Home / Browse projects / Mumbai Suburban, Maharashtra / Rustomjee Aden
Rustomjee Aden
RG-MH-65837 · RERA P51800049222 · Last updated on MahaRERA portal: 5 Jun 2026
Source: official MahaRERA filing
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Red flags
- No red flags in this filing
Clear
- No litigation declared
- No complaints on record
- Completion date never moved
- No encumbrance on the project land
- Separate project account declared
- Allotment letter follows the model form
Nothing adverse is on this record. The buyer report still reads the filed documents themselves, and places this filing against every project registered within 2 km.
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Rustomjee Aden is a Others project by Keysky Realtors Pvt Ltd in Mumbai Suburban, Maharashtra, registered with MahaRERA as P51800049222 on 3 Feb 2023. Possession is promised by 31 Dec 2026. 27 of the 69 units on this registration are recorded sold or booked, and 5 of 11 construction stages are filed complete.
At a glance
Project
- NameRustomjee Aden
- TypeOthers
- Location
- Gandhi Nagar
- Bandra East
- Bandra
- Andheri
- Mumbai Suburban
- 400051
- Pincode400051
- MapView location on Google Maps (as filed on RERA)
- RERA no.P51800049222
- ReraGenie IDRG-MH-65837
Builder
- NameKeysky Realtors Pvt Ltd
- Entity typeCompany
- DirectorsDharmesh Shah, Yojeshkumar Thakor
Key dates
Key facts
Registration and timeline
- StatusRegistered
- Registered on3 Feb 2023
- Promised completion31 Dec 2026
- Revised completionNone
- Buildings1 building record
- Documents filed91 files
Current status
Figures as on 5 Jun 2026, this project's latest MahaRERA filing.
Buildings and wings, as sanctioned
| Building | Wing | Floors sanctioned | Habitable floors | Residential units | Other units | Total |
|---|---|---|---|---|---|---|
| Rustomjee Aden | NA | 23 | 15 | 66 | 3 | 69 |
The full filing
Everything below is from the project's own MahaRERA filing, free to read. The Rs 499 buyer report reads the filed documents themselves and puts the findings in plain language.
Construction progress by building1
As on 5 Jun 2026, the date of the latest filing. The RERA activity checklist for each building, from the promoter's latest quarterly progress filing. These are the promoter's own figures, not an independent inspection.
5 of 11 construction stages are filed complete. The stage furthest along is Internal walls, at 95%.
Rustomjee Aden: 70% average across the applicable activities
| Activity | Progress |
|---|---|
| Excavation | 100% |
| Basement (if any) | 100% |
| Podiums (if any) | 0% |
| Plinth | 100% |
| Stilt Floor | 100% |
| Slabs of Super Structure | 100% |
| Internal walls, Intemal Plaster, Floorings, Floors and windows within Flats/Premises | 95% |
| Sanitary Fittings within the flats / premises | 5% |
| Staircases, Lifts Wells and Lobbies at each Floor level Overhead and Underground Water Tanks | 80% |
| External plumbing and external plaster, elevation, completion of terraces with waterproofing of the Building / wing. | 53% |
| Installation of Lifts, water pumps, Fire Fighting Fittings and Equipment as per CFO NOC, Electrical fittings, mechanical equipment, compliance to conditions ofenvironment/CRZ NOC, Finishing to entrance lobby/s, plinth protection. paving of areas appurtenant to Building/Wing, Compound Wall and all other requirements as may be required to complete project as per specifications in agreement of Sale. | 35% |
Progress on shared amenities15
As on 5 Jun 2026, the date of the latest filing. Lifts, roads, water and the other shared works, from the same quarterly filing, and reported by the promoter rather than inspected.
