My neighbor's new building blocks my light and air. What are my legal rights in India?

What the Law Says

Unlike English common law, India does not recognise an automatic or statutory 'right to light' or 'right to air'. The Indian Easements Act, 1882 governs easements by prescription: Section 25 allows acquisition of an easement of light and air only after uninterrupted, peaceful, and apparent enjoyment for 20 years — and only if such enjoyment was 'as of right', i.e., without force, secrecy, or permission. Section 26 clarifies that mere temporary obstruction during construction does not extinguish such an easement. Additionally, municipal building bye-laws (e.g., Delhi Building Bye-Laws, 2016; Maharashtra Regional Town Planning Act, 1966) mandate minimum setbacks, height restrictions, and ventilation/light requirements — violations can be challenged before the local Municipal Corporation or through writ petitions. Courts have also invoked Article 21 of the Constitution (right to life and personal liberty) to uphold the right to a healthy living environment, including access to natural light and ventilation, as affirmed in Subhash Kumar v. State of Bihar (1991) 1 SCC 598 and Rakesh Kumar v. State of Haryana (2011) 13 SCC 264.

Practical Steps

First, verify compliance with local building regulations: obtain certified copies of the neighbour’s sanctioned plan and check setbacks, height, and coverage against applicable municipal bye-laws (e.g., FAR, ground coverage, mandatory open spaces). File a written complaint with the local Municipal Corporation’s Building Inspection Department — they have statutory power to halt illegal construction or order demolition under Section 353 of the relevant Municipal Corporation Act. If the structure violates an established easement (20+ years’ enjoyment), file a civil suit for permanent injunction and mandatory relief under Order XXXIX Rules 1–2 CPC and Section 38 of the Specific Relief Act, 1963. Gather documentary evidence: photographs, surveyor reports, affidavits from witnesses, and records of prior use (e.g., electricity bills showing window orientation, old property tax receipts). Where urgent relief is needed, approach the District Court for an ad-interim injunction; alternatively, file a writ petition before the High Court under Article 226 if municipal authorities fail to act despite clear violations.

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