Mumbai/Project record

MahaRERA · the public record

Rustomjee Balmoral - Wing A

Chembur · KEYSTONE REALTORS LIMITED

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32units filed as unsoldInventory · 20 September 2026
15 Apr 2030declared completionMahaRERA registration · read 12 Jul 2026
36registered unitsMahaRERA registration · read 12 Jul 2026

The record · free to read

Registration read 12 Jul 2026

Progress & 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 Apr 2030

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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The source record

The details behind the headline.

MahaRERA · P51800080624

Delivery and registration

When is the project declared for completion?

Rustomjee Balmoral - Wing A is registered with MahaRERA as P51800080624 and the promoter has declared completion for 15 Apr 2030.

15 Apr 2030

declared completion

43months 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 registrationP51800080624
Registered on23 Jun 2025
Promoter-declared completion15 Apr 2030
Current statusCertificate Signed
Against today43 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 Rustomjee Balmoral - Wing A record 3 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

  • Filing progress reports — 3 quarterly progress reports on record since registration, with no current default.

Promoter record

What else is this promoter on record for?

Keystone Realtors Limited is the promoter of record on 56 projects registered with MahaRERA, 4 of which carry a MahaRERA regulator flag (insolvency, deregistration, completion lapse or QPR default).

56projects

registered with MahaRERA

4flagged

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 Rustomjee Balmoral - Wing A, ₹15.08 Cr of a declared ₹205.28 Cr estimated project cost is reported as incurred, about 7.3%, as at the last certified filing with MahaRERA.

7.3%

₹15.08 Cr

of ₹205.28 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 Rustomjee Balmoral - Wing A, 4 of 36 homes filed with MahaRERA are recorded as sold or booked (1 with registered agreements and 3 booked), about 11%, and 32 remain available.

11%sold

4 of 36 homes

₹43.92 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, ₹24.39 Cr (about 56%) is recorded as collected and ₹31.49 Cr as receivable.

Source · MahaRERA sold/unsold inventory filing · read 12 Jul 2026

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 11022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1010012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1010022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1111012,165 sqft (201.1 sqm)₹3.30 Cr
Floor 1111022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1212012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1212022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1313012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1313022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1414012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1414022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1515012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1515022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1616012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1616022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1717022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 1818012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 1818022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 22012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 22022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 33012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 33022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 44012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 44022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 55012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 55022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 66012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 66022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 77012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 88012,175 sqft (202.1 sqm)₹3.30 Cr
Floor 88022,144 sqft (199.2 sqm)₹3.25 Cr
Floor 99012,175 sqft (202.1 sqm)₹3.30 Cr

No units are declared mortgaged, reserved, investor-held or not-for-sale in this inventory filing.

Sales

Are registered sale-agreement prices available?

No registered sale-agreement price is recorded for Rustomjee Balmoral - Wing A 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 20 September 2026

What the filings record, home by home

Read from MahaRERA on 20 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 4 homes carry one, and 32 of the 36 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
10012,175 sqftRs 9.9533 cr to Rs 11.1690 cr2 filed on this stack, floors 1–17

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. 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.

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+21 and 36 homes are registered across the project.

BuildingWingsFloorsHomesDeclared completion
Rustomjee Balmoral Wing A, As per IOA Plan - Sale Wing 21G+2136-

Unit mix on the filing: 36 residential.

Complaints

No buyer complaints were on this project's MahaRERA record at the time of reading.

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
Honble City Civil Court872023Closed
Deputy Registrar Cooperative Societies28.082023Ongoing

Location, Land & Connectivity

Located at Chembur, R C Marg, Andheri, Mumbai Suburban, 400071. Per the filed land record, the plot is bounded to the north by CTS No 1717 4, to the south by Member 4, to the east by The Bombay Presidency Golf Club and to the west by CTS No 1717 7. These are the boundaries as recorded in the filed land record.

Location & connectivity

The nearest major job hub is ~3 km away — walking/short-hop distance to a major employment hub — a genuine work-near-home location.

LandmarkStraight-line
Bandra Kurla Complex (BKC)3 km
Chhatrapati Shivaji Int'l Airport5 km
Powai / Hiranandani business park8 km
Lower Parel / Worli business district9 km
Andheri MIDC / SEEPZ9 km
Nariman Point / Fort16 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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Builder track record

Keystone Realtors Limited is the promoter on 20 MahaRERA-registered projects, with none currently carrying a regulator flag — a reassuring wider track record (matched on the promoter name in the register; it doesn't guarantee this specific project, but a clean portfolio is a good sign).

See every Keystone Realtors Limited project & its RERA track record →

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Other RERA-registered projects in Chembur

Gurukripa
possession by Sep 2026 · Inspira Realty And Infra Private Limited
Kranti Heights
possession by Sep 2026 · Sidhivinayak Constructions
Mass Metropolis
possession by Sep 2026 · Grace Urban Development Corporation
Mohite Mrugank
possession by Sep 2026 · Mohite Infraprojects Private Limited
Laxmina Krishna Niwas
possession by Oct 2026 · Laxmina Argentum Realties Private Lim
Safal SAI AND Safal Sainath
possession by Oct 2026 · Mangalnath Developers PVT LTD

Major developers building in Chembur

Other RERA-registered projects in Mumbai Suburban

Rustomjee Balmoral - Wing C
possession by Dec 2030 · Keystone Realtors Limited
Rustomjee Balmoral - Wing D
possession by Apr 2030 · Keystone Realtors Limited
Rustomjee Balmoral - Wing F
possession by Apr 2030 · Keystone Realtors Limited
Rustomjee Cleon
possession by Jun 2027 · Keystone Realtors Limited
Rustomjee Cliff Tower
possession by Oct 2030 · Keyheights Realtors Private Limited
Rustomjee Crescent
possession by Dec 2029 · Keyvihar Realtors 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: 20 Sep 2026