Mumbai/Project record

MahaRERA · the public record

ONYX RESIDENCY

Mumbai Suburban · ONYXBUILDERS

Project Review · example purchase

Spending a few crores on a unit? ₹4,999 to check what you’re buying.

Check what the plans put beside your unit, below it and in front of it. The view, nearby buildings and shared facilities can change what you are buying.

See the report before you buy

Avoid bad decisions, only go for the best units.

Read the complete sample: unit choices, layout illustrations, important risks and questions for the builder. Its findings concern the named sample, not this project.

Read the Project Review sample ↗
30 Dec 2021declared completionMahaRERA registration · read 18 Jul 2026
Certificate Signedregistration statusMahaRERA registration · read 18 Jul 2026

Free project details

Registration read 18 Jul 2026

RERA details for ONYX RESIDENCY

MahaRERA · P51800005402

Delivery and registration

When is the project declared for completion?

ONYX RESIDENCY is registered with MahaRERA as P51800005402 and the promoter has declared completion for 30 Dec 2021.

30 Dec 2021

declared completion

58months past

against the declared date

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

Source · MahaRERA project registration · read 18 Jul 2026

MahaRERA registrationP51800005402
Registered on11 Aug 2017
Promoter-declared completion30 Dec 2021
Current statusCertificate Signed
Against todayabout 58 months past the declared date

Approvals and compliance

What compliance filings are on record?

MahaRERA's defaulter and deregistration lists and the quarterly-progress filing for ONYX RESIDENCY record the entries listed below.

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

Source · MahaRERA defaulter, deregistration and QPR lists · read 18 Jul 2026

View the free 14-item checklist →

  • Completion date lapsed — the registered completion date has lapsed without a recorded finish.

Sales

Are registered sale-agreement prices available?

No registered sale-agreement price is recorded for ONYX RESIDENCY in the MahaRERA project file.

Not available

This is what the record does not contain, not a value of zero.

Source · MahaRERA project file · checked 18 Jul 2026

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+15.

BuildingWingsFloorsDeclared completion
ONYX RESIDENCY1G+15-

Legal and disputes

What disputes are disclosed?

1 complaint is on the MahaRERA record for ONYX RESIDENCY, with orders passed in 1 of them.

1complaint

1with an order

Counts as disclosed in the project record.

Source · MahaRERA project disclosures · read 18 Jul 2026

Complaint no.FiledPartiesStatus
CC00600000019705923/05/2021Mr Mohammed Saeed Ali Mullaji & Mrs Fawziyah Mohammed Saeed Mullaji vs Onyx Buildersorder passed

Deadline Extensions

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

FromExtended toStated reason
as registered30 Dec 2020The FSI is increase from 2 to 2.5 and we have to carry out the work for full completion and for that we wants an extension.

Location, Land & Connectivity

Located at Kurla, Mumbai Suburban, 400070. Per the filed land record, the plot is bounded to the north by ARAM BAUG CHS LTD, to the south by KAPLESHWAR CHS LTD, to the east by MILAP CHS LTD and to the west by LBS ROAD. These are the boundaries as recorded in the filed land record.

Location & connectivity

The nearest of the listed job hubs is about 1 km in a straight line from the mapped location. Road distance and travel time will differ.

LandmarkStraight-line
Bandra Kurla Complex (BKC)1 km
Chhatrapati Shivaji Int'l Airport2 km
Powai / Hiranandani business park6 km
Andheri MIDC / SEEPZ7 km
Lower Parel / Worli business district10 km
Nariman Point / Fort17 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.

Free · Watch this project

We'll email you when this project's RERA record changes, and send the 14-point booking checklist with the first email.

Something went wrong — email hello@quietlist.in.

✓ You're watching — we'll email you if the RERA record changes.

Other RERA-registered projects in Kurla West

Imperial Heights
declared completion Nov 2026 · Sumukha Realtors
Buddha Vihar CHS LTD
declared completion Dec 2026 · M/S Regal Builders AND Developers
Khaliliya Complex
declared completion Dec 2026 · Dani Builders AND Developers
Mantri Business Plaza
declared completion Dec 2026 · Mantri Brothers
Rehmaniya Apartments
declared completion Dec 2026 · S & S Enterprises
SAI Chamunda
declared completion Dec 2026 · Not Available
More builders in Kurla West

Major developers building in Kurla West

More projects in Mumbai Suburban

Other RERA-registered projects in Mumbai Suburban

Optima
declared completion Dec 2023 · Unirock Developers
Optimus
declared completion Dec 2026 · Panchnaad Developers
Opulence
declared completion Dec 2020 · Sidhivinayak Constructions
Opulence
declared completion Dec 2029 · Ariha Buildtech LLP
Opulent
declared completion Feb 2026 · Reki Developers LLP
Oracle
declared completion Dec 2029 · Hariom Realty

What to do next (past deadline)

  1. Ask the developer for the RERA extension filing — they must file for an extension before the deadline passes.
  2. Check the MahaRERA portal for a revised completion date or extension order.
  3. Review your allotment letter's possession clause for interest or compensation terms on delayed handover.
  4. File a complaint with MahaRERA if no extension has been filed and the delay is impacting possession.

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.