If a builder has cancelled your flat allotment in Mumbai, you have strong remedies available, particularly if the cancellation was arbitrary, procedurally improper, or in violation of your allotment or booking agreement. Under the Real Estate (Regulation and Development) Act, 2016, builders cannot cancel allotments without valid cause and proper notice, and unilateral cancellation without following due process can be challenged before MahaRERA.

Review your allotment letter and agreement for value carefully — most agreements specify grounds for cancellation, such as payment default, and require the builder to issue notice and an opportunity to cure before cancelling. If the cancellation appears arbitrary or was used to reallocate your flat at a higher price to another buyer, you can file a complaint with MahaRERA seeking reinstatement of allotment, refund with interest, or compensation for losses.

Where negotiations with the builder fail, escalating to the Real Estate Appellate Tribunal or filing a consumer complaint for deficiency in service under the Consumer Protection Act, 2019 remains available. Keeping all payment receipts, correspondence, and the original agreement organized strengthens your position significantly.

Since these disputes often move quickly once a builder finds another buyer, prompt legal action matters — our legal experts at Aapka Legal Advice can help you file swiftly and effectively.

A cancelled flat allotment in Mumbai doesn't have to be the end of the road; RERA gives buyers real recourse against unfair builder conduct.