| Common facility | Proposed | Progress |
|---|---|---|
| Internal Roads & Footpaths | Yes | 0% |
| Water Supply | Yes | 70% |
| Sewerage (Chamber, Lines, Septic Tank , STP) | Yes | 20% |
| Storm Water Drains | Yes | 15% |
| Landscaping & Tree Planting | Yes | 0% |
| Street Lighting | Yes | 0% |
| Community Buildings | Yes | 0% |
| Treatment And Disposal Of Sewage And Sullage Water | No | Not applicable |
| Solid Waste Management And Disposal | Yes | 0% |
| Water conservation /Rain water harvesting | No | Not applicable |
| Energy managemcnt | No | Not applicable |
| Fire protection and fire safety requirements | Yes | 75% |
| Electrical meter room, sub-station, receiving station | Yes | 75% |
| Aggregate area of recreational Open Space | Yes | 0% |
| Open Parking | Yes | 0% |
Land and ownership1
MahaRERA does not publish landowner contact details. Declared none is the promoter's own declaration to the regulator, not a title search. A search at the sub-registrar is what confirms it.
| Landowner | Village | District |
|---|---|---|
| Sagar Darshan Co-operative Housing Society Limited | Bandra | Mumbai Suburban |
Approvals and building plan
Project account and cost
70 percent of buyer money must sit in the project account. Account numbers are not published by MahaRERA, so check that your agreement for sale names a designated account for this project and pay into that account only.
| Building | Wing | Estimated | Incurred |
|---|---|---|---|
| Rustomjee Aden | NA | Rs 51.27 cr | Rs 48.44 cr |
| - | NA | Rs 3.74 cr | Rs 15.22 lakh |
Certifying professionals and partners4
Form 1, 2 and 3 certificates from these professionals release the promoter's withdrawals from the 70 percent account.
| Role | Name |
|---|---|
| Architect | Ingrain Principal Archictect |
| Architect | Manish Savant |
| Engineer | Nitin Bhaskar |
| Chartered Accountant | V A Shimpi & Associates |
| Partner | Role in project |
|---|---|
| Keysky Realtors Pvt Ltd | - |
Complaints filed with MahaRERA
No complaints on record against this registration.
The permission chain
The permissions a project needs, in the order they happen, matched to MahaRERA's own document slots. A slot on the file means the promoter uploaded a document there; it is not proof the permission was granted, and the filing carries no issue dates. An empty slot is not proof an approval is missing.
- Legal title reportOn the file
A lawyer's report on who owns the land and what is registered against it.
uploaded 6 Jan 2023 - Layout approvalOn the file
The planning authority's approval of how the plots and buildings sit on the land.
uploaded 27 Jan 2024 - Building plan approvalOn the file
Sanction of the building plans themselves, filed as an IOD in Mumbai and as a plan approval elsewhere.
uploaded 13 Aug 2024 - Commencement CertificateOn the file
Permission to begin construction. On a plotted development the same slot carries the NA order instead.
uploaded 4 May 2025Confirm the Commencement Certificate covers the specific floor you are buying. - Occupancy CertificateNot due yet
The legal go-ahead to move in. It comes at the end, so its absence on a project still under construction is expected.
possession is promised for 31 Dec 2026
Documents filed91
As listed on the registration, named by the MahaRERA slot each file was filed under, with the promoter's own file name beneath; the newest 80 of 91 are shown. The files themselves are available at source: open this registration on the MahaRERA portal. We publish what the filing says and never host the promoter's documents in place of it.
| Document | Uploaded |
|---|---|
| Withdrawal Update Form 1File: Form 1 Aden.pdf | 5 Jun 2026 |
| Withdrawal Update Form 2File: Form 2 Aden.pdf | 5 Jun 2026 |
| Withdrawal Update Form 3File: Form 3 Aden.pdf | 5 Jun 2026 |
| Withdrawal Update Form 1File: Form 1.pdf | 5 Feb 2026 |
| Withdrawal Update Form 2File: Form 2.pdf | 5 Feb 2026 |
| Withdrawal Update Form 3File: Form 3.pdf | 5 Feb 2026 |
| Withdrawal Update Form 1File: Form 1 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 1File: Form 1 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 1File: Form 1 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 2File: Form 2 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 - Aden.pdf | 19 Jan 2026 |
| Withdrawal Update Form 3File: Form 3 - Aden.pdf | 19 Jan 2026 |
| Form 5 (FY 2024-2025)File: Form 5 - Aden.pdf | 30 Sep 2025 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: aden_004.pdf | 4 May 2025 |
