MahaRERA Property Intelligence · Mumbai Suburban

Castalia

P51800031613 · Kandivali West · promoter Triax Developers Llp

Certificate SignedDue 31 Mar 2027

Delivery & Registration

MahaRERA registrationP51800031613
Registered on03 Nov 2021
Promoter-declared completion31 Mar 2027
Current statusCertificate Signed
Against today8 months to the declared date

Regulatory Standing

MahaRERA's own defaulter/deregistration lists and the project's quarterly-progress-report filing — the regulator's view of whether this project is in good standing.

Construction Progress

MahaRERA's cost filing puts construction at ~68.3% of the estimated project cost incurred as of the last certificate (₹164.97 Cr spent against a ₹241.53 Cr estimate). This financial % is the regulator's own proxy for how much is physically built — the closest public read on real progress, and one a brochure never shows.

Cost-incurred % as last certified to MahaRERA; it can lag on-site reality between filings. Confirm the current stage and the latest Form 2 before you book.

Sales & Inventory

Of 310 homes filed with MahaRERA, 287 are sold/booked and 23 remain available (~93% sold) — nearly sold out — little inventory left, so you're buying into an established buyer base. Buyers have committed ₹642.94 Cr in agreement value so far. Of that, ₹464.71 Cr (~72%) is already collected, ₹178.23 Cr receivable — a read on how far along these sales really are. This is the promoter's own reported inventory as at the last compliance filing; confirm current availability directly.

What buyers actually paid: across 287 registered agreements, the effective carpet rate is ₹25,384/sqft (typical range ₹18,031–₹30,621) — computed from the agreement values and carpet areas the promoter filed, not broker quotes. Compare your quote against this before negotiating.

The unsold units on the filing — if you're quoted a unit NOT on this list, ask why it shows as sold/booked on the RERA record:

FloorUnitCarpetReckoner value
Floor 2202548 sqft (50.89 sqm)₹75.77 Lakh
Floor 2203730 sqft (67.78 sqm)₹1.01 Cr
Floor 3838011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 3838041,056 sqft (98.13 sqm)₹1.80 Cr
Floor 3838051,056 sqft (98.13 sqm)₹1.80 Cr
Floor 3939011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 3939051,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4040011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4040051,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4141011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4141051,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4242011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 4343011,056 sqft (98.13 sqm)₹1.80 Cr
Floor 434302730 sqft (67.78 sqm)₹1.21 Cr
Floor 434306766 sqft (71.19 sqm)₹1.27 Cr
Floor 444402730 sqft (67.78 sqm)₹1.21 Cr
Floor 454502730 sqft (67.78 sqm)₹1.21 Cr
Floor 454503730 sqft (67.78 sqm)₹1.21 Cr
Floor 464602730 sqft (67.78 sqm)₹1.21 Cr
Floor 464603730 sqft (67.78 sqm)₹1.21 Cr
Floor 4646051,056 sqft (98.13 sqm)₹1.80 Cr
Floor 464606766 sqft (71.19 sqm)₹1.27 Cr
Floor 464607766 sqft (71.19 sqm)₹1.27 Cr

No units are declared mortgaged, reserved, investor-held or not-for-sale in this inventory filing — still confirm your specific unit's status in the agreement.

Buildings & Wings

The buildings and wings registered under this project, with each tower's sanctioned height and declared completion date. Here the tallest tower rises to G+46 and 310 homes are registered across the project.

BuildingWingsFloorsHomesDeclared completion
Castalia1G+46310-

Unit mix on the filing: 310 residential.

Complaints & Orders

2 complaints are on the MahaRERA record for this project, with orders passed in 0. An adjudicated complaint is the clearest evidence of how this promoter behaves when pushed — read the orders in full.

Complaint no.FiledPartiesStatus
CC1260050329/01/2026Abhishek Ambadas Shende vs Triax Developers LLPpending / no order on file
CC1260106926/02/2026Mithil Chandulal Vithlani vs Triax Developers LLPpending / no order on file

Legal & Litigation

The promoter has declared 2 court cases on this project to MahaRERA. Litigation can cloud the land title or stall the build — have a lawyer pull the cause list for each and confirm whether it touches the title to your flat. This is declared by the promoter; there may be further cases not on the RERA record.

