How do I verify that a layout or building plan is legally approved before buying?

Question

The builder claims the layout is approved but I have not seen any sanction letter. How do I check whether the layout and building plan are legally valid? I have been reading conflicting things online and I would like to understand what Indian law actually says about this, which Act and Section applies, what the realistic timelines and costs are, and what I should be doing right now to protect my position. If the matter can be resolved without litigation I would prefer that route, but I want to know what my rights are before I agree to anything or sign any document.

MyVakeel Legal Desk · Accepted Answer

How do I verify that a layout or building plan is legally approved before buying? is governed in India primarily by Real Estate (Regulation and Development) Act 2016, Section 4, Town and Country Planning laws (state), respective Development Control Regulations and Registration Act 1908, Section 17. The short answer is set out below, followed by the practical steps most people in this situation need to take. Read it alongside the specific provisions named, because the exact relief available to you turns on the facts you can prove on paper.

Section 4 of RERA requires promoters to file the sanctioned layout plan, building plan and government approvals with the state RERA authority as a condition of project registration.

An approved layout means the local planning authority has certified that roads, open spaces and plot sizes conform to the applicable development control regulations before individual plots can be sold.

Buying a plot in an unapproved or 'revenue' layout carries the risk that the local authority may refuse building permission, water and electricity connections, or may demolish unauthorised construction.

The building plan sanction for apartments must match the actual constructed structure; deviations beyond permissible limits can attract action under municipal building bye-laws and jeopardise the occupancy certificate.

Buyers can verify layout and building plan approvals directly from the local development authority or municipal corporation records, independent of the builder's representations.

What to do next: 1) Request copies of the layout approval and sanctioned building plan from the seller or builder; 2) Cross-verify the approval with the local planning or municipal authority records; 3) Check the RERA project page for the uploaded sanctioned plans; 4) Avoid purchasing in layouts without formal approval regardless of price advantage.

If the other side has already issued a notice, filed a case or set a deadline, treat the matter as time-sensitive — most remedies under Real Estate (Regulation and Development) Act 2016, Section 4 carry limitation periods, and a delay you cannot explain weakens an otherwise strong case. You can post the details on the MyVakeel forum for a practising advocate to review, or book a paid consultation with a Bar Council verified lawyer in this practice area.