevant competent authority”.

The authority further observed, “Though the developer has produced a copy of the certificate issued by their architect certifying that the said project has been completed on 27.01.2021, according to the sanctioned plans, it is not sufficient unless and until the competent authority issues it.”

In another order in July 2023, the Karnataka RERA held that a project will be deemed complete only if the competent authority issues a completion certificate. Even if a project was completed before the RERA Act was passed, a completion certificate issued by an architect is not valid proof of completion, the order had said.

Also Read: Karnataka Tribunal sets aside KRERA order, grants relief to senior citizen after 12-year delay in villa possession

What should homebuyers know?

Legal experts say homebuyers should independently verify whether the occupancy certificate (OC) and completion certificate have been issued by the relevant planning authority before taking possession of a flat.

"Homebuyers often assume that possession can be taken once construction is completed. Legally, the more important question is whether the competent authority has certified the building as fit for occupation," Vittal said.

"Ideally, buyers should not move into a project before the occupancy certificate and completion have been issued. The certificate confirms that the building has been constructed according to the sanctioned plan and is fit for occupation," he said.

Vittal said that buyers should verify certificates directly with the relevant authority, such as the Greater Bengaluru Authority (GBA) or other sanctioning bodies, rather than relying solely on documents issued by architects or assurances from developers.

  • Souptik Datta
    ABOUT THE AUTHOR
    Souptik Datta

    Souptik Datta is a deputy chief content producer at Hindustan Times Digital, where he reports on southern India with a focus on real estate, urban infrastructure and environmental urban issues. His coverage tracks the intersection of policy, capital flows, regulation and sustainability, examining how these forces shape housing markets, commercial real estate and large-scale infrastructure development across rapidly transforming cities. He also closely tracks civic issues affecting urban residents, including property taxation, planning approvals, public transport expansion, water stress, waste management and the governance challenges that influence everyday life in India’s metros. Souptik’s reporting is driven by a strong interest in accountability, consumer rights and the lived realities of homebuyers and investors navigating volatile pricing cycles, regulatory changes and project delivery risks. He frequently analyses project launches, land monetisation strategies, planning frameworks, RERA-related developments and the broader implications of infrastructure investments on emerging growth corridors. His work blends on-ground reporting with data-backed analysis and long-form explainers aimed at demystifying complex real estate and infrastructure developments for readers. He is an alumnus of the Indian Institute of Journalism and New Media. Before joining Hindustan Times Digital, Souptik was associated with Moneycontrol at Network 18, where he covered real estate, infrastructure and allied sectors, producing market insights, policy-led stories and in-depth features. Outside the newsroom, Souptik is an avid solo traveller and documentary enthusiast, exploring diverse regions and visually documenting unique narratives through film and photography. In his early career, Souptik also freelanced as a documentary photographer, independently working on visual storytelling projects that captured grassroots narratives, urban change and everyday life. He can be reached at souptik.datta@htdigital.in.Read More