Unauthorised Commercial Construction In Residential Areas: Supreme Court Orders Pan-India Inquiry

The Supreme Court of India ordered a pan-India investigation into unauthorised use of residential buildings and lands for commercial purposes. The bench, comprising Justice Ahsanuddin Amanullah and Justice R. Mahadevan, observed widespread violation of building bye-laws and land-use regulations, where entire structures are completed without any sanction or resistance from the authorities.

The Court held, “We have also been coming across cases where residential colonies are being converted into commercial areas by the unauthorised use of residential buildings and lands for commercial purposes. Such practices are not only contrary to law and public interest, but also cause significant inconvenience and prejudice to bona fide residents, who have invested substantial resources in purchasing property and constructing their houses. The environmental and civic consequences of such misuse by unscrupulous elements of society are equally serious and have far-reaching implications.”

Noticing the irregularities, the Court impleaded the municipal corporations and municipalities of the capital cities of all the states and Union territories as party respondents, to examine the issue on a pan-India basis.

Case Background And Observations

The Court was hearing a special leave petition (SLP). The said case pertained to a petitioner who constructed a ground and first floor (G+1) building without any sanction plan. Despite such a visible violation, the authorities came to know about the structure when it was completed, and then ordered its demolition.

Moreover, the Court noted that the Additional Secretary (Technical) of the Housing and Urban Development Department in Chennai, through an order dated March 22, 2024, granted relief to the violator and directed ‘no coercive action’ against the violator. This is despite the fact that the High Court had directed strict adherence to the law in the matter.    

During the hearing, the Commissioner of Greater Chennai Corporation, Chennai, filed the affidavit, as directed by the Court in February. It stated that the violation occurred because the site was under the jurisdiction of the Madhavaram Municipality at the time of construction and was later absorbed into the Chennai Corporation’s jurisdiction.

However, the Court found this explanation insufficient for not taking corrective measures earlier. Expressing scepticism regarding the authorities’ conduct, the Court directed the State of Tamil Nadu to file an affidavit disclosing the details of the high-ranking official who granted relief and also an explanation of the reason for doing so, ignoring the building norm violation.

The bench noted that “the facts emerging in the present proceedings, and from similar matters coming before this Court, it is evident that there are apparent widespread and blatant violations of building bye-laws and land-use regulations.”

It observed frequent violations of applicable norms and regulations, including in the prohibited areas. And more importantly, such lands and buildings, constructed in violation of the norms, are often used for a purpose other than the purpose originally granted by the competent authority. It is contrary to law and against the public interest, said the Court.

Court Judgment

Noticing the scale of the problem, the Court said, “We deem it appropriate to examine the issue on a pan-India basis.” It directed all municipal corporations and municipalities across capital cities in all the states and UTs to conduct a comprehensive inquiry and identify demarcated residential areas that are being misused for non-residential purposes.  

It directed the affidavits with a list of such areas to be affirmed by Commissioners of the concerned corporation or municipalities and placed before the Court by May 15, 2026. The next hearing is listed on May 20, 2026.