Comparison Guide: Rosetta vs Sunshine Enclave
Written by Rakesh Kumar Mondal. Reviewed 2026-10-30.
Rosetta (Earthwork Nirman Private Limited / The Banyan Tree Group) offers 1, 2, 3 BHK from Rs. 39.70 Lakh. Sunshine Enclave (Naoolin Realcon Private Limited) offers 1, 2, 2.5 BHK from Rs. 28.01 Lakh at Chapna, Patharghata Road, New Town, Kolkata. Compare their published area bases, actual locations and separate registration records. This guide focuses on the named projects in the Earthwork Nirman Private Limited / The Banyan Tree Group buyer collection and the scope of the available project records.
Rosetta and Sunshine Enclave: the published facts
Rosetta: 1, 2, 3 BHK, from Rs. 39.70 Lakh. Sunshine Enclave: 1, 2, 2.5 BHK, from Rs. 28.01 Lakh. These are distinct project records; the comparison should retain the selected configuration, area basis and delivery stage rather than treating the two starting figures as interchangeable quotations.
| Comparison | Rosetta | Sunshine Enclave |
|---|---|---|
| Catalogue builder | Earthwork Nirman Private Limited / The Banyan Tree Group | Naoolin Realcon Private Limited |
| Location | Kadampukur, Patharghata, New Town, Kolkata | Chapna, Patharghata Road, New Town, Kolkata |
| Configuration | 1, 2, 3 BHK | 1, 2, 2.5 BHK |
| Published area and basis | Published 2/3 BHK Sale Area: 915 - 1236 sq.ft. | Published Super Built-up Area: 487 - 1264 sq.ft. |
| Starting figure | Rs. 39.70 Lakh | Rs. 28.01 Lakh |
| Catalogue stage | Under Construction | Status Requires Confirmation |
| Registration reference | WBRERA/P/NOR/2023/000141 | WBRERA/P/NOR/2023/000029 |
Compare a like-for-like unit budget
Rosetta uses Published 2/3 BHK Sale Area: 915 - 1236 sq.ft.. Its offer starts at Rs. 39.70 Lakh for published project entry. Sunshine Enclave uses Published Super Built-up Area: 487 - 1264 sq.ft. and starts at Rs. 28.01 Lakh for 1 BHK apartments.
A meaningful Rosetta–Sunshine Enclave comparison needs the same intended use and a selected unit from each project. Retain any project-total area labels, distinguish commercial and residential components where present, and compare parking, maintenance deposits and applicable statutory costs on the same basis.
Decide which address fits the daily journey
Rosetta: New Town is Kolkata's planned eastern township, organised around Action Areas I, II and III and the central business district. Its residential offer ranges from older occupied neighbourhoods and cooperative plots to large new apartment phases. An Action Area I address, an Eco Park-side project and a Patharghata-facing home can have substantially different office journeys, civic arrangements and daily services.
Sunshine Enclave: New Town is Kolkata's planned eastern township, organised around Action Areas I, II and III and the central business district. Its residential offer ranges from older occupied neighbourhoods and cooperative plots to large new apartment phases. An Action Area I address, an Eco Park-side project and a Patharghata-facing home can have substantially different office journeys, civic arrangements and daily services.
| Project | Transport context | Workplace direction |
|---|---|---|
| Rosetta | Sector V is a Green Line access point reached by road from much of New Town; it is not a station at every New Town project. | Established office catchment; gate-to-office travel is the relevant comparison. |
| Sunshine Enclave | Sector V is a Green Line access point reached by road from much of New Town; it is not a station at every New Town project. | Established office catchment; gate-to-office travel is the relevant comparison. |
Compare execution and project-specific risks
Rosetta: Rosetta is currently recorded as Under Construction. The catalogue does not contain a newer dated engineering progress certificate for this record; the latest phase-level progress and possession date should therefore be taken from the applicable RERA update.
Rosetta: Use the extension date rather than the elapsed original date.
Rosetta: Request updated quarterly reporting and site progress.
Sunshine Enclave: Sunshine Enclave is currently recorded as Status Requires Confirmation. The catalogue does not contain a newer dated engineering progress certificate for this record; the latest phase-level progress and possession date should therefore be taken from the applicable RERA update.
Sunshine Enclave: Possession review: The registered completion date was February 2026, but project portals provide conflicting construction and possession information. Buyers must check current handover eligibility and completion approvals.
Sunshine Enclave: Apartment Size: Compare the usable carpet area, room dimensions, ventilation and balcony space, especially in compact 1 BHK and smaller 2 BHK configurations.
Bring the decision back to buyer fit
Rosetta: BNK's View: A potential option for smaller-community buyers, subject to satisfactory documents, usable space and complete ownership costs. Use the extension date rather than the elapsed original date.
Sunshine Enclave: BNK's View: Sunshine Enclave is worth considering for first-time homebuyers, small families and professionals seeking comparatively accessible apartment options in New Town. However, buyers should prioritise review of the current construction and possession status, completion approvals and final acquisition costs before making a purchase decision.
Use the Rosetta and Sunshine Enclave project pages to keep the quotation, chosen plan and registration reference together. Neither the starting-price difference nor a broad Kolkata location label establishes which property fits the household.
Sources and research notes
Market figures refer to the periods and coverage stated in each source. Verify current project documents, quotations and statutory requirements for your transaction.
- West Bengal RERA — Rosetta
- Indian Bank approved-project list
- Rosetta — published pricing reference
- Rosetta — configuration and area reference
- WBRERA - Sunshine Enclave project and promoter
- Housing.com - project pricing and layouts
- Sunshine Enclave brochure hosted on 99acres
- Published construction specification brochure
- JLL Homes - Sunshine Enclave
- CommonFloor - configuration schedule
- Sun Asticus group developer profile
- HIDCO: New Town action-area and land-use maps
- HIDCO: development of New Town
- NKDA: water-quality reports by action area
- HIDCO: Bengal Silicon Valley programme
- Parliament: commissioned sections and remaining Metro works, March 2026
- KMRC: East–West Metro route map
- Delhi Public School Newtown: Action Area I address
- Tata Medical Center: official institutional and location information
- Charnock Hospital: Teghoria address
- Magicbricks: New Town locality asking-price series
- Magicbricks: New Town 2 BHK rental advertisements