CourtCase no.YearStatus
High CourtWP 2967/20212021Admission
High CourtWP 153/20232023Pre Admission

Deadline Extensions

The promoter has had the MahaRERA completion deadline formally extended 1 time. Each extension is the regulator letting the finish line move — the clearest evidence of delivery slippage, straight from the record.

From (declared)To (revised)Stated reason
31 Dec 202531 Mar 2027The earlier proposed date of completion of CASTALIA (hereinafter referred to as “Project”), as registered with MahaRERA was 31/12/2025 and that the completion of the Project has be

Location, Land & Connectivity

Located at Kandivali West, New Link Road, Mumbai, Mumbai Suburban, 400067. Per the filed land record, the plot is bounded to the north by Plot abutting rehab building no 3, to the south by 6 meter road, to the east by 36 point 6 meter road and to the west by 13 point 4 meter road. Confirm these against the 7/12 extract and the sanctioned plan before you rely on them.

Location & connectivity

The nearest major job hub is ~9 km away — a manageable everyday commute to a major job hub.

LandmarkStraight-line
Andheri MIDC / SEEPZ9 km
Powai / Hiranandani business park12 km
Chhatrapati Shivaji Int'l Airport13 km
Bandra Kurla Complex (BKC)16 km
Lower Parel / Worli business district23 km
Nariman Point / Fort31 km

Straight-line distances from the geocoded project locality (the RERA address is an area, not a door) — directional, not door-to-door drive times. Check the actual road route, the nearest metro station and daily-need shops/schools/hospitals on a site visit.

🔒 The verdict & buyer playbook · Compliance report

The paid report opens with the overall risk read on this MahaRERA filing, exactly what I'd do as a buyer in this project, who it suits, and the questions to put to the promoter before you commit.

Unlock in the ₹999 report →

🔒 Unit-by-unit guidance · Unit Guidance report

Which building/wing and unit to prefer and the sanctioned-plan read for this project — the ₹2,999 guidance layer.

Unlock in the ₹2,999 report →

🔒 Full financial records — escrow, funding & the document catalog · Compliance report

The RERA 70% designated-escrow account activity, the declared means-of-finance, the professionals of record, and every document filed with MahaRERA — the raw records the read above is built on.

Unlock in the ₹999 report →

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Other RERA-registered projects in Kandivali West

Primrose
possession by Jul 2026 · Kaustubh Construction Private Limited
Harmony
possession by Aug 2026 · Shreenath Associates
Laxmi Heights
possession by Sep 2026 · M/S Laxmi Lifespaces
Mahavir Majesty
possession by Sep 2026 · Mahavir Builders
Neelam CHS LTD
possession by Sep 2026 · Sapriya Developers
Alok
possession by Sep 2026 · Shree Dhanesh Buildcon

Major developers building in Kandivali West

Other RERA-registered projects in Mumbai Suburban

Castle Peak
declared completion Mar 2019 · Innerspace
Castle Rock A And B Wing
declared completion Dec 2023 · HGP Community Pvt. Ltd.
Castle Rock C And D Wing
declared completion Dec 2023 · HGP Community Pvt. Ltd.
CD Plot No 69 Lumiere
declared completion Sep 2020 · SD SVP Nagar Redevelopment Private Limit
CD Plot NO 7
declared completion Oct 2020 · SD SVP Nagar Redevelopment Private Limit
Celestia
declared completion Dec 2025 · Ariisto Developers Private Limited

What to verify before you book

  1. Confirm the MahaRERA registration is live and read the project page on the MahaRERA portal for the sanctioned plan, approvals and the promoter's quarterly progress reports.
  2. Check the declared completion date against actual site progress — registration is not the same as a delivered, occupancy-certified building.
  3. Verify the exact carpet area, floor and unit number in your agreement match the sanctioned plan (not the brochure's saleable area).
  4. Confirm the title, the 7/12 land extract and that your payments go to the project's designated RERA escrow account.

Flags are from MahaRERA's own published problem lists — not a claim about the developer's intent. Explore every flagged project on our Mumbai, Thane & the MMR RERA red-flag register.

Last checked against the RERA register: 27 Jul 2026