| Commencement Certificates / NA Order for plotted developmentFile: 4-Commencement Certificate 16122024.pdf | 4 May 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 - Aden.pdf | 22 Apr 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 - Aden.pdf | 22 Apr 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 - Aden.pdf | 18 Apr 2025 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 - Aden.pdf | 28 Feb 2025 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 - Aden.pdf | 20 Jan 2025 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: CA Certificate - Aden.pdf | 31 Oct 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Engineers Certificate - Aden.pdf | 31 Oct 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: FORM 1 Aden Sept 2024.pdf | 20 Oct 2024 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2023-24)File: Signed Form 5_Aden Project.pdf | 15 Oct 2024 |
| Building plan approvalFile: AMENDED IOA - June 2024.pdf | 13 Aug 2024 |
| Building Plan Approval / NA Order for plotted developmentFile: AMENDED IOA - June 2024.pdf | 13 Aug 2024 |
| Commencement Certificates / NA Order for plotted developmentFile: 2-Commencement Certificate.pdf | 13 Aug 2024 |
| Commencement Certificates / NA Order for plotted developmentFile: 3-Commencement Certificate June 2024.pdf | 13 Aug 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Engineer's Certificate Aden June-2024.pdf | 13 Aug 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 Aden June 2024_11zon.pdf | 30 Jul 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: RERA FORM 1 Aden June 2024.pdf | 23 Jul 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Aden - Form 2 - Engineer Certificate - Dec 2023.pdf | 13 May 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Project Name-Aden.pdf | 13 May 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: FORM 1 Aden march 2024.pdf | 20 Apr 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 ADEN MAR 2024.pdf | 20 Apr 2024 |
| Layout approvalFile: Amended IOA Aden -Page 9.pdf | 27 Jan 2024 |
| Layout approvalFile: Amended IOA Aden Page 10.pdf | 27 Jan 2024 |
| Layout approvalFile: Amended IOA - Aden - PAge 11.pdf | 27 Jan 2024 |
| Layout approvalFile: Amended IOA Aden page 12.pdf | 27 Jan 2024 |
| Layout approvalFile: Amended IOA - Aden Page 13.pdf | 27 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended IOA Aden -Page 9.pdf | 27 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended IOA Aden Page 10.pdf | 27 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended IOA - Aden - PAge 11.pdf | 27 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended IOA Aden page 12.pdf | 27 Jan 2024 |
| Copy of Layout Approval (in case of layout)File: Amended IOA - Aden Page 13.pdf | 27 Jan 2024 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: FORM 1 Aden December 2023.pdf | 27 Jan 2024 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Aden Form 3 December 2023.pdf | 20 Jan 2024 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Aden Engineers Certificate Sept 2023.pdf | 7 Nov 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Aden Form 3 September 2023 compressed.pdf | 23 Oct 2023 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Aden RERA FORM 1 UPTO September 2023.pdf | 19 Oct 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Aden.pdf | 24 Sep 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Aden June 2023.pdf | 24 Sep 2023 |
| Engineer’s Certificate on Cost Incurred on Project (Form 2)File: Form 2 Aden March 2023.pdf | 21 Sep 2023 |
| Annual Audit Report of Statutory CA (Form 5) (FY 2022-23)File: Form 5 Aden.pdf | 21 Sep 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 ADEN RERA MAR 2023.pdf | 20 Sep 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: Form 3 ADEN RERA JUNE 2023.pdf | 20 Sep 2023 |
| Building plan approvalFile: Amended IOA Aden compressed.pdf | 17 Sep 2023 |
| Building Plan Approval / NA Order for plotted developmentFile: Amended IOA Aden compressed.pdf | 17 Sep 2023 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Aden March 2023.pdf | 8 Aug 2023 |
| Architect’s Certificate of Percentage of Completion of Work (Form 1)File: Form 1 Aden June 2023.pdf | 8 Aug 2023 |
| Proforma of Agreement for saleFile: sagar darshan.pdf | 30 Jan 2023 |
| Other - LegalFile: Declaration for DA.pdf | 18 Jan 2023 |
| Deviation Report with respect to model copy of AgreementFile: Declaration for DA.pdf | 12 Jan 2023 |
| CA Certificate on Project Cost & Fund withdrawal (Form 3)File: CA14_merged.pdf | 8 Jan 2023 |
