Kosmic Estate's Amazonia plan in Rajarhat: 21 towers and 1,521 homes on 15 acres

What the story covers

The item dated 22 October 2026 looks at Kosmic Estate's Amazonia project in Rajarhat. It sets out the 21-tower layout, the 1,521-home count on 15 acres, indicative prices, and how metro and ring-road links could affect buyers. It covers an existing project. It does not announce a new launch, and it does not report new approvals, sales figures or contract terms.

The project layout

The developer describes Amazonia as a themed township across 15 acres with 21 petal-shaped high-rise residential towers. Its site lists a themed lifestyle garden of 3.5 acres, two clubhouses of 22,000 sq ft each, and two ozonised swimming pools. It also says a mega lifestyle mall is attached to the project. These are developer claims about amenities and have not been checked against approvals or completion records.

Listing pages show floor counts of G+11, G+17 and G+18. The three residential configurations are 2 BHK at 1,071 sq ft, 3 BHK at 1,317 and 1,551 sq ft, and 4 BHK at 1,994 sq ft.

Prices differ by source

The developer site gives a starting price of 57 lakh and says price breakups are available on request. One listing shows base selling prices from 55.98 lakh for a 2 BHK to 1.02 crore for a 4 BHK. Another listing gives a range of 57 lakh to 1.08 crore for 2, 3 and 4 BHK homes. Buyers comparing figures should confirm the current price with the developer in writing, because the listed numbers do not agree.

Road and rail links

The state government has been reported as planning a flyover that would link the EM Bypass with Rajarhat-New Town. Coverage in a national newspaper quoted the state urban development minister saying the government was examining another flyover beyond the Maa Flyover to strengthen connections between Kolkata and New Town-Rajarhat. That coverage also linked a possible revival of an earlier KMDA proposal for a flyover from the Metropolitan crossing to Mahishbathan, estimated at Rs 900 crore. The minister's statements point to examination, not a sanctioned project with a construction date.

The state has also been reported as planning a ring road around Kolkata.

Kolkata market context

Kolkata launched 4,650 new residential units in the third quarter of 2026, the lowest figure among India's top seven housing markets, according to a Q3 2026 market report. The same report put unsold stock at about 30,400 units at the end of the quarter, and described a focus on mid-segment buyers.

Quarterly tallies disagree. An Anarock Research count for Q3 2026 showed Kolkata housing sales down 4% year on year. Knight Frank's nine-month 2026 figures showed Kolkata sales up 4% to 13,022 units, and unsold inventory down 10% to around 18,100 units. The two unsold-stock figures cover different measures and periods, so they should not be read as the same number.

What it means for buyers and investors

For buyers, the main points are the possession date, the price, and the size of the project. The developer lists possession in December 2026, which is about two months from the date of this article. Two listings put the sales share at 35%, which buyers can use as a rough signal of demand, but it has not been matched to a developer filing.

For investors, the road projects described above are at the planning or examination stage. The pace of Kolkata's new supply and sales is mixed across the sources, so returns linked to these links should not be assumed.

What comes next

The next fixed date is the developer's stated possession month of December 2026. Further tallies of Kolkata's Q4 2026 supply and sales are due after the quarter closes.