
Kaustubh Park 91
Kaustubh Park 91 is a residential project on Chandavarkar Road, Borivali West, Mumbai. It is registered with MahaRERA under PR1180002503020 (registered 2026-03-23). The project has 234 units across 1 building of up to 21 floors. MahaRERA proposed possession: Apr 2031, revised to Dec 2030.
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About Kaustubh Park 91
Location
The address of Kaustubh Park 91 is Chandavarkar Road, Borivali West, Mumbai, in the Mumbai Suburban district. Across 30 recent resale listings on MPE, homes in Borivali West have a median asking rate of ₹31,350 per sq ft, and a 2 BHK typically rents for about ₹60,000 a month.
MahaRERA record
Kaustubh Park 91 is registered with MahaRERA under PR1180002503020, dated 23 March 2026. The registered promoter is Kaustubh Construction Private Limited. The filing lists 4 wings: Wing A with 69 units over 21 floors; Wing B with 69 units over 21 floors; Wing C with 61 units over 19 floors; Wing D with 35 units over 12 floors. MahaRERA reports litigations on record — verify the current filing on the portal.
Construction and possession
The latest MahaRERA progress report shows foundation at 12%, structure at 0%, finishing at 0%, services at 0%. Proposed possession is Apr 2031, revised to Dec 2030.
Developer track record
Kaustubh Construction Pvt. Ltd. has 8 projects tracked on Mumbai Property Exchange, 5 of them delivered (ready or sold out). Other projects by the same developer include Vanrai, Breez 91, Kaustubh Primrose.
Buyer demand in Borivali West
In the last 90 days, buyers and tenants registered 29 requirements for Borivali West with Mumbai Property Exchange, 16 of them to buy.
Upcoming projects & infrastructure in Borivali West
take an informed decision101 MahaRERA projects are due to hand over in Borivali West between 2026 and 2030.
Supply is not evenly spread — one year carries about a third of it.
🔒 Units handing over each year · price by BHK · years to absorb supply · competing projects · infra impact on prices
Prices and timelines are indicative and subject to change. See the disclaimer at the foot of this page.
Borivali West — resale, rent & yield
From MPE live listings, last 18 months · Mumbai price index ›
RERA record & possession
Buildings · 4 wings
234 unitsLocation
Construction progress
per MahaRERASee all 12 stages ▾
Amenities
9+1 more ▾
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Property Rates in Borivali West
Resale Flats for Sale in Borivali West
4Flats for Rent in Borivali West
4Commercial for Sale in Borivali West
2Commercial for Lease in Borivali West
3Commercial Projects in Borivali West
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Frequently Asked Questions
Where is Kaustubh Park 91 located?
Kaustubh Park 91 is on Chandavarkar Road, Borivali West, Mumbai.
When is possession of Kaustubh Park 91?
As per MahaRERA, proposed possession is Apr 2031, revised to Dec 2030.
Is Kaustubh Park 91 RERA-registered?
Yes — MahaRERA registration PR1180002503020, registered 2026-03-23. MahaRERA reports litigations on record — verify the current filing on the portal.
How many units does Kaustubh Park 91 have?
MahaRERA records 234 units, up to 21 floors.
Who is the developer of Kaustubh Park 91?
Kaustubh Construction Pvt. Ltd. — 8 projects tracked on Mumbai Property Exchange. View their track record ▸
How many new projects are coming up in Borivali West?
101 MahaRERA-registered projects in Borivali West are due for possession between 2026 and 2030, as per MahaRERA registrations. Timelines 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.




