Thane West · Mumbai
Cosmos Jewels Solitaire
Next to Suraj Water Park, GB Road, Thane West · by Cosmos Group
Registered project name
Cosmos SolitaireUpdated Oct 2026
Thane WestPhotos from the project record · tap to enlarge
A first look at Cosmos Jewels Solitaire
Cosmos Jewels Solitaire is a residential project on Next to Suraj Water Park, GB Road, Thane West, Mumbai 401303. It is registered with MahaRERA under P99000003650 (registered 2021-09-09). Cosmos Jewels Solitaire is sold out by the developer; ask MPE for resale or rental flats in this building. The project has 85 units across 1 building of up to 14 floors. It offers 2 & 3 BHK homes with carpet areas of 687–960 sq ft. MahaRERA proposed possession: Dec 2022.
Ask an advisor to check current resale or rental availability.
Unit configurations filed with MahaRERA (3)
Cosmos Jewels Solitaire floor plans
2
Floor plans are indicative, as shared by the developer, and subject to change.
Cosmos Jewels Solitaire videos
About Cosmos Jewels Solitaire
Location
Cosmos Jewels Solitaire is located on Next to Suraj Water Park, GB Road, Thane West (Mumbai 401303), in the Palghar district. Across 2508 recent resale listings on MPE, homes in Thane West have a median asking rate of ₹21,600 per sq ft, and a 2 BHK typically rents for about ₹55,000 a month.
MahaRERA record
Cosmos Jewels Solitaire is registered with MahaRERA under P99000003650, dated 9 September 2021. The registered promoter is Cosmos Prime Projects Ltd.. The filing lists 1 wing: Cosmos Prime projects ltd over 14 floors. According to MahaRERA, the architect on record is Ajay Wade & Associates and the project escrow account is with Axis Bank.
Homes and prices
Configurations recorded are 2 BHK of 687 sq ft; 3 BHK of 960 sq ft (carpet area). Prices are indicative and should be reconfirmed with the developer before booking.
Construction and possession
The latest MahaRERA progress report shows foundation at 80%, structure at 100%, finishing at 97%, services at 88%. Proposed possession is Dec 2022.
Developer track record
Cosmos Group has 36 projects tracked on Mumbai Property Exchange, 36 of them delivered (ready or sold out). Other projects by the same developer include Cosmos Classique - Hilton, Cosmos Horizon, Cosmos Enclave.
Buyer demand in Thane West
In the last 90 days, buyers and tenants registered 51 requirements for Thane West with Mumbai Property Exchange, 18 of them to buy and 16 specifically for 2 & 3 BHK homes.
Developer's description ▾
Thane West market
prices, rents & ratesPrice vs locality
Thane West — resale, rent & yield
From MPE live listings, last 18 months · Mumbai price index ›
Property rates in Thane West
Upcoming projects & infrastructure in Thane West
take an informed decision212 MahaRERA projects are due to hand over in Thane West between 2026 and 2030; the nearest upcoming infrastructure to Cosmos Jewels Solitaire is the Line 13 (Shivaji Chowk-Virar), 1.5 km away (approved).
- 🚇Line 13 (Shivaji Chowk-Virar)Approved1.5 km
- 🚄Mumbai-Ahmedabad Bullet TrainUnder construction · due 20291.5 km
- 🛣️Virar-Alibaug Multimodal CorridorApproved2.2 km
Ask on WhatsApp — we answer right in the chat with live asking prices, listings and registered sales for Thane West, then an advisor calls about your budget and configuration.
Prices and timelines are indicative and subject to change. See the disclaimer at the foot of this page.
RERA record & possession
Buildings · 1 wing
Location
Construction progress
per MahaRERASee all 11 stages ▾
Amenities
16+8 more ▾
Connectivity
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💬 Ask about resale or rental optionsResale Flats for Sale in Thane West
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Commercial for Sale in Thane West
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Commercial for Lease in Thane West
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Frequently Asked Questions
Where is Cosmos Jewels Solitaire located?
Cosmos Jewels Solitaire is on Next to Suraj Water Park, GB Road, Thane West, Mumbai 401303.
What is the price of Cosmos Jewels Solitaire?
Cosmos Jewels Solitaire is sold out by the developer; ask MPE for resale or rental flats in this building.
What configurations and carpet areas does Cosmos Jewels Solitaire offer?
2 BHK – 687 sq ft carpet; 3 BHK – 960 sq ft carpet.
When is possession of Cosmos Jewels Solitaire?
As per MahaRERA, proposed possession is Dec 2022.
Is Cosmos Jewels Solitaire RERA-registered?
Yes — MahaRERA registration P99000003650, registered 2021-09-09.
How many units does Cosmos Jewels Solitaire have?
MahaRERA records 85 units across 16 buildings, up to 14 floors.
Who is the developer of Cosmos Jewels Solitaire?
Cosmos Group — 36 projects tracked on Mumbai Property Exchange. View their track record ▸
How many new projects are coming up in Thane West?
212 MahaRERA-registered projects in Thane West are due for possession between 2026 and 2030, as per MahaRERA registrations. Timelines can change.
What metro and infrastructure is near Cosmos Jewels Solitaire?
Line 13 (Shivaji Chowk-Virar) — approved, 1.5 km away; Mumbai-Ahmedabad Bullet Train — under construction · due 2029, 1.5 km away; Virar-Alibaug Multimodal Corridor — approved, 2.2 km away. Timelines are as announced and can change.
How do I book or get more details?
Tap WhatsApp or Call below to speak with a Mumbai Property Exchange advisor — serving Mumbai since 1995 · RERA-registered since 2017.
