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MahaRERA · the public record

Castalia

Kandivali West · Triax Developers LLP

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23units filed as unsoldInventory · 24 October 2026
31 Mar 2027declared completionMahaRERA registration · read 19 Jul 2026
310registered unitsMahaRERA registration · read 19 Jul 2026

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Registration read 19 Jul 2026

RERA details for Castalia

MahaRERA · P51800031613

Delivery and registration

When is the project declared for completion?

Castalia is registered with MahaRERA as P51800031613 and the promoter has declared completion for 31 Mar 2027.

31 Mar 2027

declared completion

5months to go

against the declared date

The completion date and status as they stand on the MahaRERA registration record.

Source · MahaRERA project registration · read 19 Jul 2026

MahaRERA registrationP51800031613
Registered on03 Nov 2021
Promoter-declared completion31 Mar 2027
Current statusCertificate Signed
Against today5 months to the declared date

Approvals and compliance

What compliance filings are on record?

MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for Castalia record 4 quarterly progress reports since registration.

Entries as they appear on MahaRERA's own lists and the project's progress filing.

Source · MahaRERA defaulter, deregistration and QPR lists · read 19 Jul 2026

  • Filing progress reports — 4 quarterly progress reports on record since registration, with no current default.

Construction

How much construction cost has been reported?

In Castalia, ₹164.97 Cr of a declared ₹241.53 Cr estimated project cost is reported as incurred, about 68.3%, as at the last certified filing with MahaRERA.

68.3%

₹164.97 Cr

of ₹241.53 Cr declared cost

Cost incurred as last certified to MahaRERA. It is a financial measure, not a survey of site work, and it can lag on-site reality between filings.

Source · MahaRERA quarterly progress filing · read 19 Jul 2026

Sales

How many are filed as sold or booked?

In Castalia, 287 of 310 homes filed with MahaRERA are recorded as sold or booked, about 93%, and 23 are filed as unsold.

93%sold or booked

287 of 310 homes

₹642.94 Cr

committed by buyers

Counts and agreement value as the promoter filed them at the last compliance date; this is the filed inventory, not current availability. Of that agreement value, ₹464.71 Cr (about 72%) is recorded as collected and ₹178.23 Cr as receivable.

Source · MahaRERA sold/unsold inventory filing · read 19 Jul 2026

Filed agreement values: across 287 sold or booked entries with usable filed values and areas, the effective carpet rate is ₹25,384/sqft, with eight in ten falling between ₹18,031 and ₹30,621 — computed from the agreement values and carpet areas the promoter filed, not broker quotes.

The units recorded as unsold on the filing. The reckoner value is the government's ready-reckoner assessment the promoter filed against that unit, the figure stamp duty is charged on. It is not a price anyone paid, not an asking price, and not a valuation of the unit.

FloorUnitCarpetGovt reckoner 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.

What the filings record, home by home

Read from MahaRERA on 24 October 2026

MahaRERA publishes, home by home, what this promoter filed: which homes are sold and which are not, the RERA carpet area of each, and for sold or booked entries the filed agreement value — the consideration filed for that specific home. On this project 287 homes carry one, and 23 of the 310 are recorded unsold.

Here is one home filed as unsold, beside the amounts filed for comparable homes:

HomeCarpetFiled comparisonBased on
203730 sqftRs 1.92 cr typical, over Rs 1.12 cr to Rs 2.29 cr
2 unusually low or high filed amounts are included in this range. Check the individual entries before using it to discuss a price.
39 filed · number pattern + area (within 2%), same building

A filed consideration is the amount the promoter reported for one home. It is not a valuation, and MahaRERA does not publish the date of any of these agreements — read a range as a spread, not as a trend. An unsold row means no sale had been filed for it when we looked, which is a filing state, not a promise that the home is available to you today. Only one observation of this ledger so far: no change can be reported yet. This observation is an archived copy whose time is the moment the file was written, not a portal fetch time.

In Castalia, 22 of the 23 unsold homes have filed sales to compare with. The Sales Report gives each of them its own row — the filed agreements behind its comparison listed in full, the government reckoner value the promoter filed against it, and mortgage status where the filing supplies it. Missing mortgage information is not confirmation that a unit is free of a mortgage. Built from the filing itself, sent by email.

See the other 22 homes — ₹2,999 →

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.

BuildingWingsFloorsUnitsDeclared completion
Castalia1G+46310-

Unit mix on the filing: 310 residential.

Legal and disputes

What disputes are disclosed?

2 complaints are on the MahaRERA record for Castalia, with orders passed in 0 of them.

2complaints

0with an order

Counts as disclosed in the project record.

Source · MahaRERA project disclosures · read 19 Jul 2026

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. Filed statuses: 1 “Ongoing”; 1 “Pre Admission” (filed description; status field empty). These are the promoter's filed statements, not a current court check. A disposed application or motion does not establish that the whole case is closed. 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 home. This is declared by the promoter; there may be further cases not on the RERA record.

CourtCase no.YearStatus
High CourtWP 2967/20212021Ongoing
Filed description: Admission
High CourtWP 153/20232023Status not supplied
Filed description: Pre Admission

Deadline Extensions

The MahaRERA completion deadline for this project has been formally extended 1 time, as recorded on the register.

FromExtended toStated reason
as registered31 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. These are the boundaries as recorded in the filed land record.

Location & connectivity

The nearest of the listed job hubs is about 9 km in a straight line from the mapped location. Road distance and travel time will differ.

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.

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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.

Registration details and regulatory notices are drawn from the held MahaRERA record. See more Mumbai, Thane & the MMR projects.

Registration last seen on RERA: 25 Oct 2026. Document and inventory dates are shown in their sections.