Apartment · Netaji Nagar, Kolkata
Sonu Sapphire - Iv
by M/s. PUNA ROY LABOUR CONTRACTOR
Registry record
WBRERA · checked 11 Sep 2026- RERA registration
- WBRERA/P/KOL/2025/003394
- Registered promoter
- M/s. PUNA ROY LABOUR CONTRACTOR
- Registered on
- 22 Aug 2025
- Declared completion
- Dec 2026
- Sanctioned units
- 9
- Land area
- 0.06 acres
- Towers
- —
- Unit sizes
- —
Reproduced from the public register. Verify at rera.wb.gov.in before you transact.
Detailed cost sheet
Base price, floor-rise and PLC charges, club & amenities, car parking, GST and registration — the full breakup, sent directly.
Full cost sheet available on request
We share the complete price breakup — not just the starting figure — the way the promoter's sales desk would show you. Leave your number and we'll send it.
Takes 10 seconds. Sent to your phone, no spam calls.
Floor plans & layouts
Unit-wise layouts with the carpet-vs-built-up breakdown for every configuration on offer.
Floor plans available on request
Unit layouts and the carpet-vs-built-up breakdown for every configuration, sent along with the cost sheet.
Takes 10 seconds. One form gets you both documents.
About Sonu Sapphire - Iv
Located in Netaji Nagar, Kolkata, Sonu Sapphire - Iv is an apartment project registered by M/s. PUNA ROY LABOUR CONTRACTOR. The RERA filing records 9 sanctioned units and 0.06 acres. It is currently Under Construction, with a declared completion date of Dec 2026.
Netaji Nagar sits within the Kolkata residential belt. Ready inventory, under-construction stock and resale options coexist here, and pricing differs sharply between them.
What we don't have on file yet
We hold the registration record for this project but not the current price list, unit floor plans, amenity list and project images. We collect these directly from the promoter when you ask — we would rather tell you that than publish numbers we cannot stand behind.
Questions about Sonu Sapphire - Iv
Where is Sonu Sapphire - Iv located?
Sonu Sapphire - Iv is in Netaji Nagar, Kolkata.
Is Sonu Sapphire - Iv RERA registered?
Yes. Sonu Sapphire - Iv is registered with the West Bengal Real Estate Regulatory Authority under registration number WBRERA/P/KOL/2025/003394, dated 22 Aug 2025. You can verify this independently on the WBRERA portal.
What is the price of a flat in Sonu Sapphire - Iv?
The promoter has not published a public price list for Sonu Sapphire - Iv. Request the current cost sheet and we will share the live rate, including floor rise and charges.
When is possession at Sonu Sapphire - Iv?
The declared completion date in the RERA filing is Dec 2026. This is the promoter's committed date on record, not a marketing estimate.
How many units are there in Sonu Sapphire - Iv?
The RERA registration records 9 units at Sonu Sapphire - Iv.
Who is the developer of Sonu Sapphire - Iv?
The registered promoter is M/s. PUNA ROY LABOUR CONTRACTOR.
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