About Experion Cascades Sector 88A Gurgaon Experion Cascades is a pre-launch. That is the most useful sentence anyone can tell you about it, and almost nobody writing about this project says it plainly. No HARERA registration number has been published for Sector 88A, which means the price lists, floor plans, unit sizes and possession dates circulating under this name are not the developer\'s registered offer. They are marketing, and some of them contradict each other. What is reasonably well established: Experion Developers is building on about 7.8 acres in Sector 88A, off the Dwarka Expressway, next to the Haryana government\'s Global City and Vision City parcels. The plan described across sources is four towers rising to G+40 holding roughly 640 homes — 3 BHK, 3 BHK with servant, and 4 BHK — with a first phase of two towers and about 320 residences. Everything after that needs checking against a document that does not exist yet. What the missing registration actually means Section 3 of the Real Estate (Regulation and Development) Act stops a promoter advertising, marketing, booking, selling or inviting purchases in a project that is not registered. Until the number appears on haryanarera.gov.in, three things follow, and they are practical rather than theoretical. There is no committed completion date. The dates in circulation — September 2030 in some write-ups, August 2031 in others — are estimates. Delayed-possession interest under RERA runs from the date on the registration certificate, and there is no certificate, so there is nothing for it to run from. There is no committed carpet area. RERA forces a promoter to sell on carpet area and to publish the layout. Everything quoted for Cascades today is super area, from brokers, with no carpet figure at all. Money paid now is paid outside the Act\'s protections. An expression of interest is normally refundable; a booking amount is a different thing. Get the refund terms in writing, and keep whatever you pay at the EOI level until the number is public. None of that means the project is unsound. Experion is a serious developer and the registration will very probably come. It means the stage you are buying at is the riskiest one, and the compensation for that risk should be a price, not a floor plan. The price and the rate cannot both be right Two numbers are quoted everywhere for this project, and they do not agree. The claim Where it comes from What it implies From about Rs 3.00 to Rs 3.20 crore The headline on most channel-partner pages, and the figure the earlier version of this page carried On the smallest quoted size of 2,050 sq ft, that is Rs 14,634 to Rs 15,610 per sq ft About Rs 17,000 per sq ft Quoted as the project\'s rate in market write-ups The smallest 2,050 sq ft home would cost Rs 3.49 crore, not Rs 3.20 crore A 3 BHK of about 2,100 sq ft from Rs 3.57 crore A third set of listings Rs 17,000 per sq ft exactly — consistent with the rate, not with the headline So the \"from Rs 3.20 cror