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Mumbai property advisory & dataOperating since 1995✓ MahaRERA A51800043517Source-labelled project dataWe reply in minutes on WhatsApp
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Kaustubh Park 91, Borivali West
✓ MahaRERA PR1180002503020⚠ Litigation reported

Kaustubh Park 91

📍 Chandavarkar Road, Borivali West, Mumbai Suburban
🕒 Last updated Sep 2026

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.

234
Units
2031
Possession
1
Buildings
Certificate Signed
Status
Primary inventory not currently confirmed.

Ask an advisor whether primary inventory is currently available.

PB
Pooja Batra · Senior Advisor
Mumbai Property Exchange · MahaRERA-registered since 2017

Gallery

Kaustubh Park 91, Borivali West — photo 1

Next steps

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 decision

101 MahaRERA projects are due to hand over in Borivali West between 2026 and 2030.

101
MahaRERA projects handing over in the next 5 years
in Borivali West
₹33,500/sqft
typical asking price
rising this quarter
₹15,300/sqft
ready reckoner rate (government)
2025-26 · stamp duty is charged on the higher of this and the deal value
New projects in Borivali West by possession year
2
2026
21
2027
29
2028
29
2029
20
2030

Supply is not evenly spread — one year carries about a third of it.

In the full Borivali West report

🔒 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

Resale
₹31,350/sqft
median · 30 listings
Rent
₹88.7/sqft/mo
2 BHK ~₹60,000/mo
Gross yield
3.4%/yr
rent vs resale value

From MPE live listings, last 18 months · Mumbai price index ›

RERA record & possession

Possession (proposed)
Apr 2031
Possession (revised)
Dec 2030
MahaRERA No.
PR1180002503020
Data last updated
Sep 2026
Registered
2026-03-23
Litigation
Yes — see RERA
Escrow Bank
Architect
Total FSI

Buildings · 4 wings

234 units
Rail Nagar CHS Ltd. - Wing A · 21 fl · 69 u
Rail Nagar CHS Ltd. - Wing B · 21 fl · 69 u
Rail Nagar CHS Ltd. - Wing C · 19 fl · 61 u
Rail Nagar CHS Ltd. - Wing D · 12 fl · 35 u

Location

Map data © OpenStreetMap contributors · location indicativeOpen larger map ›

Construction progress

per MahaRERA
Foundation12%
Structure0%
Finishing0%
Services0%
See all 12 stages ▾
Excavation75%
Basement (if any)0%
Excavation0%
External plumbing and external plaster, elevation, completion of terr…0%
Installation of Lifts, water pumps, Fire Fighting Fittings and Equipm…0%
Internal walls, Intemal Plaster, Floorings, Floors and windows within…0%
Plinth0%
Podiums (if any)0%
Sanitary Fittings within the flats / premises0%
Slabs of Super Structure0%
Staircases, Lifts Wells and Lobbies at each Floor level Overhead and …0%
Stilt Floor0%

Amenities

9
Electrical meter room, sub-station, r…Energy managemcntFire protection and fire safety requi…Landscaping & Tree PlantingSewerage (Chamber, Lines, Septic Tank…Solid Waste Management And DisposalStorm Water DrainsWater Supply
+1 more ▾
Water conservation /Rain water harvesting

Talk to our MahaRERA advisor

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Tell our MahaRERA advisor what you need and they'll guide you on this project.

💬 Verify current project inventory

Borivali West market context

Property Rates in Borivali West

Residential · Sale
₹30,000–50,000/sqft
Commercial · Sale
₹30,000–45,000/sqft
2 BHK · Rent
₹65,000–90,000/mo

Resale Flats for Sale in Borivali West

4

Flats for Rent in Borivali West

4

Commercial for Sale in Borivali West

2

Commercial for Lease in Borivali West

3

Commercial Projects in Borivali West

More by Kaustubh Construction Pvt. Ltd.

MahaRERA projects nearby in Borivali West

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.

Disclaimer. Information on this page is compiled from MahaRERA registrations, public infrastructure announcements, developer materials and Mumbai Property Exchange listings. Prices, availability, possession dates and infrastructure timelines are indicative, subject to change, and updated periodically (last updated 2026-09-13). This is not an offer or an advertisement by the developer; please verify all details with the developer and on MahaRERA before deciding. Mumbai Property Exchange, MahaRERA agent A51800043517.
Are you the developer and see something wrong? Report a correction on WhatsApp — we verify and update.
SOURCE · MAHARERA + MUMBAI PROPERTY EXCHANGE
INDEPENDENT DATA · RERA A51800043517 · EST. 1995
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