| Layout approvalFile: Sagar darshan plinth plan for rera.pdf | 6 Jan 2023 |
| Copy of the legal title reportFile: Title Report -Keysky - Sagar Darshan CHSL - 06-01-2023.pdf | 6 Jan 2023 |
| Copy of Layout Approval (in case of layout)File: Sagar darshan plinth plan for rera.pdf | 6 Jan 2023 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: DIN Dharmesh Shah.pdf | 6 Jan 2023 |
| Disclosure of Interest in Other Real Estate OrganizationsFile: DIN Yojesh Thakore.pdf | 6 Jan 2023 |
| Proforma of Allotment letterFile: Draft Allotment Letter.pdf | 6 Jan 2023 |
| Deviation Report with respect to Allotment letterFile: Deviation Sheet AL.pdf | 6 Jan 2023 |
| Layout approvalFile: IOA Plan.pdf | 5 Jan 2023 |
| Building plan approvalFile: IOA.pdf | 5 Jan 2023 |
| Layout approvalFile: Demarcation.pdf | 5 Jan 2023 |
| PAN CardFile: PAN Keysky.pdf | 5 Jan 2023 |
| Details of encumbrances concerned to FinanceFile: Details of encumbrances - Finance.pdf | 5 Jan 2023 |
| Details of encumbrances concerned to FinanceFile: Details of encumbrances - Legal.pdf | 5 Jan 2023 |
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Builder: Keysky Realtors Pvt Ltd
Keysky Realtors Pvt Ltd has 1 registration on MahaRERA, including Rustomjee Aden. Its filings disclose no earlier MahaRERA projects. Read the full track record. See more projects on the Mumbai Suburban district page.
Frequently asked questions
What are my rights if Rustomjee Aden is delayed beyond 31 Dec 2026?
Under section 18 of the RERA Act you may stay in the project and claim interest for every month of delay, or exit and claim a full refund with interest. In Maharashtra the rate is SBI's highest MCLR plus 2 percent, currently 10.90% per annum (June 2026). The free delay interest calculator on ReraGenie puts a rupee figure on any delay. Claims are filed as MahaRERA complaints with a Rs 5,000 fee.
How do I verify and contact the developer of Rustomjee Aden?
The registered promoter entity is Keysky Realtors Pvt Ltd, a company as per the filing. Neither this filing nor this promoter's other MahaRERA registrations disclose a CIN, LLPIN or GSTIN for this entity. Your agreement for sale must name this exact entity, not a group brand name. The promoter's registered address and contact details are on the project's MahaRERA listing (scan the QR code on any advertisement) and in its filed documents. The Rs 499 buyer report includes all of them as a single ZIP, foldered by type.
Is my payment protected in Rustomjee Aden?
Partly, by law. 70 percent of every buyer payment must go into the project's designated bank account, withdrawable only against architect, engineer and CA certificates as construction progresses; since July 2024 MahaRERA requires a three-account structure for collections. Separately, a promoter cannot take more than 10 percent of the price before signing a registered agreement for sale (section 13). Neither rule guarantees completion; they limit how far your money can travel from the project.
How current is the construction progress shown for Rustomjee Aden?
Promoters must file a quarterly progress report within 20 days of each quarter end, certified by the architect (Form 1), engineer (Form 2) and chartered accountant (Form 3). The figures above come from the latest filing, so they can trail the site by up to a quarter. A promoter who stops filing QPRs altogether invites penalties under section 61, and a stale filing date is itself a warning sign worth checking on the portal.
Who certifies construction progress at Rustomjee Aden?
The professionals named in the filing: Architect: Ingrain Principal Archictect; Architect: Manish Savant; Engineer: Nitin Bhaskar; Chartered Accountant: V A Shimpi & Associates. Their Form 1 (architect), Form 2 (engineer) and Form 3 (chartered accountant) certificates are what unlock the promoter's withdrawals from the 70 percent account, so their names on record are part of the project's accountability chain.
What should I check before booking in Rustomjee Aden?
Four things this page cannot decide for you: that the carpet area in your agreement matches the filed carpet area (the model agreement allows only a 3 percent variation, with a refund right below that); that the agreement follows MahaRERA's model clauses with deviations highlighted; the promoter's record on their other projects, not just this one; whether construction progress keeps pace with sales in the coming quarters. The Rs 499 buyer report works through all of them from the filings.
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