Ossia Developers
MahaRERA · the public record
Borivali Shiv Sadan CHSL
Borivali East · Ossia developers
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9units filed as unsoldInventory · 19 September 2026
15 Oct 2027declared completionMahaRERA registration · read 12 Jul 2026
128registered unitsMahaRERA registration · read 12 Jul 2026
The record · free to read
Registration read 12 Jul 2026Progress & dates
The timeline on file.
Available record
No construction trend to plot.
The records used for this page do not supply a series of construction percentages. This does not establish whether possession has been given.
declared completion
15 Oct 2027
The registered date and a construction update answer different questions. Neither is a confirmation of possession.
MahaRERA registration · read 12 Jul 2026
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MahaRERA · P51800066573
Delivery and registration
When is the project declared for completion?
Borivali Shiv Sadan CHSL is registered with MahaRERA as P51800066573 and the promoter has declared completion for 15 Oct 2027.
15 Oct 2027
declared completion
13months 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 registration | P51800066573 |
| Registered on | 11 Jun 2024 |
| Promoter-declared completion | 15 Oct 2027 |
| Current status | Certificate Signed |
| Against today | 13 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 Borivali Shiv Sadan CHSL record 4 quarterly progress reports since registration.
4quarterly filings
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
- Filing progress reports — 4 quarterly progress reports on record since registration, with no current default.
Promoter record
What else is this promoter on record for?
Ossia Developers is the promoter of record on 8 projects registered with MahaRERA, none of which carry a MahaRERA regulator flag (insolvency, deregistration, completion lapse or QPR default).
8projects
registered with MahaRERA
0flagged
by MahaRERA
Counted across Quietlist's full MahaRERA register store, matched on the promoter name as it appears on each filing.
Source · MahaRERA register, all projects · read 12 Jul 2026
Construction
How much construction cost has been reported?
In Borivali Shiv Sadan CHSL, ₹8,905 of a declared ₹10,493 estimated project cost is reported as incurred, about 84.9%, as at the last certified filing with MahaRERA.
84.9%
₹8,905
of ₹10,493 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 Borivali Shiv Sadan CHSL, 57 of 66 homes filed with MahaRERA are recorded as sold or booked (55 with registered agreements and 2 booked), about 86%, and 9 remain available.
86%sold
57 of 66 homes
₹60.62 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, ₹47.41 Cr (about 78%) is recorded as collected and ₹13.17 Cr as receivable. The project registers 128 homes in total, while this sold/unsold inventory filing covers 66 of them.
Source · MahaRERA sold/unsold inventory filing · read 12 Jul 2026
What buyers actually paid: across 57 registered agreements, the effective carpet rate is ₹17,856/sqft, with eight in ten falling between ₹14,774 and ₹23,935 — 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.
| Floor | Unit | Carpet | Govt reckoner value |
|---|---|---|---|
| Floor 11 | 1102 | 642 sqft (59.64 sqm) | ₹77.92 Lakh |
| Floor 11 | 1105 | 531 sqft (49.33 sqm) | ₹64.45 Lakh |
| Floor 12 | 1202 | 620 sqft (57.59 sqm) | ₹75.25 Lakh |
| Floor 14 | 1401 | 665 sqft (61.78 sqm) | ₹80.72 Lakh |
| Floor 14 | 1404 | 405 sqft (37.62 sqm) | ₹49.15 Lakh |
| Floor 17 | 1704 | 405 sqft (37.62 sqm) | ₹49.15 Lakh |
| Floor 17 | 1704 | 405 sqft (37.62 sqm) | ₹54.07 Lakh |
| Floor 17 | 1705 | 627 sqft (58.25 sqm) | ₹76.11 Lakh |
| Ground/Floor 0 | 1 | 1,480 sqft (137.51 sqm) | ₹3.20 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 19 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 57 homes carry one, and 9 of the 66 are recorded unsold.
Here is one of those unsold homes, priced against what buyers of the same home on other floors actually filed:
| Home | Carpet | Filed for the same home on other floors | Based on |
|---|---|---|---|
| 1704 | 405 sqft | Rs 75.00 lakh typical, over Rs 56.80 lakh to Rs 1.0332 cr | 7 filed on this stack, floors 10–16 |
A filed consideration is what was registered 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. One of the two observations is an archived copy whose time is the moment the file was written, not a portal fetch time.
In Borivali Shiv Sadan CHSL, 6 of the 9 unsold homes have agreements filed on their own stack. The Price Comparison 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.
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+10 and 128 homes are registered across the project.
| Building | Wings | Floors | Homes | Declared completion |
|---|---|---|---|---|
| Wing A | 1 | G+10 | 68 | - |
| Wing B | 1 | G+10 | 60 | - |
Unit mix on the filing: 122 residential and 6 non-residential (shops/offices).
Complaints
No buyer complaints were on this project's MahaRERA record at the time of reading.
Location, Land & Connectivity
Located at Borivali East, Kasturba Cross Road no 1, Borivali, Mumbai Suburban, 400066. Per the filed land record, the plot is bounded to the north by FP No 41F, to the south by FP No 38B, to the east by FP No 40D and to the west by Kasturba Road no 1. These are the boundaries as recorded in the filed land record.