Kandivali West · Mumbai Suburban

Castalia

MahaRERA P51800031613 · promoter Triax Developers Llp

What registered buyers actually paid

₹18,031 – ₹30,621

per sq ft of carpet, agreement value

Covers 80% of 287 agreements filed with MahaRERA.i

Free example from the dataActual RERA data

Home

203

Carpet area

730 sq ft

Typical value

₹1.92 cr

Same stack, floors 3–44₹1.12–2.29 cr39 registered
See prices for 22 more homesEvery unit and floor, from the filings.Get the Sales Report, ₹2,999 →
On payment30-day refundMahaRERA source
Which home should I ask for?Get the Drawings Report₹4,999 · floor plans, approved drawings and what sits around each home.

Independent analysis · Quietlist · Bengaluru
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Free before you decide: the 14 things to get in writing before you book

Every item comes from a real RERA filing. Send it to the family group before anyone pays a token.

Read it here →

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

6months to go

against the declared date

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

Source · MahaRERA project registration · read 12 Jul 2026

MahaRERA registrationP51800031613
Registered on03 Nov 2021
Promoter-declared completion31 Mar 2027
Current statusCertificate Signed
Against today6 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 18 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 12 Jul 2026

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 12 Jul 2026

Sales

How much has actually been sold?

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

93%sold

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 12 Jul 2026

What buyers actually paid: across 287 registered agreements, 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 home.

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 09 September 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 the sold ones the registered 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 of those unsold homes, priced against what buyers of the same home on other floors actually filed:

HomeCarpetFiled for the same home on other floorsBased on
203730 sqftRs 1.9244 cr typical, over Rs 1.1198 cr to Rs 2.2862 cr39 filed on this stack, floors 3–44

A filed consideration is what was registered for one {unit}. 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 {unit} 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 agreements filed on their own stack. The Sales Report gives each of them its own row — the filed agreements behind that stack listed in full, the government reckoner value the promoter filed against it, and whether it is mortgaged to a lender while still on the unsold list. 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.

BuildingWingsFloorsHomesDeclared 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 12 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. 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 2967/20212021Admission
High CourtWP 153/20232023Pre 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 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.

🔒 What I’d do as a buyer here · Drawings Report

The report opens with what this project really is — read from its approved drawings — then the specific calls: the cheapest good way to buy here, the home to say no to, what you can stop worrying about, and what to get in writing before you sign anything.

Unlock in the ₹4,999 report →

Site & infrastructure

What this project's sanctioned plan shows — read for you
Where the plan is legible, the full report reads this project's layout plan filed with MahaRERA and lays out what's on it: where the utilities and open space sit, how the site is laid out around them, and which way it faces. When a plan can't be read clearly, we tell you plainly rather than guess.
In the full report:Open space · Utilities · Orientation · Layout
See what the full read covers ↓or read a sample report first →

🔒 Which home to ask for · Drawings Report

The home-level read: which ones to prefer and which to avoid, what the drawings put around each, and the things on this site nobody at the sales desk will tell you about.

Unlock in the ₹4,999 report →

The approved drawings

42approved drawings on file
66other papers filed

Everything above is on this page already, free, from the government record. The drawings are different: the 42 approved sheets are the same drawings the builder filed to get Castalia approved — what sits under each tower, which floor holds machines, what the sales sheet leaves out. Nobody reads them for you. We do.

What that turns up — from other projects’ filings:

ATS Knightsbridge · Sector 124, Noida

You pay for 10,000 sq ft. The floor inside your home is 6,982 sq ft. The rest is walls, shared circulation and services. Get both numbers written into your agreement before you pay any booking amount.

Oberoi Elysian · Goregaon East, Mumbai

“The building is complete.” The tower has reached full height — true. The same filed certificate, same page: sanitary fittings 6% done. Ask for a possession date in writing.

Godrej Aristocrat · Sector 49, Gurugram

Paying extra for the top floor? The terrace drawing shows what sits on the slab above those flats: the overhead water tanks, the lift machine rooms and the roof machinery. Ask which flat sits under which.

Prestige Camden Gardens · Thanisandra, Bengaluru

The approved parking table asks for 12 visitor spaces. It shows 0. Two-wheeler spaces: also 0. Ask in writing where visitors will park.

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Other RERA-registered projects in Kandivali West

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
SAI Elegance
possession by Sep 2026 · Nirav Thaker Buildcon LLP
Shree Vallabh
possession by Sep 2026 · Mamtora Enterprise
Yamuna Maharani Heights
possession by Sep 2026 · K B Associates

Other RERA-registered projects in Mumbai Suburban

Castle Rock A And B Wing
declared completion Dec 2023 · HGP Community Pvt. Ltd.
CD Plot No 69 Lumiere
declared completion Sep 2020 · SD SVP Nagar Redevelopment Private Limit
Celestia
declared completion Dec 2025 · Ariisto Developers Private Limited
Celestial Glory 1
possession by Dec 2027 · V-Vanguard Developers Private Limited
Celestial Heights
declared completion Dec 2024 · Ayyappa Developers Pvt. Ltd.
Celestial Heights - Phase II
possession by Dec 2029 · Ayyappa Developers Pvt. Ltd.

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: 10 Sep 2026