Prices indicative, sourced from developer cost sheets · Verify RERA on the WBRERA portal · Zero brokerage, always.
The honest take
Which one should you choose?
Choose Merlin Arama if…
1. You want a much shorter wait — December 2027 possession, five years ahead of Niva's.
2. You want central air-conditioning included in the base price, not an add-on.
3. You want a proven developer — Merlin Group has 40 years in Kolkata with delivered projects to reference.
4. You want New Alipore's self-contained, quieter grid over Diamond Harbour Road's arterial traffic.
Choose Signum Niva if…
1. You want the lower entry price — ₹5 Cr Onwards vs Arama's ₹5.40 Cr.
2. You want size flexibility — four price points from 1,865 to 2,416 sqft, not one fixed size.
3. You want direct metro access — Majherhat Metro and Railway Station are a 3-minute walk.
4. You're comfortable underwriting a much longer construction runway to December 2032.
The Sidus Verdict
Both are single-tower, 4 BHK-only boutique projects targeting the same South Kolkata buyer, but they trade off very differently on time and price. Merlin Arama costs more to enter but delivers in under two years, comes with AC built into the base price, and carries a 40-year developer track record with real projects to check against. Signum Niva is cheaper to enter and sits closer to metro connectivity, but asks buyers to wait until December 2032 — a six-year runway on a project that's still pre-construction.
For most buyers, that gap in delivery timeline is the deciding factor: Merlin Arama, backed by its slightly stronger developer profile and near-term possession, is our preferred recommendation. Signum Niva is worth it only if the lower entry price and metro proximity matter more to you than getting into your home years sooner — and if you're comfortable carrying that much construction-timeline risk.
Buyer questions
Frequently Asked Questions
Signum Niva has the lower entry price at ₹ 5 Cr Onwards, while Merlin Arama starts at 5.40 Cr. Final pricing depends on unit, floor and current offers — request the latest cost sheets for both to compare all-inclusive numbers.
Merlin Arama has the earlier expected possession (December 2027) compared to Signum Niva (Dec 2032), as per current RERA timelines.
Yes. Merlin Arama is registered under WBRERA/P/KOL/2024/001851 and Signum Niva under WBRERA/P/KOL/2026/004163. Always verify registrations on the official WBRERA portal before booking.
Still deciding?
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